{"title":"Grundfos Circulation Pumps","description":"\u003cp\u003eGrundfos circulation pumps are premium, energy-efficient solutions designed for heating, cooling, and hot water recirculation systems in residential, commercial, and industrial applications. Known for advanced technology and reliability, Grundfos pumps deliver precise flow control and optimal system performance.\u003c\/p\u003e\n\u003cp\u003eThe range includes high-efficiency inline circulators and smart variable speed pumps commonly used in hydronic heating, HVAC systems, and domestic hot water systems. Engineered for quiet operation and low energy consumption, Grundfos circulation pumps are trusted worldwide.\u003c\/p\u003e\n\u003cp\u003eShop Grundfos circulation pumps online with Australia-wide delivery and expert support.\u003c\/p\u003e","products":[{"product_id":"grundfos-comfort-15-14-b-pm-corrosion-resistant-domestic-hot-water-circulator-pump","title":"Grundfos Comfort 15-14 B PM Corrosion-Resistant Domestic Hot Water Circulator Pump","description":"\u003cp\u003eThe Grundfos Comfort 15-14 B is a compact, energy-efficient domestic hot water recirculation pump designed for residential systems with a dedicated return line.\u003c\/p\u003e\n\u003cp\u003eBuilt with a drinking-water approved brass pump housing and permanent magnet motor, this circulator ensures reliable, quiet and low-energy operation for continuous hot water availability throughout the home.\u003c\/p\u003e\n\u003cp\u003eThe spherical rotor design with single-bearing system provides smooth operation and easy maintenance. The pump head can be removed for cleaning, allowing it to operate reliably even in areas with high water hardness.\u003c\/p\u003e\n\u003cp\u003eDesigned for 24\/7 operation or external timer control, the Comfort 15-14 B is compatible with storage tanks, tankless heaters, solar hot water systems and heat pump systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDomestic hot water recirculation pump\u003c\/li\u003e\n\u003cli\u003eRated flow: 0.45 m³\/h (7.5 L\/Min)\u003c\/li\u003e\n\u003cli\u003eRated head: 0.9 m\u003c\/li\u003e\n\u003cli\u003eMaximum head: 1.4 m\u003c\/li\u003e\n\u003cli\u003ePermanent magnet motor\u003c\/li\u003e\n\u003cli\u003eLow power consumption (max 7 W)\u003c\/li\u003e\n\u003cli\u003eContinuous 24\/7 operation mode\u003c\/li\u003e\n\u003cli\u003eDrinking-water approved brass housing\u003c\/li\u003e\n\u003cli\u003eStainless steel rotor\u003c\/li\u003e\n\u003cli\u003eComposite impeller\u003c\/li\u003e\n\u003cli\u003eDry-running protection\u003c\/li\u003e\n\u003cli\u003eIP44 enclosure rating\u003c\/li\u003e\n\u003cli\u003eInsulating shell included\u003c\/li\u003e\n\u003cli\u003eCompact 80 mm port-to-port length\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50529032503543,"sku":"99164484","price":338.16,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/GrundfosComfort15-14BPMCorrosion-ResistantDomesticHotWaterCirculatorPump.png?v=1772441666"},{"product_id":"grundfos-ups-20-60n-stainless-steel-hot-water-circulator-pump-with-three-speed-settings","title":"Grundfos UPS 20-60N Stainless Steel Hot Water Circulator Pump with Three Speed Settings","description":"\u003cp\u003eThe Grundfos UPS 20-60N 150 is a stainless steel three-speed circulator pump designed for domestic hot water recirculation and underfloor heating systems.\u003c\/p\u003e\n\u003cp\u003eFeaturing a corrosion-resistant stainless steel pump housing and composite impeller, the UPS N range is ideal for potable hot water applications. The canned rotor design eliminates the need for a mechanical shaft seal, with bearings lubricated by the pumped liquid for quiet and reliable operation.\u003c\/p\u003e\n\u003cp\u003eWith three selectable speed settings, the UPS 20-60N allows installers to optimise performance and energy use based on system requirements. The pump can also be connected to an external time switch to limit operation to peak usage periods.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel hot water circulator pump\u003c\/li\u003e\n\u003cli\u003eThree-speed manual selector\u003c\/li\u003e\n\u003cli\u003eRated flow: 2.03 m³\/h (34 L\/Min)\u003c\/li\u003e\n\u003cli\u003eRated head: 3.47 m\u003c\/li\u003e\n\u003cli\u003eMaximum head: 6 m\u003c\/li\u003e\n\u003cli\u003eMax power input: 90 W\u003c\/li\u003e\n\u003cli\u003eCanned rotor design (no shaft seal)\u003c\/li\u003e\n\u003cli\u003eCeramic shaft and bearings\u003c\/li\u003e\n\u003cli\u003eStainless steel rotor can and bearing plate\u003c\/li\u003e\n\u003cli\u003eComposite corrosion-resistant impeller\u003c\/li\u003e\n\u003cli\u003eImpedance protected motor\u003c\/li\u003e\n\u003cli\u003eIP44 enclosure rating\u003c\/li\u003e\n\u003cli\u003ePort-to-port length: 150 mm\u003c\/li\u003e\n\u003cli\u003eSuitable for domestic hot water and underfloor heating\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50530789589239,"sku":"96913096","price":863.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/GrundfosUPS20-60NStainlessSteelHotWaterCirculatorPumpwithThreeSpeedSettings.png?v=1772499938"},{"product_id":"grundfos-comfort-15-14-b-ta-brass-autoadapt-circulator-pump-for-domestic-hot-water","title":"Grundfos Comfort 15-14 B TA Brass AUTOADAPT Circulator Pump for Domestic Hot Water with Composite Impeller","description":"\u003cp\u003eUnlike a fixed-speed circulator, the Grundfos Comfort 15-14 B TA adds automatic control to the compact brass body used across the Comfort range. It is designed for domestic storage tank and tankless heater installations where hot water return lines benefit from demand-based operation rather than continuous running.\u003c\/p\u003e\r\n\u003cp\u003eRated flow reaches 7.5 L\/Min against a maximum head of 1.4 m, drawn from a 7 W motor at 0.07 A on a 1 x 240 V supply, matching the hydraulic output of the fixed-speed Comfort range while adding selectable operating logic. Three modes are available: AUTOADAPT for automatic demand-based adjustment, Temperature Control for return-line temperature triggering, and Continuous Operation for round-the-clock running when preferred.\u003c\/p\u003e\r\n\u003cp\u003eIn AUTOADAPT mode the pump reads system behaviour and adjusts its own duty cycle rather than running at a fixed rate regardless of demand, while Temperature Control mode limits operation to periods when the return line has actually cooled. A spherical rotor and single-bearing arrangement keep internal friction low across whichever mode is selected.\u003c\/p\u003e\r\n\u003cp\u003eThe drinking-water approved brass housing handles liquid temperatures up to 95°C and system pressures to 10 bar, with the pump head removable for cleaning in hard water areas. At 80 mm port-to-port with an IP44 enclosure and included insulating shell, it fits tight installation spaces while giving the installer control over how the pump actually runs.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eThree selectable operating modes: AUTOADAPT, Temperature Control, and Continuous Operation\u003c\/li\u003e\r\n\u003cli\u003eSpherical rotor geometry with a single-bearing support system reduces internal friction\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction resists corrosion in domestic hot water applications\u003c\/li\u003e\r\n\u003cli\u003eRemovable pump head permits access for cleaning and descaling without draining the system\u003c\/li\u003e\r\n\u003cli\u003eBrass pump housing with dezincification-resistant properties and drinking-water approval\u003c\/li\u003e\r\n\u003cli\u003eInsulating shell fitted as standard to reduce heat loss from the pump body\u003c\/li\u003e\r\n\u003cli\u003eCompact 80 mm port-to-port body dimension for installations with space constraints\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282012919,"sku":"99164487","price":522.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-comfort-15-14-b-ta-brass-autoadapt-circulator-pump-for-domestic-hot-water.png?v=1785223203"},{"product_id":"grundfos-up-20-30-n-stainless-steel-fixed-speed-circulator-pump-for-hot-water-return-lines","title":"Grundfos UP 20-30 N Stainless Steel Fixed Speed Circulator Pump for Hot Water Return Lines with Composite Impeller","description":"\u003cp\u003eDesigned around single-speed simplicity, the Grundfos UP 20-30 N suits domestic hot water return lines where a fixed duty point covers the circulation requirement without the added complexity of a multi-speed switch. It is sized for smaller domestic loops, such as those serving single-family homes with a dedicated hot water return.\u003c\/p\u003e\r\n\u003cp\u003eThe pump is rated for 20.7 L\/Min at 3 m of head, running at a fixed continuous speed on 90 W and 0.34 A from a 1 x 240 V supply. Because output isn't adjustable, sizing during specification is important, but the unit has no speed selector to configure over the course of its service life.\u003c\/p\u003e\r\n\u003cp\u003eA stainless steel pump housing paired with a composite impeller makes the UP 20-30 N suitable for potable water circuits, with the wetted parts resisting corrosion in oxygenated domestic supplies. Liquid temperatures up to 110°C and system pressures to 10 bar are supported, covering both standard tank heaters and higher-temperature tankless units.\u003c\/p\u003e\r\n\u003cp\u003eHoused to IP44 for undercover fitting, the pump has a 150 mm port-to-port length and 1 1\/4 inch threaded connections that align with common domestic pipework. Impedance-protected motor construction incorporates overload protection directly into the winding, eliminating the need for external starters or relays.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eFixed-speed operation with no selector switch simplifies installation and ongoing system configuration\u003c\/li\u003e\r\n\u003cli\u003eStainless steel pump housing with potable water approval provides corrosion resistance in domestic hot water supplies\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction offers consistent hydraulic performance in hot water recirculation applications\u003c\/li\u003e\r\n\u003cli\u003eImpedance-protected motor design incorporates overload protection without external protection devices\u003c\/li\u003e\r\n\u003cli\u003eMaximum system pressure rating of 10 bar accommodates both standard domestic and higher-pressure systems\u003c\/li\u003e\r\n\u003cli\u003eWetted materials certified for drinking water contact, meeting relevant potable water regulations\u003c\/li\u003e\r\n\u003cli\u003e150 mm port-to-port body dimension aligns with standard domestic pipework configurations\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282078455,"sku":"59643600","price":721.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-up-20-30-n-stainless-steel-fixed-speed-circulator-pump-for-hot-water-return-lines.png?v=1785223205"},{"product_id":"grundfos-up-20-45-n-stainless-steel-fixed-speed-circulator-pump-for-tankless-water-heaters","title":"Grundfos UP 20-45 N Stainless Steel Fixed Speed Circulator Pump for Tankless Water Heaters with Composite Impeller","description":"\u003cp\u003eIn longer domestic return loops and light commercial installations, the available head must overcome the pressure losses from extended pipe runs and multiple fittings. The Grundfos UP 20-45 N provides fixed-speed, continuous operation with a higher head rating than smaller circulators in the range, maintaining circulation performance at the furthest points of the loop.\u003c\/p\u003e\r\n\u003cp\u003eFixed-speed and continuous by design, it delivers 38.2 L\/Min against 4.5 m of maximum head, powered by a 120 W motor drawing 0.52 A on 1 x 240 V. The available head allows the pump to maintain circulation through longer return lines where pressure losses are higher, supporting larger domestic systems and small commercial kitchens.\u003c\/p\u003e\r\n\u003cp\u003eThe stainless steel body and composite impeller are approved for potable water use, with a liquid temperature range extending down to -25°C and up to 110°C €” wider than most domestic circulators €” which suits installations exposed to cold plant rooms or unheated risers. Maximum system pressure is rated to 10 bar.