{"title":"End Suction Centrifugal Pumps","description":"\u003cp\u003eEnd suction centrifugal pumps are a widely used pump design where water enters through a single inlet and is discharged at 90 degrees, making them ideal for efficient water transfer and circulation. Commonly used across residential, commercial, and industrial applications, these pumps are known for their simplicity, reliability, and ease of maintenance.\u003c\/p\u003e\n\u003cp\u003eThe range includes single-stage end suction pumps suitable for clean water applications such as irrigation, HVAC systems, water supply, and general transfer. Designed for consistent performance and long service life, end suction centrifugal pumps are a versatile solution for a wide range of systems.\u003c\/p\u003e\n\u003cp\u003eShop end suction centrifugal pumps online with Australia-wide delivery and expert support.\u003c\/p\u003e","products":[{"product_id":"lowara-5hm14n22t-stainless-steel-centrifugal-pump-for-industrial-water-supply-with-closed-impeller","title":"Lowara 5HM14N22T Stainless Steel End Suction Multistage Centrifugal Pump for Heating with Closed Impeller","description":"\u003cp\u003eCommercial water distribution networks and large-scale industrial heating systems require substantial volumetric capability. Facilities utilize the Lowara 5HM14N22T multistage centrifugal unit to drive high-capacity cooling loops and maintain structured process fluid handling across automated environments.\u003c\/p\u003e\u003cp\u003eOperational performance establishes a Max Head 102 m alongside a steady Max Flow 142 L\/Min. The electric drive relies on 2.2 kW of power functioning strictly on a 415v three-phase supply. Manifold integration requires exactly 32 mm for the intake and 25 mm for the delivery pipework.\u003c\/p\u003e\u003cp\u003eInternal fluid routing is managed through an efficient end-suction layout configured for continuous mechanical operations. A heavily balanced closed impeller series securely guides water toward the radial outlet, minimizing internal pressure loss and preventing structural vibration during heavy cycles.\u003c\/p\u003e\u003cp\u003eConstructed extensively from AISI 316 stainless steel, the critical wetted parts maintain structural resilience against environmental fatigue. Protection systems include an IP 55 enclosed squirrel-cage motor and a precise mechanical seal preventing liquid bypass across commercial operations.\u003c\/p\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty AISI 316 stainless steel wetted component execution\u003c\/li\u003e\n\u003cli\u003eBalanced end-suction multistage hydraulic configuration\u003c\/li\u003e\n\u003cli\u003eContinuous duty surface motor with Class 155 (F) insulation\u003c\/li\u003e\n\u003cli\u003eSafe for human consumption liquid networks (WRAS\/ACS approved)\u003c\/li\u003e\n\u003cli\u003eHandles continuous fluid temperatures reaching +120°C\u003c\/li\u003e\n\u003cli\u003eIP 55 external protection against industrial dust and moisture\u003c\/li\u003e\n\u003cli\u003eEssential mechanical seal structured to limit pressure bypass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50809817006327,"sku":"5HM14N22T","price":2923.91,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/Lowara-5HM14N22T-Stainless-Steel-Centrifugal-Pump-for-Industrial-Water-Supply-with-Closed-Impeller.jpg?v=1779867319"},{"product_id":"lowara-nscem32-125-11-stainless-steel-extended-shaft-end-suction-pump-for-process-water-with-closed-impeller","title":"Lowara NSCEM32 125\/11 Stainless Steel End Suction Centrifugal Pump for Liquid Handling with Closed Impeller","description":"\u003cp\u003eThe Lowara NSCEM32-125\/11 is explicitly designed for commercial water transfer and industrial liquid handling systems. Its robust engineering ensures consistent operation in demanding environments, offering reliable fluid movement for building services and light process applications.\u003c\/p\u003e\u003cp\u003eDelivering a maximum flow of approximately 420 L\/Min and a maximum head of approximately 14.4 m, this centrifugal unit is driven by a 1.1 kW \/ 240v motor. The system utilizes a 50 mm inlet and a 32 mm outlet, providing highly stable fluid delivery suitable for constant duty requirements.\u003c\/p\u003e\u003cp\u003eOptimized for smooth hydraulic performance, the internal liquid handling mechanism maintains excellent circulation characteristics. The impeller configuration provides excellent suction behaviour, minimizing turbulence and ensuring consistent volumetric output across its operational range.