\u003c\/p\u003e\r\n\u003cp\u003eInternal thermal protection is built into the motor rather than relying on impedance limiting alone, and the enclosure is rated IPX2D for contact protection in service environments. At 150 mm port-to-port with 1 1\/4 inch connections, it retrofits into the same pipe spacing as smaller models where more capacity is later required.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigher head rating provides additional pressure capability for longer domestic and light commercial return lines\u003c\/li\u003e\r\n\u003cli\u003eInternal thermal motor protection safeguards the winding against overload in continuous operation\u003c\/li\u003e\r\n\u003cli\u003eStainless steel housing with potable water approval resists corrosion in hot water service\u003c\/li\u003e\r\n\u003cli\u003eWide liquid temperature tolerance from -25°C to 110°C for installations in cold environments\u003c\/li\u003e\r\n\u003cli\u003eIPX2D enclosure rating provides protection against dripping water and contact in service environments\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction offers corrosion resistance in potable hot water applications\u003c\/li\u003e\r\n\u003cli\u003eFixed-speed design eliminates the need for user adjustment during commissioning and operation\u003c\/li\u003e\r\n\u003cli\u003e150 mm port-to-port body dimension supports straightforward retrofit installation\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282111223,"sku":"95906472","price":857.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-up-20-45-n-stainless-steel-fixed-speed-circulator-pump-for-tankless-water-heaters.png?v=1785223206"},{"product_id":"grundfos-ups-25-60n-stainless-steel-three-speed-circulator-pump-for-domestic-hot-water","title":"Grundfos UPS 25-60N Stainless Steel Three Speed Circulator Pump for Domestic Hot Water with Composite Impeller","description":"\u003cp\u003eFor installers replacing older fixed-speed circulators, the Grundfos UPS 25-60N offers three selectable speeds that allow the pump to be matched to the hydraulic resistance of the system. It is positioned for domestic hot water recirculation loops where performance can be adjusted once the system is balanced, without changing the pump.\u003c\/p\u003e\r\n\u003cp\u003eAt its top setting the pump reaches 31.8 L\/Min against 6 m of maximum head, with a maximum power input of 60 W that scales down through three selectable speeds to as low as 50 W at speed one. Rated voltage is 1 x 240 V, and current draw tops out at 0.28 A on the highest setting, giving a wide adjustment range from a single unit.\u003c\/p\u003e\r\n\u003cp\u003eA canned rotor motor removes the mechanical shaft seal, with the rotor running in the pumped liquid itself and lubricating its own ceramic shaft and bearings. The stainless steel housing and composite impeller are both suited to potable hot water, with a temperature range up to 110°C.\u003c\/p\u003e\r\n\u003cp\u003eThe three-speed switch sits externally for adjustment after commissioning, and the 180 mm port-to-port body with 1 1\/2 inch connections fits wider pipe centres than the smaller 150 mm variants. An IP44 enclosure supports undercover fitting in plant rooms or service risers.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eThree manually selectable speed settings permit field adjustment without replacing the pump\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor construction integrates the pump and motor into a single sealed assembly without a mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eCeramic shaft and bearings are lubricated directly by the pumped liquid\u003c\/li\u003e\r\n\u003cli\u003eStainless steel housing and rotor can assembly provide corrosion resistance in potable hot water\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction delivers consistent hydraulic performance in domestic water\u003c\/li\u003e\r\n\u003cli\u003eExternal speed selector switch permits adjustment without dismantling the pump\u003c\/li\u003e\r\n\u003cli\u003eExtended 180 mm port-to-port body dimension accommodates wider pipe centres\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282176759,"sku":"96913085","price":730.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-25-60n-stainless-steel-three-speed-circulator-pump-for-domestic-hot-water.png?v=1785223208"},{"product_id":"grundfos-ups-25-80n-stainless-steel-three-speed-circulator-pump-for-tankless-water-heaters","title":"Grundfos UPS 25-80N Stainless Steel Three Speed Circulator Pump for Tankless Water Heaters with Composite Impeller","description":"\u003cp\u003eUnderfloor heating circuits and multi-zone hot water systems place more resistance on a pump than a simple recirculation loop, requiring additional head to maintain flow across extended pipe runs and manifold assemblies. The Grundfos UPS 25-80N is designed to meet that requirement, with an 8 m maximum head rating that keeps flow consistent across larger circuits.\u003c\/p\u003e\r\n\u003cp\u003eOn its highest speed setting the pump moves 82.5 L\/Min against a maximum head of 8 m, with power scaling from 114 W up to 160 W across its three settings and current reaching 0.7 A at 1 x 240 V. That range allows the same unit to serve a smaller zone at reduced speed or a full underfloor loop at full output.\u003c\/p\u003e\r\n\u003cp\u003eConstruction follows the canned rotor principle used across the UPS N range, with the rotor and bearings lubricated directly by the system water rather than a separate mechanical seal. The stainless steel housing and composite impeller extend the pump's liquid temperature tolerance down to -25°C, useful in plant rooms exposed to cold conditions before start-up.\u003c\/p\u003e\r\n\u003cp\u003eInternal thermal protection is built into the motor itself, and the enclosure carries an IPX2D rating for contact protection. At 180 mm port-to-port with 1 1\/2 inch connections, it shares mounting dimensions with the smaller UPS 25-60N, simplifying upgrades where more head is later needed.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eThree-speed selector provides field adjustment to match pump output to the hydraulic resistance of underfloor manifolds and multi-zone configurations\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor design integrates the pump and motor without a mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eInternal thermal motor protection safeguards the winding against overload in continuous heating service\u003c\/li\u003e\r\n\u003cli\u003eStainless steel housing with potable water approval and wide temperature tolerance from -25°C to 110°C\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction offers consistent hydraulic performance in heating and hot water applications\u003c\/li\u003e\r\n\u003cli\u003eIPX2D enclosure rating provides protection against dripping water and contact in service environments\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor design with self-lubricating bearings supports continuous operation without routine intervention\u003c\/li\u003e\r\n\u003cli\u003e180 mm port-to-port body dimension matches the mounting footprint of the smaller UPS 25-60N\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282209527,"sku":"95906439","price":1282.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-25-80n-stainless-steel-three-speed-circulator-pump-for-tankless-water-heaters.png?v=1785223210"},{"product_id":"grundfos-ups-32-80n-stainless-steel-three-speed-circulator-pump-for-hot-water-return-lines","title":"Grundfos UPS 32-80N Stainless Steel Three Speed Circulator Pump for Hot Water Return Lines with Composite Impeller","description":"\u003cp\u003eWhen a heating or hot water system is specified with wider bore pipework to handle greater volume, a pump with a matching connection size is required to avoid unnecessary flow restriction. The Grundfos UPS 32-80N is designed for those systems, with a 2 inch connection that reduces flow resistance at equivalent volumes.\u003c\/p\u003e\r\n\u003cp\u003eAt full speed the pump delivers 85.3 L\/Min against 8 m of maximum head, with three selectable settings stepping power from 140 W up to 230 W and current reaching 1.01 A on a 1 x 240 V supply. The wider 2 inch connection reduces flow restriction compared to the 1 1\/2 inch models at equivalent volumes, which matters as zone count and pipe run length increase.\u003c\/p\u003e\r\n\u003cp\u003eThe canned rotor construction shared across the UPS N range removes the mechanical shaft seal, with bearings lubricated by the circulating water. Stainless steel wetted parts and a composite impeller keep the pump suitable for potable hot water while tolerating liquid temperatures from -25°C up to 110°C.\u003c\/p\u003e\r\n\u003cp\u003eAn IPX2D enclosure provides contact protection, and internal thermal protection is built into the motor winding. The 180 mm port-to-port body matches the dimensional footprint of the smaller UPS 25 series, so specification decisions largely come down to bore size and head requirement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eLarger 2 inch connection reduces flow restriction and velocity at equivalent volumes\u003c\/li\u003e\r\n\u003cli\u003eThree-speed selector provides performance adjustment from 140 W to 230 W\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor construction integrates the pump and motor without a mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eStainless steel housing and composite impeller with potable water approval and liquid temperature tolerance from -25°C to 110°C\u003c\/li\u003e\r\n\u003cli\u003eInternal thermal motor protection safeguards the winding against overload in continuous service\u003c\/li\u003e\r\n\u003cli\u003eIPX2D enclosure rating provides protection against dripping water and contact in service environments\u003c\/li\u003e\r\n\u003cli\u003eSelf-lubricating bearing design supports continuous operation without routine maintenance intervention\u003c\/li\u003e\r\n\u003cli\u003e180 mm port-to-port body dimension matches the footprint of the smaller UPS 25 series\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282242295,"sku":"95906448","price":1529.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-32-80n-stainless-steel-three-speed-circulator-pump-for-hot-water-return-lines.png?v=1785223212"},{"product_id":"grundfos-ups-32-100n-stainless-steel-three-speed-circulator-pump-for-storage-water-heaters","title":"Grundfos UPS 32-100N Stainless Steel Three Speed Circulator Pump for Storage Water Heaters with Composite Impeller","description":"\u003cp\u003eHigh-rise apartment blocks and commercial premises with extended reticulation networks require a pump capable of delivering the head necessary to overcome vertical lift and long pipe runs. The Grundfos UPS 32-100N is the largest of the UPS N stainless range, designed for those systems where standard circulators cannot maintain circulation to upper floors.\u003c\/p\u003e\r\n\u003cp\u003eThe pump reaches 124.2 L\/Min at its top speed against a maximum head of 10 m, with a 345 W motor drawing up to 1.52 A across a 1 x 240 V supply. Three selectable speeds, stepping from 280 W to 340 W and up to full output, allow commissioning engineers to match delivered head to the actual riser height rather than running the largest setting by default.\u003c\/p\u003e\r\n\u003cp\u003eIts canned rotor construction follows the same principle as the rest of the range, with bearings lubricated by the pumped water itself and the mechanical seal removed from the design. Stainless steel wetted parts and a composite impeller keep it suitable for potable water at temperatures from -25°C to 110°C.\u003c\/p\u003e\r\n\u003cp\u003eGiven its higher power draw, the enclosure steps up to IPX4D for improved ingress protection, and insulation class is rated H rather than F. At 180 mm port-to-port with 2 inch connections, it is suited to installations at the base of a riser or plant room manifold.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eTallest head rating in the UPS N range at 10 m for high-rise and extended reticulation networks\u003c\/li\u003e\r\n\u003cli\u003eThree-speed selector permits commissioning engineers to match delivered head to actual riser height\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor construction with self-lubricating bearings eliminates the mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eIPX4D enclosure rating provides ingress protection against splashing water and dust\u003c\/li\u003e\r\n\u003cli\u003eClass H insulation (180°C) supports continuous operation at full 345 W load\u003c\/li\u003e\r\n\u003cli\u003eStainless steel housing with potable water approval and liquid temperature tolerance from -25°C to 110°C\u003c\/li\u003e\r\n\u003cli\u003eLarger 2 inch connections support higher flow volumes for commercial and multi-dwelling applications\u003c\/li\u003e\r\n\u003cli\u003e180 mm port-to-port body dimension provides consistency across the UPS N range\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282275063,"sku":"95906489","price":1665.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-32-100n-stainless-steel-three-speed-circulator-pump-for-storage-water-heaters.png?v=1785223214"},{"product_id":"grundfos-alpha2-25-60n-stainless-steel-autoadapt-circulator-pump-130mm-with-composite-impeller","title":"Grundfos Alpha2 25-60N Stainless Steel AUTOADAPT Circulator Pump 130mm with Composite Impeller","description":"\u003cp\u003eRather than relying on manual speed selection to balance circulation performance against energy consumption, the Grundfos Alpha2 25-60N uses AUTOADAPT to read system demand and adjust pump speed automatically. It is designed for domestic hot water recirculation loops where continuous adjustment delivers both consistent performance and lower running costs.\u003c\/p\u003e\r\n\u003cp\u003eEven at its highest duty point the pump draws only 34 W, delivering 32.3 L\/Min against 6 m of maximum head, with current consumption self-adjusting between 0.04 A and 0.32 A depending on real-time demand. Rated voltage is 1 x 240 V, and an Energy Efficiency Index of 0.17 reflects the electronically commutated motor's reduced power draw.\u003c\/p\u003e\r\n\u003cp\u003eAn automatic reduced night-time duty mode further limits output during low-demand overnight hours without requiring a separate timer, adjusting based on detected system flow rather than a fixed schedule. The stainless steel pump housing and composite impeller are suited to potable hot water, with liquid temperatures supported from 0°C up to 110°C.\u003c\/p\u003e\r\n\u003cp\u003eThe compact 130 mm port-to-port body suits tighter installation spaces than the longer 180 mm variant, while an IPX4D enclosure rating provides a higher level of ingress protection than the standard IP44 seen on fixed-speed circulators. Class F insulation completes the specification.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eAUTOADAPT function reads system behaviour and adjusts pump speed continuously without manual intervention\u003c\/li\u003e\r\n\u003cli\u003eAutomatic reduced night-time duty mode lowers output during low-demand overnight periods, detected from system flow\u003c\/li\u003e\r\n\u003cli\u003eElectronically commutated permanent magnet motor achieves an Energy Efficiency Index of 0.17\u003c\/li\u003e\r\n\u003cli\u003eCurrent consumption self-adjusts from 0.04 A to 0.32 A as the pump responds to changing system demand\u003c\/li\u003e\r\n\u003cli\u003eStainless steel housing with potable water approval and liquid temperature support from 0°C to 110°C\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction offers corrosion resistance in potable water service\u003c\/li\u003e\r\n\u003cli\u003eIPX4D enclosure rating provides ingress protection against splashing water and dust\u003c\/li\u003e\r\n\u003cli\u003eClass F insulation supports continuous operation within the pump's rated temperature range\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282307831,"sku":"99411287","price":1195.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-alpha2-25-60n-stainless-steel-autoadapt-circulator-pump-130mm-with-composite-impeller.png?v=1785223216"},{"product_id":"grundfos-alpha2-25-60n-stainless-steel-autoadapt-circulator-pump-180mm-with-composite-impeller","title":"Grundfos Alpha2 25-60N Stainless Steel AUTOADAPT Circulator Pump 180mm with Composite Impeller","description":"\u003cp\u003eWhere valve spacing is fixed at 180 mm, the Grundfos Alpha2 25-60N 180 provides the same self-adjusting performance as its shorter sibling in a longer body. It is aimed at domestic hot water installations with wider pipe centres, replacing existing 180 mm units without requiring pipework modification.\u003c\/p\u003e\r\n\u003cp\u003ePeak output reaches 32.3 L\/Min against a maximum head of 6 m, drawn from a 34 W electronically commutated motor with current consumption varying automatically between 0.04 A and 0.32 A as the AUTOADAPT function tracks real-time system demand. Supply is 1 x 240 V, and the pump carries the same 0.17 Energy Efficiency Index rating as the 130 mm version.\u003c\/p\u003e\r\n\u003cp\u003eSpeed adjustment happens continuously rather than through fixed steps, meaning the pump settles at whatever output the loop actually requires. An automatic reduced night-time duty function further lowers consumption during overnight low-flow periods based on detected demand, rather than a preset timer.\u003c\/p\u003e\r\n\u003cp\u003eStainless steel wetted components and a composite impeller support potable hot water use across a 2°C to 110°C liquid temperature range, with maximum system pressure rated to 10 bar. The 180 mm port-to-port length and 1 1\/2 inch connections, combined with an IPX4D enclosure, make it a straightforward replacement for longer-body installations.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eAUTOADAPT function provides continuous self-adjusting speed control without manual speed selection\u003c\/li\u003e\r\n\u003cli\u003eAutomatic reduced night-time duty mode lowers consumption during overnight low-flow periods\u003c\/li\u003e\r\n\u003cli\u003eElectronically commutated motor achieves an Energy Efficiency Index of 0.17\u003c\/li\u003e\r\n\u003cli\u003eCurrent consumption self-adjusts from 0.04 A to 0.32 A as the AUTOADAPT function responds to changing conditions\u003c\/li\u003e\r\n\u003cli\u003eExtended 180 mm port-to-port body dimension accommodates wider valve spacing\u003c\/li\u003e\r\n\u003cli\u003eStainless steel housing with potable water approval and liquid temperature support from 2°C to 110°C\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction offers corrosion resistance in potable water service\u003c\/li\u003e\r\n\u003cli\u003eIPX4D enclosure rating provides ingress protection against splashing water and dust\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282373367,"sku":"99411424","price":1197.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-alpha2-25-60n-stainless-steel-autoadapt-circulator-pump-180mm-with-composite-impeller.png?v=1785223218"},{"product_id":"grundfos-ups-25-60-cast-iron-three-speed-circulator-pump-for-radiator-heating","title":"Grundfos UPS 25-60 Cast Iron Three Speed Circulator Pump for Radiator Heating with Composite Impeller","description":"\u003cp\u003eClosed-loop radiator heating systems do not carry potable water, so cast iron becomes a suitable housing material. The Grundfos UPS 25-60 is built with a cast iron pump body for those systems, positioned for standard domestic heating circuits where the circulating fluid stays within the sealed system.\u003c\/p\u003e\r\n\u003cp\u003eAt its highest speed setting, the pump delivers 31.7 L\/Min against a maximum head of 6 m, powered by a 70 W motor drawing 0.3 A on a 1 x 240 V supply. Three selectable speeds step power from 50 W upward, giving installers the flexibility to balance the circuit against the actual radiator count and pipe run without oversizing the pump.\u003c\/p\u003e\r\n\u003cp\u003eThe canned rotor motor construction removes the need for a mechanical shaft seal, with the rotor and bearings lubricated directly by the circulating heating water. Liquid temperature tolerance extends from 2°C to 110°C, covering both standard radiator circuits and higher-temperature boiler setups.\u003c\/p\u003e\r\n\u003cp\u003eAn IP44 enclosure suits undercover fitting in a plant room or airing cupboard, and the compact 130 mm port-to-port body matches tighter pipe centres than the 180 mm variant. Maximum system pressure is rated to 10 bar, consistent with typical domestic heating installations.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCast iron pump housing specified for closed-loop heating systems where potable water approval is not required\u003c\/li\u003e\r\n\u003cli\u003eThree-speed selector permits field adjustment of pump output from 50 W to 70 W\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor design integrates the pump and motor without a mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eCeramic shaft and bearings are lubricated directly by the circulating heating water\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction delivers consistent hydraulic performance in closed-loop water and glycol mixtures\u003c\/li\u003e\r\n\u003cli\u003eLiquid temperature tolerance from 2°C to 110°C covers standard radiator circuits and higher-temperature boiler installations\u003c\/li\u003e\r\n\u003cli\u003eCompact 130 mm port-to-port body dimension accommodates tighter pipe centres\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282406135,"sku":"96281476","price":436.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-25-60-cast-iron-three-speed-circulator-pump-for-radiator-heating.png?v=1785223220"},{"product_id":"grundfos-ups-25-60-cast-iron-three-speed-circulator-pump-for-underfloor-heating","title":"Grundfos UPS 25-60 Cast Iron Three Speed Circulator Pump for Underfloor Heating with Composite Impeller","description":"\u003cp\u003eUnderfloor heating loops and longer radiator circuits often require slightly more flow than a compact pump provides, and the 180 mm-bodied Grundfos UPS 25-60 covers that gap while retaining the cast iron construction suited to closed-loop systems. It is built for domestic heating installations where the pump sits within a sealed circuit rather than a potable water line.\u003c\/p\u003e\r\n\u003cp\u003eAt full speed the pump reaches 36.2 L\/Min against a maximum head of 6 m, drawing 60 W and 0.28 A from a 1 x 240 V supply across its top setting. The three-speed switch allows output to be reduced on smaller zones, with power stepping down to 50 W at the lowest setting to match actual heat demand.\u003c\/p\u003e\r\n\u003cp\u003eAs with other models in the UPS range, a canned rotor eliminates the mechanical shaft seal, with bearings lubricated by the system water itself. The cast iron housing and composite impeller are rated for liquid temperatures from 2°C to 110°C, covering both standard radiator loops and underfloor manifolds running at lower flow temperatures.\u003c\/p\u003e\r\n\u003cp\u003eMaximum operating pressure is 10 bar, and the pump carries an IP44 enclosure rating for undercover installation. At 180 mm port-to-port with 1 1\/2 inch connections, it shares its footprint with the 130 mm model's wider sibling in the cast iron heating range.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCast iron housing specified for closed-loop heating systems\u003c\/li\u003e\r\n\u003cli\u003eThree-speed selector permits field adjustment from 50 W to 60 W\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor design eliminates the mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eSelf-lubricating ceramic bearings are lubricated directly by the circulating system water\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction delivers consistent hydraulic performance in radiator and underfloor heating applications\u003c\/li\u003e\r\n\u003cli\u003eLiquid temperature tolerance from 2°C to 110°C covers standard radiator circuits and low-temperature underfloor manifolds\u003c\/li\u003e\r\n\u003cli\u003eExtended 180 mm port-to-port body dimension accommodates longer heating circuits and standard domestic pipe spacing\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282438903,"sku":"96281483","price":436.