\u003c\/p\u003e\u003cp\u003eConstructed with a highly durable Fabricated Stainless Steel (AISI 316) impeller and cast iron housing, the unit withstands extreme liquid temperatures from -25 °C up to +120 °C. The extended shaft motor is protected by an IP55 rating and Class 155 (F) insulation, ensuring long-term thermal stability.\u003c\/p\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eExtended shaft close-coupled motor configuration\u003c\/li\u003e\n\u003cli\u003eFabricated Stainless Steel (AISI 316) internal components\u003c\/li\u003e\n\u003cli\u003eIP55 environmental protection rating\u003c\/li\u003e\n\u003cli\u003eClass 155 (F) motor insulation\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency hydraulic fluid design\u003c\/li\u003e\n\u003cli\u003eMechanical seal for secure liquid retention\u003c\/li\u003e\n\u003cli\u003eWide liquid temperature handling capability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813118480631,"sku":"NSCEM32-125\/11","price":2334.53,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscem32-125-11-stainless-steel-extended-shaft-end-suction-pump-for-process-water-with-closed-impeller.png?v=1786178586"},{"product_id":"lowara-nscs32-125-22-stainless-steel-single-stage-end-suction-pump-for-hvac-systems-with-closed-impeller","title":"Lowara NSCS32 125\/22 Stainless Steel End Suction Centrifugal Pump for Industrial Cooling with Closed Impeller","description":"\u003cp\u003eConstructed for high-capacity liquid management, the Lowara NSCS32-125\/22 provides uncompromising reliability for commercial water distribution networks. Its robust three-phase architecture is fully optimized for continuous fluid transfer across large facilities.\u003c\/p\u003e\n\u003cp\u003eDelivering a maximum flow of approximately 576 L\/Min and a maximum head of approximately 23.0 m, the unit is driven by a heavy-duty 2.2 kW \/ 415v motor. Liquid exchange is efficiently managed through a 50 mm inlet paired with a standard 32 mm outlet configuration.\u003c\/p\u003e\n\u003cp\u003eThe internal mechanics prioritize volumetric stability, featuring a perfectly balanced closed impeller that minimizes operational vibration. The precise passage shaping prevents recirculation zones, maximizing hydraulic transfer efficiency across the pump's entire operating curve.\u003c\/p\u003e\n\u003cp\u003eHoused within a durable Cast Iron frame and utilizing a Fabricated Stainless Steel (AISI 316) impeller, it safely accommodates liquid temperatures reaching +120 °C. The stub shaft design integrates with standard asynchronous motors, fully protected by an IP55 enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty stub shaft bracket configuration\u003c\/li\u003e\n\u003cli\u003eFabricated Stainless Steel (AISI 316) internal construction\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant Cast Iron structural body\u003c\/li\u003e\n\u003cli\u003eStandardized three-phase TEFC motor design\u003c\/li\u003e\n\u003cli\u003eIP55 rating against moisture ingress\u003c\/li\u003e\n\u003cli\u003eHigh thermal capability up to +120 °C\u003c\/li\u003e\n\u003cli\u003eEngineered for highly stable continuous duty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813118775543,"sku":"NSCS32-125\/22","price":3325.19,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs32-125-22-stainless-steel-single-stage-end-suction-pump-for-hvac-systems-with-closed-impeller.png?v=1786014393"},{"product_id":"lowara-nscs32-160-55-stainless-steel-end-suction-centrifugal-pump-for-hvac-systems-with-closed-impeller","title":"Lowara NSCS32 160\/55 Stainless Steel End Suction Centrifugal Pump for Heat Exchange with Closed Impeller","description":"\u003cp\u003eThe Lowara NSCS32-160\/55 acts as a central powerhouse for commercial water supply operations, seamlessly integrating into multi-story building services. Its high-capacity structural design ensures stable liquid distribution across expansive and complex plumbing grids.\u003c\/p\u003e\n\u003cp\u003eUtilizing a heavy-duty 5.5 kW \/ 415v three-phase motor, this system delivers an exceptional maximum flow of approximately 630 L\/Min and reaches a maximum head of approximately 40.9 m. Flow is routed through a metric 50 mm inlet alongside a 32 mm outlet port.\u003c\/p\u003e\n\u003cp\u003eThe advanced centrifugal volute controls extreme hydraulic pressure with excellent efficiency. By optimizing the rotational geometry of the fluid, it eliminates destructive recirculation zones, sustaining long-term mechanical reliability during high-volume transfer.