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-25-60-cast-iron-three-speed-circulator-pump-for-underfloor-heating.png?v=1785223222"},{"product_id":"grundfos-ups-25-80-cast-iron-three-speed-circulator-pump-for-hydronic-heating","title":"Grundfos UPS 25-80 Cast Iron Three Speed Circulator Pump for Hydronic Heating with Composite Impeller","description":"\u003cp\u003eLarger homes with extended radiator networks or multiple heating zones place more resistance on the circulating pump than a single small loop, requiring additional head to maintain consistent flow. The Grundfos UPS 25-80 is sized to meet that requirement, with cast iron construction suited to closed-loop heating systems.\u003c\/p\u003e\r\n\u003cp\u003eThe pump delivers 80 L\/Min at its highest speed setting against 8 m of maximum head, with power stepping from 114 W to 160 W across its three selectable speeds and current reaching 0.7 A on a 1 x 240 V supply. That head rating gives it enough reserve to overcome the pressure drop across a larger radiator count or a longer branch circuit.\u003c\/p\u003e\r\n\u003cp\u003eA canned rotor motor removes the mechanical shaft seal, with the rotor and bearings lubricated by the heating water itself. Liquid temperature tolerance extends from -25°C to 110°C, which allows for plant rooms exposed to cold conditions before the heating season begins.\u003c\/p\u003e\r\n\u003cp\u003eThe enclosure steps up to IPX2D for improved contact protection compared with the smaller UPS 25-60 models, and internal thermal protection is built into the motor winding itself. At 180 mm port-to-port with 1 1\/2 inch connections, it fits standard domestic heating pipe centres.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigher head rating of 8 m provides additional pressure capability for extended radiator networks and multiple heating zones\u003c\/li\u003e\r\n\u003cli\u003eThree-speed selector permits field adjustment from 114 W to 160 W\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor design removes the mechanical shaft seal as a potential leak path in heating applications\u003c\/li\u003e\r\n\u003cli\u003eInternal thermal motor protection safeguards the winding against overload in continuous seasonal operation\u003c\/li\u003e\r\n\u003cli\u003eCast iron housing specified for closed-loop heating applications where potable water approval is not required\u003c\/li\u003e\r\n\u003cli\u003eLiquid temperature tolerance from -25°C to 110°C accommodates plant rooms exposed to cold conditions\u003c\/li\u003e\r\n\u003cli\u003eIPX2D enclosure rating provides protection against dripping water and contact in service environments\u003c\/li\u003e\r\n\u003cli\u003e180 mm port-to-port body dimension aligns with standard domestic heating pipe centres\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282471671,"sku":"95906429","price":945.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-25-80-cast-iron-three-speed-circulator-pump-for-hydronic-heating.png?v=1785223224"},{"product_id":"grundfos-ups-32-80-cast-iron-three-speed-circulator-pump-for-commercial-heating","title":"Grundfos UPS 32-80 Cast Iron Three Speed Circulator Pump for Commercial Heating with Composite Impeller","description":"\u003cp\u003eCommercial heating installations and larger residential systems are often built on wider bore pipework from the outset to handle greater heat load. The Grundfos UPS 32-80 matches that with a 2 inch connection, sized for higher-volume closed-loop circuits where narrower connections would restrict flow.\u003c\/p\u003e\r\n\u003cp\u003eAt full speed the pump moves 86 L\/Min against a maximum head of 8 m, with three selectable settings stepping power from 140 W to 230 W and current reaching 1.01 A on a 1 x 240 V supply. The wider connection reduces flow resistance at equivalent volumes compared with the 1 1\/2 inch models, useful as system size and zone count increase.\u003c\/p\u003e\r\n\u003cp\u003eConstruction follows the canned rotor principle used throughout the UPS range, eliminating the mechanical shaft seal in favour of bearings lubricated directly by the circulating water. The cast iron housing suits closed-loop heating applications, with a liquid temperature range from -25°C to 110°C covering both standard and higher-temperature boiler circuits.\u003c\/p\u003e\r\n\u003cp\u003eInternal thermal protection is built into the motor, and the IPX2D enclosure provides contact protection suited to plant room environments. At 180 mm port-to-port, the pump matches the physical footprint of the narrower-bore UPS 25 range, so upgrading from a 25 mm to a 32 mm system does not require re-spacing the connecting pipework.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eLarger 2 inch connections reduce flow restriction and velocity at equivalent volumes\u003c\/li\u003e\r\n\u003cli\u003eThree-speed selector provides performance adjustment from 140 W to 230 W\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor design integrates the pump and motor without a mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eInternal thermal motor protection safeguards the winding against overload in continuous service\u003c\/li\u003e\r\n\u003cli\u003eCast iron housing specified for closed-loop heating applications where potable water approval is not required\u003c\/li\u003e\r\n\u003cli\u003eLiquid temperature tolerance from -25°C to 110°C covers standard and higher-temperature boiler circuits\u003c\/li\u003e\r\n\u003cli\u003eIPX2D enclosure rating provides protection against dripping water and contact in service environments\u003c\/li\u003e\r\n\u003cli\u003e180 mm port-to-port body dimension matches the footprint of the narrower-bore UPS 25 range\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282504439,"sku":"95906442","price":1183.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-32-80-cast-iron-three-speed-circulator-pump-for-commercial-heating.png?v=1785223225"},{"product_id":"grundfos-ups-25-100-cast-iron-three-speed-circulator-pump-for-multi-zone-heating","title":"Grundfos UPS 25-100 Cast Iron Three Speed Circulator Pump for Multi-Zone Heating with Composite Impeller","description":"\u003cp\u003eHeating circuits with significant pipe resistance, whether from a tall building riser or an extensive multi-storey radiator layout, require more head than a standard domestic circulator can generate. The Grundfos UPS 25-100 is built for that higher-resistance category, with a 10 m head rating at the top of the cast iron UPS range.\u003c\/p\u003e\r\n\u003cp\u003eAt its highest speed setting, the pump delivers 111 L\/Min against a maximum head of 10 m, drawing up to 345 W and 1.52 A on a 1 x 240 V supply. Three selectable speeds step power from 280 W upward, letting the pump be run below its maximum during commissioning while retaining the reserve head for peak load conditions.\u003c\/p\u003e\r\n\u003cp\u003eThe canned rotor motor construction lubricates its own bearings using the circulating heating water, removing the mechanical shaft seal from the design. Liquid temperature tolerance runs from -25°C to 110°C, and the cast iron housing is built for closed-loop systems rather than potable water.\u003c\/p\u003e\r\n\u003cp\u003eGiven the higher power draw, insulation class steps up to H rather than F, and the enclosure carries an IPX4D rating for improved ingress protection. At 180 mm port-to-port with 1 1\/2 inch connections, it retains a familiar footprint for installers working with the smaller UPS 25 models.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHead rating of 10 m provides pressure capability for tall building risers, multi-storey radiator layouts, and resistance-heavy heating circuits\u003c\/li\u003e\r\n\u003cli\u003eThree-speed selector permits commissioning engineers to run below maximum during set-up while retaining reserve head\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor design with self-lubricating bearings eliminates the mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eClass H insulation (180°C) supports continuous operation at full 345 W load\u003c\/li\u003e\r\n\u003cli\u003eIPX4D enclosure rating provides ingress protection against splashing water and dust\u003c\/li\u003e\r\n\u003cli\u003eCast iron housing specified for closed-loop heating applications where potable water approval is not required\u003c\/li\u003e\r\n\u003cli\u003eLiquid temperature tolerance from -25°C to 110°C covers standard radiator circuits and higher-temperature boiler installations\u003c\/li\u003e\r\n\u003cli\u003e180 mm port-to-port body dimension aligns with standard domestic heating pipe centres\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282569975,"sku":"95906480","price":1429.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-25-100-cast-iron-three-speed-circulator-pump-for-multi-zone-heating.png?v=1785223227"},{"product_id":"grundfos-ups-32-100-cast-iron-three-speed-circulator-pump-for-hydronic-heating","title":"Grundfos UPS 32-100 Cast Iron Three Speed Circulator Pump for Hydronic Heating with Composite Impeller","description":"\u003cp\u003eLarge heating networks combine both high resistance and high volume, requiring a pump that can deliver both. The Grundfos UPS 32-100 meets that demand by pairing the widest bore in the cast iron UPS range with its tallest head rating, suited to commercial risers, district-style heating loops, and extensive multi-zone residential systems.\u003c\/p\u003e\r\n\u003cp\u003eAt full speed the pump delivers 113.8 L\/Min against a maximum head of 10 m, with three speed settings stepping power from 280 W to 345 W and current reaching 1.52 A on a 1 x 240 V supply. The 2 inch connection reduces flow velocity and associated resistance compared with the narrower-bore UPS 25-100 at equivalent volumes.\u003c\/p\u003e\r\n\u003cp\u003eCanned rotor construction runs through the model, with bearings lubricated by the circulating heating water rather than a mechanical seal. Liquid temperature tolerance extends from -25°C to 110°C, and the cast iron housing is intended for closed-loop heating rather than potable circuits.\u003c\/p\u003e\r\n\u003cp\u003eClass H insulation and an IPX4D enclosure reflect the higher thermal and ingress protection demands of running at 345 W continuously. At 180 mm port-to-port, the pump matches the physical footprint of the 1 1\/2 inch UPS 25-100, allowing bore size to be increased during a system upgrade without altering pump spacing.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eLarger 2 inch connections reduce flow velocity and associated resistance at equivalent volumes\u003c\/li\u003e\r\n\u003cli\u003eHead rating of 10 m provides pressure capability for commercial risers, district-style heating loops, and extensive multi-zone residential systems\u003c\/li\u003e\r\n\u003cli\u003eThree-speed selector permits commissioning engineers to match output to actual system requirements\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor design with self-lubricating bearings eliminates the mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eClass H insulation (180°C) supports continuous operation at full 345 W load\u003c\/li\u003e\r\n\u003cli\u003eIPX4D enclosure rating provides ingress protection against splashing water and dust\u003c\/li\u003e\r\n\u003cli\u003eCast iron housing specified for closed-loop heating applications where potable water approval is not required\u003c\/li\u003e\r\n\u003cli\u003e180 mm port-to-port body dimension matches the footprint of the 1 1\/2 inch UPS 25-100\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282602743,"sku":"95906500","price":1573.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-32-100-cast-iron-three-speed-circulator-pump-for-hydronic-heating.png?v=1785223229"},{"product_id":"grundfos-ups-25-120-cast-iron-three-speed-circulator-pump-for-space-heating","title":"Grundfos UPS 25-120 Cast Iron Three Speed Circulator Pump for Space Heating with Composite Impeller","description":"\u003cp\u003eMulti-storey risers and systems with unusually long branch runs require more head than any other pump in the UPS cast iron range can generate. The Grundfos UPS 25-120 sits at the top of that lineup, purpose-built for closed-loop circuits where vertical lift or extended pipe resistance would otherwise limit circulation to the highest points of the system.