\u003c\/p\u003e\n\u003cp\u003eMechanically secured with a stub shaft alignment, it pairs a rugged Cast Iron structural body with a Fabricated Stainless Steel (AISI 316) impeller. Ready for demanding temperature variations, it processes fluids up to +120 °C and is fully shielded by IP55 motor protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty adapter-mounted stub shaft mechanics\u003c\/li\u003e\n\u003cli\u003ePremium Cast Iron external casing\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant AISI 316 Stainless Steel impeller\u003c\/li\u003e\n\u003cli\u003eIP55 protected three-phase motor housing\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency pressure-retaining hydraulic profile\u003c\/li\u003e\n\u003cli\u003eEasily accessible mechanical seal mechanism\u003c\/li\u003e\n\u003cli\u003eSafe liquid temperature handling up to +120 °C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813119004919,"sku":"NSCS32-160\/55","price":5312.78,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs32-160-55-stainless-steel-end-suction-centrifugal-pump-for-hvac-systems-with-closed-impeller.png?v=1786014399"},{"product_id":"lowara-nscs32-250-75-stainless-steel-end-suction-pressure-pump-for-cooling-systems-with-closed-impeller","title":"Lowara NSCS32 250\/75 Stainless Steel End Suction Centrifugal Pump for Industrial Transfer with Closed Impeller","description":"\u003cp\u003eSpecifically deployed for robust water treatment and filtration networks, the Lowara NSCS32-250\/75 offers heavy-duty fluid transportation capabilities. This industrial-grade unit ensures continuous liquid handling for large-scale municipal or commercial processing facilities.\u003c\/p\u003e\n\u003cp\u003eDrawing from a dependable 7.5 kW \/ 415v three-phase motor, the pump establishes a maximum flow of approximately 474 L\/Min and reaches an impressive maximum head of approximately 57.5 m. The unit connects easily to industrial pipework via a 50 mm inlet and a standard 32 mm outlet.\u003c\/p\u003e\n\u003cp\u003eThe sophisticated internal volute controls hydraulic movement with exceptional efficiency, significantly reducing energy loss during high-capacity transfer. By minimizing internal friction, the centrifugal mechanism sustains balanced head pressure and actively prevents mechanical fatigue.\u003c\/p\u003e\n\u003cp\u003eConstructed with a specialized stub shaft coupling adapter, it pairs a heavy-wall Cast Iron outer chamber with a Fabricated Stainless Steel (AISI 316) impeller. Fully protected by an IP55 motor rating, the system effortlessly processes liquid temperatures from -25 °C up to +120 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized rigid stub shaft motor adapter coupling\u003c\/li\u003e\n\u003cli\u003eHighly resilient Cast Iron external structural volute\u003c\/li\u003e\n\u003cli\u003ePremium AISI 316 Stainless Steel liquid handling components\u003c\/li\u003e\n\u003cli\u003eContinuous duty IP55 environmental motor protection\u003c\/li\u003e\n\u003cli\u003eBroad liquid temperature tolerance reaching +120 °C\u003c\/li\u003e\n\u003cli\u003eReliable standardized three-phase electrical integration\u003c\/li\u003e\n\u003cli\u003eEasily accessible mechanical sealing chamber design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813119234295,"sku":"NSCS32-250\/75","price":6377.64,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs32-250-75-stainless-steel-end-suction-pressure-pump-for-cooling-systems-with-closed-impeller.png?v=1786014404"},{"product_id":"lowara-nscs40-125-22-stainless-steel-end-suction-pressure-pump-for-clean-water-with-closed-impeller","title":"Lowara NSCS40 125\/22 Stainless Steel End Suction Centrifugal Pump for Process Cooling with Closed Impeller","description":"\u003cp\u003eSpecifically built to mitigate thermal loads in commercial operations, the Lowara NSCS40-125\/22 delivers consistent fluid volume for expansive process cooling applications. Its structural rigidity actively supports non-stop liquid processing across demanding industrial manufacturing environments.\u003c\/p\u003e\n\u003cp\u003eDrawing from a highly dependable 2.2 kW \/ 415v three-phase electrical motor, this pump processes a maximum flow of approximately 756 L\/Min alongside a maximum head of approximately 18.8 m. The system connects safely to heavy pipework via a 65 mm inlet and a 40 mm outlet.\u003c\/p\u003e\n\u003cp\u003eFluid movement is expertly managed through a highly optimized centrifugal volute that maintains output precision. The dynamically balanced closed impeller geometry directly enhances volumetric retention, ensuring minimal internal friction and a highly stable pressure delivery curve.\u003c\/p\u003e\n\u003cp\u003eBuilt around a specialized stub shaft coupling, it integrates a durable Cast Iron casing with an inherently corrosion-resistant Fabricated Stainless Steel (AISI 316) impeller. This design comfortably accommodates harsh liquid temperatures up to +120 °C while utilizing safe IP55 motor sealing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSecurely aligned stub shaft coupling mechanics\u003c\/li\u003e\n\u003cli\u003eHighly durable Cast Iron industrial casing exterior\u003c\/li\u003e\n\u003cli\u003ePremium AISI 316 Stainless Steel fluid handling impeller\u003c\/li\u003e\n\u003cli\u003eFully enclosed IP55 protection class for motor safety\u003c\/li\u003e\n\u003cli\u003eDesigned for safe handling of +120 °C process liquids\u003c\/li\u003e\n\u003cli\u003eInterchangeable standardized mechanical seal architecture\u003c\/li\u003e\n\u003cli\u003eLow-vibration operational chassis for reduced wear\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813119398135,"sku":"NSCS40-125\/22","price":3621.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs40-125-22-stainless-steel-end-suction-pressure-pump-for-clean-water-with-closed-impeller.png?v=1786014410"},{"product_id":"lowara-nscs40-160-55-stainless-steel-stub-shaft-centrifugal-pump-for-clean-water-with-closed-impeller","title":"Lowara NSCS40 160\/55 Stainless Steel End Suction Centrifugal Pump for Climate Control with Closed Impeller","description":"\u003cp\u003eFunctioning as a primary mover for heavy-duty facility water management, the Lowara NSCS40-160\/55 excels in high-volume transfer applications. Its rugged structural footprint ensures that massive fluid loads are transported without encountering operational downtime.\u003c\/p\u003e\n\u003cp\u003eGenerating significant throughput, this unit achieves a maximum head of approximately 34.7 m and processes a maximum flow of approximately 930 L\/Min. Electrical power is reliably supplied via a 5.5 kW \/ 415v three-phase motor, paired with 65 mm and 40 mm plumbing connections.\u003c\/p\u003e\n\u003cp\u003eThe advanced centrifugal volute controls extreme hydraulic pressure with excellent efficiency. By optimizing the rotational geometry of the fluid, it effectively eliminates destructive recirculation zones, sustaining long-term mechanical reliability during continuous use.\u003c\/p\u003e\n\u003cp\u003eSecured by a heavy-duty stub shaft motor adapter, the framework utilizes a rugged Cast Iron structural body paired with a Fabricated Stainless Steel (AISI 316) impeller. Fully protected by IP55 motor sealing, the pump is rated to easily process liquids up to +120 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized rigid stub shaft motor adapter\u003c\/li\u003e\n\u003cli\u003eHighly resilient Cast Iron external volute\u003c\/li\u003e\n\u003cli\u003ePremium AISI 316 Stainless Steel liquid handling components\u003c\/li\u003e\n\u003cli\u003eContinuous duty IP55 environmental protection\u003c\/li\u003e\n\u003cli\u003eStandardized three-phase electrical integration\u003c\/li\u003e\n\u003cli\u003eBroad liquid temperature tolerance reaching +120 °C\u003c\/li\u003e\n\u003cli\u003eAccessible mechanical sealing chamber\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813119561975,"sku":"NSCS40-160\/55","price":5741.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs40-160-55-stainless-steel-stub-shaft-centrifugal-pump-for-clean-water-with-closed-impeller.png?v=1786014415"},{"product_id":"lowara-nscs40-200-55-stainless-steel-stub-shaft-centrifugal-pump-for-water-supply-with-closed-impeller","title":"Lowara NSCS40 200\/55 Stainless Steel End Suction Centrifugal Pump for HVAC Management with Closed Impeller","description":"\u003cp\u003eDesigned to excel in demanding water treatment applications, the Lowara NSCS40-200\/55 ensures reliable liquid handling across complex municipal and commercial filtration networks. Its robust architectural framework supports continuous duty service in environments requiring highly stable fluid movement without interruption.\u003c\/p\u003e\n\u003cp\u003eDrawing electrical power from a continuous-duty 5.5 kW \/ 415v three-phase motor, this system pushes a maximum flow of approximately 672 L\/Min and achieves a maximum head of approximately 36.6 m. System integration utilizes standardized metric commercial plumbing, relying on a 65 mm suction port alongside a 40 mm discharge outlet.\u003c\/p\u003e\n\u003cp\u003eInternal fluid dynamics are expertly managed through a precision-crafted centrifugal passageway that prioritizes volumetric consistency. The dynamically balanced closed impeller configuration actively combats destructive internal turbulence, ensuring the unit maintains its output characteristics uniformly across heavy operational loads.