\u003c\/p\u003e\r\n\u003cp\u003eAt full speed the pump delivers 34 L\/Min against a maximum head of 12 m, the tallest rating among the UPS 25 models, powered by up to 230 W and 0.99 A on a 1 x 240 V supply. Three selectable speeds step power from 125 W upward, allowing the pump to be run below maximum on shorter branches while retaining full head capacity where the riser demands it.\u003c\/p\u003e\r\n\u003cp\u003eThe canned rotor motor lubricates its own bearings using the circulating heating water, a design carried through the entire UPS range that removes the mechanical shaft seal. Liquid temperature tolerance runs from -25°C up to 95°C, slightly lower than the 110°C rating of other UPS 25 variants, reflecting its focus on standard heating rather than higher-temperature boiler applications.\u003c\/p\u003e\r\n\u003cp\u003eAn IPX2D enclosure provides contact protection, and internal thermal protection is built into the motor winding. At 180 mm port-to-port with 1 1\/2 inch connections, it retains the same physical footprint as the other 180 mm UPS 25 models, making it a direct upgrade path where an existing installation needs more head without a larger bore.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eTallest head rating in the UPS 25 range at 12 m for multi-storey risers and systems with unusually long branch runs\u003c\/li\u003e\r\n\u003cli\u003eThree-speed selector permits field adjustment from 125 W to 230 W\u003c\/li\u003e\r\n\u003cli\u003eCanned rotor design with self-lubricating bearings eliminates the mechanical shaft seal\u003c\/li\u003e\r\n\u003cli\u003eInternal thermal motor protection safeguards the winding against overload in continuous operation\u003c\/li\u003e\r\n\u003cli\u003eCast iron housing specified for closed-loop heating applications where potable water approval is not required\u003c\/li\u003e\r\n\u003cli\u003eLiquid temperature tolerance from -25°C to 95°C for standard heating applications and cold plant room environments\u003c\/li\u003e\r\n\u003cli\u003eIPX2D enclosure rating provides protection against dripping water and contact in service environments\u003c\/li\u003e\r\n\u003cli\u003e180 mm port-to-port body dimension matches the footprint of other UPS 25 models\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282635511,"sku":"52588336","price":1244.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-25-120-cast-iron-three-speed-circulator-pump-for-space-heating.png?v=1785223231"},{"product_id":"grundfos-alpha2-25-60-cast-iron-autoadapt-circulator-pump-130mm-with-composite-impeller","title":"Grundfos Alpha2 25-60 Cast Iron AUTOADAPT Circulator Pump 130mm with Composite Impeller","description":"\u003cp\u003eBalancing a radiator heating system manually, adjusting a speed switch through the seasons as demand changes, is eliminated by the Grundfos Alpha2 25-60's AUTOADAPT function. Built with a cast iron housing for closed-loop domestic heating circuits, it reads system resistance continuously and adjusts output to match, rather than running at a fixed setting regardless of actual load.\u003c\/p\u003e\r\n\u003cp\u003eEven at peak output the pump draws only 34 W, delivering 32.3 L\/Min against 6 m of maximum head, with current consumption automatically varying between 0.04 A and 0.32 A on a 1 x 240 V supply as demand changes throughout the day. An Energy Efficiency Index of 0.17 reflects the electronically commutated motor's reduced power draw.\u003c\/p\u003e\r\n\u003cp\u003eAn automatic reduced night-time duty function lowers output further during low-demand overnight periods, detected from system flow rather than a preset timer. The cast iron housing and composite impeller are built for standard closed-loop radiator circuits, with a liquid temperature range from 2°C to 110°C.\u003c\/p\u003e\r\n\u003cp\u003eHoused at a compact 130 mm port-to-port length, the pump suits tighter valve spacing than the 180 mm variant, and an IPX4D enclosure provides a higher level of ingress protection than the IP44 rating typical of fixed-speed heating circulators. Class F insulation completes the specification.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eAUTOADAPT function reads system resistance continuously and adjusts pump output automatically\u003c\/li\u003e\r\n\u003cli\u003eAutomatic reduced night-time duty mode lowers output during low-demand overnight periods, detected from system flow\u003c\/li\u003e\r\n\u003cli\u003eElectronically commutated permanent magnet motor achieves an Energy Efficiency Index of 0.17\u003c\/li\u003e\r\n\u003cli\u003eCurrent consumption self-adjusts from 0.04 A to 0.32 A as the pump responds to changing system demand\u003c\/li\u003e\r\n\u003cli\u003eCast iron housing specified for closed-loop radiator circuits where potable water approval is not required\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction delivers consistent hydraulic performance in closed-loop heating applications\u003c\/li\u003e\r\n\u003cli\u003eCompact 130 mm port-to-port body dimension accommodates tighter valve spacing\u003c\/li\u003e\r\n\u003cli\u003eIPX4D enclosure rating provides ingress protection against splashing water and dust\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282668279,"sku":"99411150","price":773.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-alpha2-25-60-cast-iron-autoadapt-circulator-pump-130mm-with-composite-impeller.png?v=1785223232"},{"product_id":"grundfos-alpha2-25-60-cast-iron-autoadapt-circulator-pump-180mm-with-composite-impeller","title":"Grundfos Alpha2 25-60 Cast Iron AUTOADAPT Circulator Pump 180mm with Composite Impeller","description":"\u003cp\u003eOlder heating installations or systems specified with wider valve centres require a longer pump body than the compact Alpha2 variant provides. The Grundfos Alpha2 25-60 180 fills that role while retaining the same AUTOADAPT self-adjustment, built for domestic radiator circuits where pipe spacing rules out the shorter 130 mm model.\u003c\/p\u003e\r\n\u003cp\u003ePeak output reaches 32.3 L\/Min against a maximum head of 6 m, drawn from a 34 W motor with current consumption automatically adjusting between 0.04 A and 0.32 A on a 1 x 240 V supply as the pump continuously tracks system resistance. The same 0.17 Energy Efficiency Index applies as the 130 mm version.\u003c\/p\u003e\r\n\u003cp\u003eRather than stepping between fixed speeds, output adjusts continuously to match actual heating demand, with an automatic reduced night-time duty mode lowering consumption further during low-flow overnight periods based on detected system behaviour. The cast iron housing and composite impeller suit closed-loop radiator circuits, with liquid temperatures supported from 2°C to 110°C.\u003c\/p\u003e\r\n\u003cp\u003eAt 180 mm port-to-port with 1 1\/2 inch connections, the pump directly replaces older fixed-speed circulators of the same body length without requiring pipework modification. An IPX4D enclosure and Class F insulation complete the specification.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eAUTOADAPT function provides continuous self-adjusting speed control without manual intervention\u003c\/li\u003e\r\n\u003cli\u003eAutomatic reduced night-time duty mode lowers consumption during low-flow overnight periods, detected from system behaviour\u003c\/li\u003e\r\n\u003cli\u003eElectronically commutated motor achieves an Energy Efficiency Index of 0.17\u003c\/li\u003e\r\n\u003cli\u003eCurrent consumption self-adjusts from 0.04 A to 0.32 A as the pump continuously tracks system resistance\u003c\/li\u003e\r\n\u003cli\u003eExtended 180 mm port-to-port body dimension accommodates wider valve spacing\u003c\/li\u003e\r\n\u003cli\u003eCast iron housing specified for closed-loop radiator circuits where potable water approval is not required\u003c\/li\u003e\r\n\u003cli\u003eComposite impeller construction delivers consistent hydraulic performance in closed-loop heating applications\u003c\/li\u003e\r\n\u003cli\u003eIPX4D enclosure rating provides ingress protection against splashing water and dust\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50978282766583,"sku":"99411175","price":775.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-alpha2-25-60-cast-iron-autoadapt-circulator-pump-180mm-with-composite-impeller.png?v=1785223234"},{"product_id":"grundfos-magna1-25-60-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA1 25-60-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eEngineered for fluid transfer in commercial heating circuits and cooling installations, the Grundfos MAGNA1 25 60 N canned-rotor circulator pump operates without mechanical shaft seals. Featuring an integrated control panel, it uses a glandless canned-rotor structure. Applications include mixing loops, heating surfaces, air conditioning, and ground-source loops, via G 1 1\/2 inch ports.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 75.1 L\/Min, matching 4.504 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 92 W and current draw of 0.74 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 4.41 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl functionality offers three proportional pressure curves, three constant pressure curves, and three fixed speed steps selectable via a front panel push button. External monitoring and fault signaling are facilitated by a fault relay output and digital start\/stop input. Ambient operating temperature spans 0 to 40 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.20 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 3521 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.013 m3, 5.5 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated control functions: 3 proportional pressure, 3 constant pressure, and 3 fixed speed curves.\u003c\/li\u003e\n\u003cli\u003eExternal signal interfaces: Fault relay output signal and digital remote start\/stop control input.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138909667575,"sku":"99221224","price":1740.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna1-25-60-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013302"},{"product_id":"grundfos-magna1-25-120-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA1 25-120-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eFeaturing a stainless steel housing grade EN 1.4308 ASTM A351-CF8, the Grundfos MAGNA1 25 120 N canned-rotor circulator pump provides glandless circulation for hydronic loops and HVAC networks. Internal electronics eliminate shaft seals through a canned-rotor configuration. Primary duties encompass mixing circuits, surface heating, air conditioning, and chiller loops using G 1 1\/2 inch connections.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 95.8 L\/Min, matching 5.745 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 188 W and current draw of 1.51 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 4.95 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl functionality offers three proportional pressure curves, three constant pressure curves, and three fixed speed steps selectable via a front panel push button. External monitoring and fault signaling are facilitated by a fault relay output and digital start\/stop input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.20 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4953 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.013  m3, 5.52 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated control functions: 3 proportional pressure, 3 constant pressure, and 3 fixed speed curves.\u003c\/li\u003e\n\u003cli\u003eExternal signal interfaces: Fault relay output signal and digital remote start\/stop control input.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138909896951,"sku":"99221227","price":2650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna1-25-120-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013303"},{"product_id":"grundfos-magna1-32-60-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA1 32-60-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eThe glandless Grundfos MAGNA1 32 60 N circulator pump integrates an air-cooled control panel for secondary thermal circuits and mixing loops. Operating without mechanical shaft seal components, liquid containment relies on an internal rotor can. System hookup connects via G 2 inch ports across commercial heating and cooling installations.