\u003c\/p\u003e\n\u003cp\u003eMechanically secured with a highly rigid stub shaft mounting arrangement, the framework pairs a tough Cast Iron outer casing with a Fabricated Stainless Steel (AISI 316) impeller. With its IP55 motor protection class and an industrial-grade sealing arrangement, it safely handles extreme liquid temperatures ranging up to +120 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty rigid stub shaft alignment\u003c\/li\u003e\n\u003cli\u003ePremium Cast Iron external structural housing\u003c\/li\u003e\n\u003cli\u003eFabricated AISI 316 Stainless Steel impeller\u003c\/li\u003e\n\u003cli\u003eContinuous duty three-phase standard motor\u003c\/li\u003e\n\u003cli\u003eIP55 environmental moisture and dust protection\u003c\/li\u003e\n\u003cli\u003eSafe operational handling of liquids up to +120 °C\u003c\/li\u003e\n\u003cli\u003eSimplified back pull-out service access configuration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813119660279,"sku":"NSCS40-200\/55","price":5915.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs40-200-55-stainless-steel-stub-shaft-centrifugal-pump-for-water-supply-with-closed-impeller.png?v=1786014418"},{"product_id":"lowara-nscs40-250-185-stainless-steel-end-suction-centrifugal-pump-for-water-supply-with-closed-impeller","title":"Lowara NSCS40 250\/185 Stainless Steel End Suction Centrifugal Pump for Water Treatment with Closed Impeller","description":"\u003cp\u003eFunctioning as a central component within complex water treatment plants, the Lowara NSCS40-250\/185 provides unmatched liquid handling reliability. The exceptionally rigid framework is tailored to sustain continuous environmental processing under severe systemic resistance.\u003c\/p\u003e\n\u003cp\u003eDelivering heavy commercial throughput, this unit achieves an elevated maximum head of approximately 85.2 m and controls a maximum flow of approximately 930 L\/Min. Electrical power is supplied via an 18.5 kW \/ 415v three-phase motor, paired heavily with 65 mm suction and 40 mm discharge ports.\u003c\/p\u003e\n\u003cp\u003eAdvanced fluid dynamics are tightly regulated by a precision-machined internal passageway that aggressively restricts hydraulic loss. The carefully formulated closed impeller directly mitigates flow recirculation, creating a highly stable output characteristic during non-stop treatment cycles.\u003c\/p\u003e\n\u003cp\u003eMechanically secured with a heavy-duty stub shaft mounting arrangement, the framework relies on a rugged Cast Iron structural body partnered with a Fabricated Stainless Steel (AISI 316) impeller. 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By installing the Lowara NSCS50-125\/55 end-suction unit, manufacturing facilities can equip their thermal exchange circuits with a practical high-volume fluid transport solution.\u003c\/p\u003e\n\u003cp\u003ePerformance specifications highlight a maximum head rating of approximately 25.6 m alongside a peak delivery capacity of 1674 L\/Min. Driven by a 5.5 kW electric motor, this unit operates on a 415v three-phase power supply and draws 10.7 Amps. Plumbing connections are sized at 65 mm for suction and 50 mm for discharge.\u003c\/p\u003e\n\u003cp\u003eA precision-cast rotating assembly directs incoming liquid to manage exit acceleration while dampening internal vibration. This end-suction layout balances applied centrifugal forces, which helps keep utility circulation steady regardless of minor fluctuations in system resistance.\u003c\/p\u003e\n\u003cp\u003eEngineered to process liquid environments from -25°C to +120°C, the core wetted elements are constructed using fabricated AISI 316 stainless steel. The external architecture utilizes structural bracing and an enclosed motor shield to protect sensitive electrical components from factory exposure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolidly linked drive extension ensures aligned rotational movement under standard system strain\u003c\/li\u003e\n\u003cli\u003eStrategic back pull-out architecture minimizes service downtime by isolating the internal rotating elements\u003c\/li\u003e\n\u003cli\u003ePrecision-machined casing cover limits microscopic bypass to maintain target system pressure\u003c\/li\u003e\n\u003cli\u003eIndustrial squirrel cage motor construction supports continuous-duty industrial reliability\u003c\/li\u003e\n\u003cli\u003eDN65 and DN50 standardized bolting flanges simplify the attachment of expansive commercial pipework\u003c\/li\u003e\n\u003cli\u003ePrecision-welded hydraulic geometry addresses internal cavitation risks during sustained operation\u003c\/li\u003e\n\u003cli\u003eIP55-rated external enclosure repels airborne moisture and facility dust\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813128245495,"sku":"NSCS50-125\/55","price":5460.13,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs50-125-55-stainless-steel-heavy-duty-centrifugal-pump-for-hvac-circulation-with-closed-impeller.png?v=1786014429"},{"product_id":"lowara-nscs50-200-150-stainless-steel-end-suction-centrifugal-pump-for-water-distribution-with-closed-impeller","title":"Lowara NSCS50 200\/150 Stainless Steel End Suction Centrifugal Pump for Utility Networks with Closed Impeller","description":"\u003cp\u003eLarge-scale utility networks rely on steady pressure regulation to distribute water across commercial infrastructure. The Lowara NSCS50-200\/150 end-suction centrifugal pump acts as a mechanical driver for facility water distribution, providing consistent fluid delivery for centralized plumbing systems.\u003c\/p\u003e\n\u003cp\u003eDelivery output features a maximum head rating of approximately 54.3 m and a peak flow capacity reaching 1500 L\/Min. Powered by a 415v three-phase electrical framework, the 15 kW motor registers 26.1 Amps during standard operation. Plumbing connectivity utilizes a 65 mm suction flange paired with a 50 mm discharge flange.\u003c\/p\u003e\n\u003cp\u003eThe internal hydraulic layout utilizes a closed impeller to regulate fluid acceleration and minimize intake turbulence. This specific configuration helps establish a predictable circulation rhythm, making it suitable for multi-branch plumbing arrays that demand stable pressure.\u003c\/p\u003e\n\u003cp\u003eWetted components are manufactured from fabricated AISI 316 stainless steel, allowing the pump to handle liquid temperatures ranging from -25°C to +120°C. The exterior chassis includes a sealed electrical enclosure and mechanical seal arrangements that protect the central rotating shaft from ambient moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRigid close-coupled stub shaft mounting supports mechanical alignment under operational loads\u003c\/li\u003e\n\u003cli\u003eBack pull-out volute design allows internal component inspection without disconnecting adjacent pipework\u003c\/li\u003e\n\u003cli\u003eTEFC motor enclosure shields internal stator windings from ambient dust ingress\u003c\/li\u003e\n\u003cli\u003eReplaceable wear rings protect the primary hydraulic chamber from abrasive particulate damage\u003c\/li\u003e\n\u003cli\u003ePre-drilled base supports enable vibration-minimizing anchoring to concrete foundational pads\u003c\/li\u003e\n\u003cli\u003eGalvanized carbon steel hardware secures the main casing to maintain structural stability\u003c\/li\u003e\n\u003cli\u003eClass 155 (F) insulation protects the internal copper windings against operating heat generation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813128507639,"sku":"NSCS50-200\/150","price":8868.92,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs50-200-150-stainless-steel-end-suction-centrifugal-pump-for-water-distribution-with-closed-impeller.png?v=1786014437"},{"product_id":"lowara-nscs65-125-40-cast-iron-stub-shaft-centrifugal-pump-for-heating-systems-with-closed-impeller","title":"Lowara NSCS65 125\/40 Cast Iron End Suction Centrifugal Pump for Facility Climate Control with Closed Impeller","description":"\u003cp\u003eCommercial heating systems require steady fluid movement to support facility climate control. The Lowara NSCS65-125\/40 end-suction centrifugal pump acts as a mechanical driver for thermal exchange networks, providing consistent liquid delivery across continuous operating cycles.\u003c\/p\u003e\n\u003cp\u003eOperating on a 415v three-phase supply, this unit features a 4.0 kW motor that draws a rated current of 7.57 Amps. It achieves a maximum head of approximately 14.5 m and delivers a peak flow capacity of 1986 L\/Min. Installation is supported by standardized 80 mm suction and 65 mm discharge flanged connections.\u003c\/p\u003e\n\u003cp\u003eThe internal hydraulic design utilizes a closed impeller to regulate fluid acceleration and limit intake turbulence. This configuration helps establish a predictable circulation rhythm, making it suitable for multi-branch plumbing arrays that demand stable pressure.