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 79.8 L\/Min, matching 4.788 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 111 W and current draw of 0.9 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 4.88 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl functionality offers three proportional pressure curves, three constant pressure curves, and three fixed speed steps selectable via a front panel push button. External monitoring and fault signaling are facilitated by a fault relay output and digital start\/stop input. Ambient operating temperature spans 0 to 40 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.20 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 3516 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.013  m3, 5.6 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated control functions: 3 proportional pressure, 3 constant pressure, and 3 fixed speed curves.\u003c\/li\u003e\n\u003cli\u003eExternal signal interfaces: Fault relay output signal and digital remote start\/stop control input.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138910126327,"sku":"99221254","price":2440.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna1-32-60-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013304"},{"product_id":"grundfos-magna1-32-120-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA1 32-120-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eFor HVAC water circulation and climate control circuits, the Grundfos MAGNA1 32 120 N canned-rotor unit utilizes a glandless pump design with G 2 inch connection ports. The integrated control box manages operational settings without external shaft seals. Fluid circulation serves commercial heating loops, chilled water networks, and ground-source heat pump exchangers.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 95.8 L\/Min, matching 5.745 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 188 W and current draw of 1.51 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 4.89 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl functionality offers three proportional pressure curves, three constant pressure curves, and three fixed speed steps selectable via a front panel push button. External monitoring and fault signaling are facilitated by a fault relay output and digital start\/stop input. Ambient operating temperature spans 0 to 40 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.20 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4953 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.013  m3, 5.6 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated control functions: 3 proportional pressure, 3 constant pressure, and 3 fixed speed curves.\u003c\/li\u003e\n\u003cli\u003eExternal signal interfaces: Fault relay output signal and digital remote start\/stop control input.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138910355703,"sku":"99221283","price":3000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna1-32-120-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013306"},{"product_id":"grundfos-magna1-40-60-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA1 40-60-F-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eDesigned with internal electronic controls, the Grundfos MAGNA1 40 60 F N canned-rotor circulator pump regulates liquid movement across commercial heating and chilled water loops. Mechanical shaft seals are replaced by a sealed canned-rotor assembly. Plumbing interface connects through DIN DN 40 ports in secondary thermal circulation networks.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 163.1 L\/Min, matching 9.783 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 194 W and current draw of 1.56 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 9.73 kg with a 220 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl functionality offers three proportional pressure curves, three constant pressure curves, and three fixed speed steps selectable via a front panel push button. External monitoring and fault signaling are facilitated by a fault relay output and digital start\/stop input. Ambient operating temperature spans 0 to 40 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.20 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 3636 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.016  m3, 10.6 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated control functions: 3 proportional pressure, 3 constant pressure, and 3 fixed speed curves.\u003c\/li\u003e\n\u003cli\u003eExternal signal interfaces: Fault relay output signal and digital remote start\/stop control input.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138910617847,"sku":"99221300","price":3140.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna1-40-60-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013307"},{"product_id":"grundfos-magna1-40-120-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA1 40-120-F-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eBuilt with a 250 mm port-to-port dimension, the Grundfos MAGNA1 40 120 F N canned-rotor pump serves closed and open hydronic circuits. Its glandless design integrates pump hydraulics and electronic control unit into a single structure. Piping integration utilizes DIN DN 40 ports across surface heating, cooling, and heat pump loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 239.2 L\/Min, matching 14.35 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 463 W and current draw of 2.05 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 16.6 kg with a 250 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl functionality offers three proportional pressure curves, three constant pressure curves, and three fixed speed steps selectable via a front panel push button. External monitoring and fault signaling are facilitated by a fault relay output and digital start\/stop input. Ambient operating temperature spans 0 to 40 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.20 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4034 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.039  m3, 18.3 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: WRAS, ACS for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated control functions: 3 proportional pressure, 3 constant pressure, and 3 fixed speed curves.\u003c\/li\u003e\n\u003cli\u003eExternal signal interfaces: Fault relay output signal and digital remote start\/stop control input.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138910879991,"sku":"99221325","price":4775.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna1-40-120-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013309"},{"product_id":"grundfos-magna1-50-120-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA1 50-120-F-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eCirculating liquid through hydronic heating and cooling circuits, the Grundfos MAGNA1 50 120 F N canned-rotor pump replaces conventional shaft-sealed units with a glandless structure. An air-cooled control housing regulates pump operation. Pipe connections attach via DIN DN 50 ports across mixing manifolds and commercial thermal loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 330.8 L\/Min, matching 19.85 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 533 W and current draw of 2.37 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 18.6 kg with a 280 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl functionality offers three proportional pressure curves, three constant pressure curves, and three fixed speed steps selectable via a front panel push button. External monitoring and fault signaling are facilitated by a fault relay output and digital start\/stop input. Ambient operating temperature spans 0 to 40 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.20 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4188 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.046  m3, 20.5 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: WRAS, ACS for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated control functions: 3 proportional pressure, 3 constant pressure, and 3 fixed speed curves.\u003c\/li\u003e\n\u003cli\u003eExternal signal interfaces: Fault relay output signal and digital remote start\/stop control input.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138910978295,"sku":"99221361","price":6235.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna1-50-120-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013310"},{"product_id":"grundfos-magna1-50-180-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA1 50-180-F-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eThe Grundfos MAGNA1 50 180 F N canned-rotor circulator pump integrates a permanent-magnet motor within a glandless structure for commercial building services. Eliminating mechanical shaft seals, internal liquid seals isolate stator windings. Connection interfaces feature DIN DN 50 ports for hydronic heating, air conditioning, and surface cooling loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 18.0 meters and a maximum flow rate of 375.3 L\/Min, matching 22.52 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 769 W and current draw of 3.4 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 19.5 kg with a 280 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl functionality offers three proportional pressure curves, three constant pressure curves, and three fixed speed steps selectable via a front panel push button. External monitoring and fault signaling are facilitated by a fault relay output and digital start\/stop input. Ambient operating temperature spans 0 to 40 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.20 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4873 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.046  m3, 21.4 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: WRAS, ACS for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated control functions: 3 proportional pressure, 3 constant pressure, and 3 fixed speed curves.\u003c\/li\u003e\n\u003cli\u003eExternal signal interfaces: Fault relay output signal and digital remote start\/stop control input.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138911207671,"sku":"99221363","price":9344.39,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna1-50-180-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013312"},{"product_id":"grundfos-magna3-25-40-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 25-40 Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eSpecified for surface heating networks and secondary HVAC circuits, the Grundfos MAGNA3 25 40 circulator pump features a canned-rotor construction with G 1 1\/2 inch ports. Integrated electronic controls govern fluid movement without external shaft packing. System applications cover commercial heating, process cooling, and heat exchange loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 4.0 meters and a maximum flow rate of 61.8 L\/Min, matching 3.71 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 50 W and current draw of 0.46 Amps. Maximum system operating pressure is rated at 16 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.11 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 2880 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.015  m3, 5.86 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138911338743,"sku":"97924249","price":1370.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-25-40-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013314"},{"product_id":"grundfos-magna3-25-60-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 25-60 Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eEquipped with G 1 1\/2 inch connection ports, the Grundfos MAGNA3 25 60 canned-rotor pump provides continuous fluid movement in closed thermal loops. Control electronics reside within an air-cooled enclosure attached to the glandless casing. Primary fluid transfer duties include hydronic heating, chiller circuits, and surface cooling loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 73.5 L\/Min, matching 4.41 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 84 W and current draw of 0.75 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.11 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 3510 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.015  m3, 5.84 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138911437047,"sku":"97924245","price":1770.