\u003c\/p\u003e\n\u003cp\u003eWetted components are manufactured from cast iron, allowing the pump to handle liquid temperatures ranging from -25°C to +120°C. The exterior chassis includes a sealed electrical enclosure and mechanical seal arrangements that protect the central rotating shaft from ambient moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRigid close-coupled stub shaft mounting supports proper mechanical alignment under standard operational loads\u003c\/li\u003e\n\u003cli\u003eBack pull-out volute design allows internal component inspection without disconnecting adjacent pipework\u003c\/li\u003e\n\u003cli\u003eTEFC motor enclosure shields internal stator windings from ambient dust ingress\u003c\/li\u003e\n\u003cli\u003eReplaceable wear rings protect the primary hydraulic chamber from abrasive particulate damage\u003c\/li\u003e\n\u003cli\u003ePre-drilled base supports enable vibration-minimizing anchoring to concrete foundational pads\u003c\/li\u003e\n\u003cli\u003eGalvanized carbon steel hardware secures the main casing to maintain structural stability\u003c\/li\u003e\n\u003cli\u003eOptimized discharge geometry limits internal friction to support overall mechanical efficiency\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813128671479,"sku":"NSCS65-125\/40","price":4199.86,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs65-125-40-cast-iron-stub-shaft-centrifugal-pump-for-heating-systems-with-closed-impeller.png?v=1786014442"},{"product_id":"lowara-nscs65-125-92-cast-iron-stub-shaft-centrifugal-pump-for-hvac-circulation-with-closed-impeller","title":"Lowara NSCS65 125\/92 Cast Iron End Suction Centrifugal Pump for HVAC Networks with Cast Iron Impeller","description":"\u003cp\u003eLarge-scale commercial HVAC networks depend on continuous thermal fluid movement to maintain proper climate control. The Lowara NSCS65-125\/92 serves as a mechanical driver for heating and air-conditioning circulation, ensuring stable liquid delivery throughout centralized facility systems.\u003c\/p\u003e\n\u003cp\u003eThis model provides a maximum flow rate of 2622 L\/Min and reaches a maximum head of approximately 28.1 m. The 9.2 kW electric motor operates on a 415v three-phase grid, pulling 17.5 Amps under load. Pipeline integration relies on an 80 mm inlet and a 65 mm outlet flange.\u003c\/p\u003e\n\u003cp\u003eFluid momentum is guided by a centrifugal profile structured to reduce operational noise while sustaining smooth pressurized distribution. By managing directional water flow, the pump maintains steady velocity even when encountering varying network resistance across multiple building zones.\u003c\/p\u003e\n\u003cp\u003eFormed from cast iron, the primary fluid pathways endure thermal shifts from -25°C to +120°C. A motor adapter bracket and an industrial sealing matrix surround the rotational bearings to minimize friction-induced wear during continuous service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial stub shaft extension aligns the rotating assembly during continuous mechanical strain\u003c\/li\u003e\n\u003cli\u003eStandardized extraction mechanics reduce site maintenance durations by keeping fixed pipes in place\u003c\/li\u003e\n\u003cli\u003eFlange-ready interfaces ensure integration with standard commercial isolation valves\u003c\/li\u003e\n\u003cli\u003eErgonomic drain plugs facilitate controlled fluid evacuation during system maintenance procedures\u003c\/li\u003e\n\u003cli\u003eClass 155 (F) insulation protects the internal copper windings against operating heat generation\u003c\/li\u003e\n\u003cli\u003eInterchangeable sealing chamber accommodates various mechanical seals for specific facility fluids\u003c\/li\u003e\n\u003cli\u003eThickened casing walls absorb the hydraulic shocks typical of centralized building grids\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813128868087,"sku":"NSCS65-125\/92","price":6442.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs65-125-92-cast-iron-stub-shaft-centrifugal-pump-for-hvac-circulation-with-closed-impeller.png?v=1786014445"},{"product_id":"lowara-nscs65-160-92-cast-iron-heavy-duty-centrifugal-pump-for-cooling-systems-with-closed-impeller","title":"Lowara NSCS65 160\/92 Cast Iron End Suction Centrifugal Pump for Process Cooling with Closed Impeller","description":"\u003cp\u003eIndustrial process cooling systems require stable liquid circulation to regulate manufacturing equipment temperatures. By installing the Lowara NSCS65-160\/92 end-suction unit, commercial facilities can equip their thermal exchange circuits with a practical fluid transport solution.\u003c\/p\u003e\n\u003cp\u003ePerformance specifications highlight a maximum head rating of approximately 29.4 m alongside a peak delivery capacity of 2304 L\/Min. Driven by a 9.2 kW electric motor, this unit operates on a 415v three-phase power supply and draws 17.5 Amps. Plumbing connections are sized at 80 mm for suction and 65 mm for discharge.\u003c\/p\u003e\n\u003cp\u003eA precision-cast rotating assembly directs incoming liquid to manage exit acceleration while dampening internal vibration. This end-suction layout balances applied centrifugal forces, which helps keep utility circulation steady regardless of minor fluctuations in system resistance.