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-25-60-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013316"},{"product_id":"grundfos-magna3-25-100-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 25-100 Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eEngineered for fluid transfer in commercial heating circuits and cooling installations, the Grundfos MAGNA3 25 100 canned-rotor circulator pump operates without mechanical shaft seals. Featuring an integrated control panel, it uses a glandless canned-rotor structure. Applications include mixing loops, heating surfaces, air conditioning, and ground-source loops, via G 1 1\/2 inch ports.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 10.0 meters and a maximum flow rate of 90.5 L\/Min, matching 5.43 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 153 W and current draw of 1.33 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.11 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4530 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.015  m3, 5.86 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138911568119,"sku":"97924247","price":2770.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-25-100-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013317"},{"product_id":"grundfos-magna3-32-100-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 32-100 Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eFeaturing a cast iron housing grade EN 1561 EN-GJL-200, the Grundfos MAGNA3 32 100 canned-rotor circulator pump provides glandless circulation for hydronic loops and HVAC networks. Internal electronics eliminate shaft seals through a canned-rotor configuration. Primary duties encompass mixing circuits, surface heating, air conditioning, and chiller loops using G 2 inch connections.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 10.0 meters and a maximum flow rate of 94.2 L\/Min, matching 5.65 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 171 W and current draw of 1.47 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.25 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4530 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.014  m3, 6 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138911666423,"sku":"97924257","price":2200.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-32-100-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013319"},{"product_id":"grundfos-magna3-32-120-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 32-120-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eThe glandless Grundfos MAGNA3 32 120 F circulator pump integrates an air-cooled control panel for secondary thermal circuits and mixing loops. Operating without mechanical shaft seal components, liquid containment relies on an internal rotor can. System hookup connects via DIN DN 32 ports across commercial heating and cooling installations.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 187.0 L\/Min, matching 11.22 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 333 W and current draw of 1.55 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 15.2 kg with a 220 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4800 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.039  m3, 16.9 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138911764727,"sku":"97924259","price":3645.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-32-120-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013321"},{"product_id":"grundfos-magna3-40-120-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 40-120-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eFor HVAC water circulation and climate control circuits, the Grundfos MAGNA3 40 120 F canned-rotor unit utilizes a glandless pump design with DIN DN 40 connection ports. The integrated control box manages operational settings without external shaft seals. Fluid circulation serves commercial heating loops, chilled water networks, and ground-source heat pump exchangers.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 235.7 L\/Min, matching 14.14 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 427 W and current draw of 1.96 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 16 kg with a 250 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4080 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.039  m3, 17.5 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138911863031,"sku":"97924270","price":3750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-40-120-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013322"},{"product_id":"grundfos-magna3-40-150-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 40-150-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eDesigned with internal electronic controls, the Grundfos MAGNA3 40 150 F canned-rotor circulator pump regulates liquid movement across commercial heating and chilled water loops. Mechanical shaft seals are replaced by a sealed canned-rotor assembly. Plumbing interface connects through DIN DN 40 ports in secondary thermal circulation networks.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 15.0 meters and a maximum flow rate of 267.2 L\/Min, matching 16.03 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 608 W and current draw of 2.78 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 16 kg with a 250 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4560 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.039  m3, 17.6 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138911994103,"sku":"97924271","price":4360.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-40-150-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013324"},{"product_id":"grundfos-magna3-40-180-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 40-180-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eBuilt with a 250 mm port-to-port dimension, the Grundfos MAGNA3 40 180 F canned-rotor pump serves closed and open hydronic circuits. Its glandless design integrates pump hydraulics and electronic control unit into a single structure. Piping integration utilizes DIN DN 40 ports across surface heating, cooling, and heat pump loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 18.0 meters and a maximum flow rate of 267.3 L\/Min, matching 16.04 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 609 W and current draw of 2.78 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 16 kg with a 250 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.17 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4920 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.039  m3, 17.5 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138912092407,"sku":"97924272","price":5110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-40-180-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013326"},{"product_id":"grundfos-magna3-50-60-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 50-60-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eCirculating liquid through hydronic heating and cooling circuits, the Grundfos MAGNA3 50 60 F canned-rotor pump replaces conventional shaft-sealed units with a glandless structure. An air-cooled control housing regulates pump operation. Pipe connections attach via DIN DN 50 ports across mixing manifolds and commercial thermal loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 233.2 L\/Min, matching 13.99 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 249 W and current draw of 1.18 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 17.5 kg with a 240 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.19 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 3390 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.046  m3, 19.7 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138912190711,"sku":"97924281","price":3800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-50-60-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013327"},{"product_id":"grundfos-magna3-50-120-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 50-120-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eThe Grundfos MAGNA3 50 120 F canned-rotor circulator pump integrates a permanent-magnet motor within a glandless structure for commercial building services. Eliminating mechanical shaft seals, internal liquid seals isolate stator windings. Connection interfaces feature DIN DN 50 ports for hydronic heating, air conditioning, and surface cooling loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 311.8 L\/Min, matching 18.71 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 498 W and current draw of 2.3 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 18 kg with a 280 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.17 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4230 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.046  m3, 19.7 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138912289015,"sku":"97924284","price":4700.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-50-120-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013329"},{"product_id":"grundfos-magna3-50-180-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 50-180-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eSpecified for surface heating networks and secondary HVAC circuits, the Grundfos MAGNA3 50 180 F circulator pump features a canned-rotor construction with DIN DN 50 ports. Integrated electronic controls govern fluid movement without external shaft packing. System applications cover commercial heating, process cooling, and heat exchange loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 18.0 meters and a maximum flow rate of 364.7 L\/Min, matching 21.88 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 764 W and current draw of 3.45 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 18.9 kg with a 280 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 5070 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.046  m3, 20.5 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138912387319,"sku":"97924286","price":6300.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-50-180-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013330"},{"product_id":"grundfos-magna3-65-60-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 65-60-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eEquipped with DIN DN 65 connection ports, the Grundfos MAGNA3 65 60 F canned-rotor pump provides continuous fluid movement in closed thermal loops. Control electronics reside within an air-cooled enclosure attached to the glandless casing. Primary fluid transfer duties include hydronic heating, chiller circuits, and surface cooling loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 350.2 L\/Min, matching 21.01 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 355 W and current draw of 1.64 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 20.5 kg with a 340 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.17 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 2820 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.057  m3, 22.8 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138912485623,"sku":"97924295","price":4600.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-65-60-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013332"},{"product_id":"grundfos-magna3-65-120-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 65-120-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eEngineered for fluid transfer in commercial heating circuits and cooling installations, the Grundfos MAGNA3 65 120 F canned-rotor circulator pump operates without mechanical shaft seals. Featuring an integrated control panel, it uses a glandless canned-rotor structure. Applications include mixing loops, heating surfaces, air conditioning, and ground-source loops, via DIN DN 65 ports.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 429.3 L\/Min, matching 25.76 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 763 W and current draw of 3.45 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 21.5 kg with a 340 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.17 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 3960 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.057  m3, 23.7 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138912649463,"sku":"97924298","price":5700.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-65-120-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013333"},{"product_id":"grundfos-magna3-65-150-f-cast-iron-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 65-150-F Cast Iron Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eFeaturing a cast iron housing grade EN 1561 EN-GJL-200, the Grundfos MAGNA3 65 150 F canned-rotor circulator pump provides glandless circulation for hydronic loops and HVAC networks. Internal electronics eliminate shaft seals through a canned-rotor configuration. Primary duties encompass mixing circuits, surface heating, air conditioning, and chiller loops using DIN DN 65 connections.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 15.0 meters and a maximum flow rate of 534.3 L\/Min, matching 32.06 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 1377 W and current draw of 6.18 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a cast iron casing grade EN 1561 EN-GJL-200 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 22.7 kg with a 340 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.17 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4440 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.057  m3, 26.1 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eEnclosure protection rating: IPX4D moisture resistance rating for commercial equipment rooms.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138912911607,"sku":"97924299","price":6300.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-65-150-f-cast-iron-single-phase-circulator-pump-with-composite-impeller.png?v=1789013335"},{"product_id":"grundfos-magna3-25-60-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 25-60-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eThe glandless Grundfos MAGNA3 25 60 N circulator pump integrates an air-cooled control panel for secondary thermal circuits and mixing loops. Operating without mechanical shaft seal components, liquid containment relies on an internal rotor can. System hookup connects via G 1 1\/2 inch ports across commercial heating and cooling installations.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 73.5 L\/Min, matching 4.41 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 84 W and current draw of 0.75 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.12 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 3510 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.015  m3, 6.1 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138913009911,"sku":"97924337","price":2370.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-25-60-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013337"},{"product_id":"grundfos-magna3-25-100-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 25-100-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eFor HVAC water circulation and climate control circuits, the Grundfos MAGNA3 25 100 N canned-rotor unit utilizes a glandless pump design with G 1 1\/2 inch connection ports. The integrated control box manages operational settings without external shaft seals. Fluid circulation serves commercial heating loops, chilled water networks, and ground-source heat pump exchangers.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 10.0 meters and a maximum flow rate of 90.5 L\/Min, matching 5.43 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 153 W and current draw of 1.33 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.12 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4530 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.015  m3, 6.1 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138913239287,"sku":"97924339","price":2750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-25-100-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013339"},{"product_id":"grundfos-magna3-25-120-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 25-120-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eDesigned with internal electronic controls, the Grundfos MAGNA3 25 120 N canned-rotor circulator pump regulates liquid movement across commercial heating and chilled water loops. Mechanical shaft seals are replaced by a sealed canned-rotor assembly. Plumbing interface connects through G 1 1\/2 inch ports in secondary thermal circulation networks.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 92.7 L\/Min, matching 5.56 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 185 W and current draw of 1.56 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.12 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4980 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.015  m3, 6.08 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138913468663,"sku":"97924340","price":3050.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-25-120-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013340"},{"product_id":"grundfos-magna3-32-60-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 32-60-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eBuilt with a 180 mm port-to-port dimension, the Grundfos MAGNA3 32 60 N canned-rotor pump serves closed and open hydronic circuits. Its glandless design integrates pump hydraulics and electronic control unit into a single structure. Piping integration utilizes G 2 inch ports across surface heating, cooling, and heat pump loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 78.5 L\/Min, matching 4.71 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 103 W and current draw of 0.91 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.5 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 3510 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.015  m3, 6.16 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138913566967,"sku":"97924342","price":2625.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-32-60-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013342"},{"product_id":"grundfos-magna3-32-100-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 32-100-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eCirculating liquid through hydronic heating and cooling circuits, the Grundfos MAGNA3 32 100 N canned-rotor pump replaces conventional shaft-sealed units with a glandless structure. An air-cooled control housing regulates pump operation. Pipe connections attach via G 2 inch ports across mixing manifolds and commercial thermal loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 10.0 meters and a maximum flow rate of 94.2 L\/Min, matching 5.65 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 171 W and current draw of 1.47 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.5 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4530 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.015  m3, 6.2 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138913632503,"sku":"97924344","price":3903.08,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-32-100-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013344"},{"product_id":"grundfos-magna3-32-120-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 32-120-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eThe Grundfos MAGNA3 32 120 N canned-rotor circulator pump integrates a permanent-magnet motor within a glandless structure for commercial building services. Eliminating mechanical shaft seals, internal liquid seals isolate stator windings. Connection interfaces feature G 2 inch ports for hydronic heating, air conditioning, and surface cooling loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 92.2 L\/Min, matching 5.53 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 182 W and current draw of 1.56 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.48 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4980 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.015  m3, 6.2 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: NSF61, NSF372 for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138913730807,"sku":"98609711","price":4223.89,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-32-120-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013345"},{"product_id":"grundfos-magna3-32-120-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 32-120-F-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eSpecified for surface heating networks and secondary HVAC circuits, the Grundfos MAGNA3 32 120 F N circulator pump features a canned-rotor construction with DIN DN 32 ports. Integrated electronic controls govern fluid movement without external shaft packing. System applications cover commercial heating, process cooling, and heat exchange loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 12.0 meters and a maximum flow rate of 187.0 L\/Min, matching 11.22 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 333 W and current draw of 1.55 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 15.5 kg with a 220 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4800 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.039  m3, 17.3 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: WRAS, ACS for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138913992951,"sku":"97924346","price":4650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-32-120-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013347"},{"product_id":"grundfos-magna3-40-180-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller","title":"Grundfos MAGNA3 40-180-F-N Stainless Steel Single Phase Circulator Pump with Composite Impeller","description":"\u003cp\u003eEquipped with DIN DN 40 connection ports, the Grundfos MAGNA3 40 180 F N canned-rotor pump provides continuous fluid movement in closed thermal loops. Control electronics reside within an air-cooled enclosure attached to the glandless casing. Primary fluid transfer duties include hydronic heating, chiller circuits, and surface cooling loops.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance delivers a maximum head of 18.0 meters and a maximum flow rate of 267.3 L\/Min, matching 16.04 m3\/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50\/60 Hz, with power input P1 of 609 W and current draw of 2.78 Amps. Maximum system operating pressure is rated at 10 bar.\u003c\/p\u003e\n\u003cp\u003eHousing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 16.7 kg with a 250 mm port length, handling liquid temperatures -10 to 110 °C.\u003c\/p\u003e\n\u003cp\u003eControl features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.17 meeting European Union energy performance standards.\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed rating: 4920 rpm for continuous hydraulic balancing across system curves.\u003c\/li\u003e\n\u003cli\u003ePhysical shipping package volume and gross weight: 0.039  m3, 18.1 kg for logistics planning.\u003c\/li\u003e\n\u003cli\u003eStandard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.\u003c\/li\u003e\n\u003cli\u003eDrinking water suitability certification: WRAS, ACS for potable water circulation applications.\u003c\/li\u003e\n\u003cli\u003eIntelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.\u003c\/li\u003e\n\u003cli\u003eWireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.\u003c\/li\u003e\n\u003cli\u003eCasing thermal insulation: Includes clip-on shell insulation covers for system heat retention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51138914124023,"sku":"97924353","price":10320.42,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-magna3-40-180-f-n-stainless-steel-single-phase-circulator-pump-with-composite-impeller.png?v=1789013348"}],"url":"https:\/\/foundationpumps.com.au\/collections\/grundfos-circulation-pumps.oembed?page=3","provider":"Foundation Pumps","version":"1.0","type":"link"}