\u003c\/p\u003e\n\u003cp\u003eEngineered to process liquid environments from -25°C to +120°C, the core wetted elements are constructed using durable cast iron. The external architecture utilizes structural bracing and an enclosed motor shield to protect sensitive electrical components from factory exposure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolidly linked drive extension ensures aligned rotational movement under standard system strain\u003c\/li\u003e\n\u003cli\u003eStrategic back pull-out architecture minimizes service downtime by isolating the internal rotating elements\u003c\/li\u003e\n\u003cli\u003ePrecision-machined casing cover limits microscopic bypass to maintain target system pressure\u003c\/li\u003e\n\u003cli\u003eIndustrial squirrel cage motor construction supports continuous-duty reliability\u003c\/li\u003e\n\u003cli\u003eDN80 and DN65 standardized bolting flanges simplify the attachment of commercial pipework\u003c\/li\u003e\n\u003cli\u003ePrecision-welded hydraulic geometry addresses internal cavitation risks during sustained operation\u003c\/li\u003e\n\u003cli\u003eIP55-rated external enclosure repels airborne moisture and facility dust\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813128966391,"sku":"NSCS65-160\/92","price":8439.42,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs65-160-92-cast-iron-heavy-duty-centrifugal-pump-for-cooling-systems-with-closed-impeller.png?v=1786014448"},{"product_id":"lowara-nscs65-200-220-cast-iron-commercial-centrifugal-pump-for-water-distribution-with-closed-impeller","title":"Lowara NSCS65 200\/220 Cast Iron End Suction Centrifugal Pump for Water Distribution with Closed Impeller","description":"\u003cp\u003eWater treatment operations require reliable high-volume fluid movement to process utility liquids efficiently. The Lowara NSCS65-200\/220 centrifugal pump functions as a core hydraulic component, ensuring that multi-branch filtration and distribution grids maintain steady pressurization.\u003c\/p\u003e\n\u003cp\u003eThe unit demonstrates a maximum flow rate of 2622 L\/Min alongside a maximum pressure head of approximately 55.6 m. Electrical power is supplied via a 22 kW motor operating on a 415v three-phase grid, drawing 37.2 Amps. Physical pipeline connections measure 80 mm for the inlet and 65 mm for the outlet.\u003c\/p\u003e\n\u003cp\u003eLiquid acceleration is managed by a hydraulic layout structured to limit intake turbulence. Utilizing a closed impeller, the equipment addresses erratic cavitation and establishes a predictable circulation rhythm that supports parallel industrial arrays.\u003c\/p\u003e\n\u003cp\u003eDesigned to accommodate thermal environments from -25°C to +120°C, the essential wetted parts are formed from industrial cast iron. A reinforced mounting frame and commercial-grade mechanical seal shield the rotational bearings from external particulate and friction wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRigid stub shaft coupling limits rotational drive deflection during operational load changes\u003c\/li\u003e\n\u003cli\u003eService-optimized casing extraction permits immediate internal access while preserving fixed structural pipelines\u003c\/li\u003e\n\u003cli\u003eHeavy-duty mechanical seal interface blocks process particulate from entering the electrical housing\u003c\/li\u003e\n\u003cli\u003ePre-drilled foundational base footings enable vibration-free anchoring to facility concrete floors\u003c\/li\u003e\n\u003cli\u003eOptimized discharge expansion chamber manages internal fluid friction to promote mechanical efficiency\u003c\/li\u003e\n\u003cli\u003eDynamically balanced rotating assembly lowers operational mechanical noise emissions within enclosed spaces\u003c\/li\u003e\n\u003cli\u003eElastomer o-rings prevent micro-leaks across varying high-pressure atmospheric conditions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50813129228535,"sku":"NSCS65-200\/220","price":9958.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-nscs65-200-220-cast-iron-commercial-centrifugal-pump-for-water-distribution-with-closed-impeller.png?v=1786014455"},{"product_id":"lowara-eshs25-160-15-stainless-steel-pressure-boosting-pump-for-commercial-supply-with-closed-impeller","title":"Lowara ESHS25 160\/15 Stainless Steel End Suction Centrifugal Pump for Pressure Boosting with Closed Impeller","description":"\u003cp\u003eSpecifically engineered for pressure boosting and industrial water supply, this pump integrates effectively into modern commercial building architectures. The structural build accommodates operations requiring strict temperature management, successfully transferring fluids in environments demanding precise operational tolerances.\u003c\/p\u003e\u003cp\u003eThe technical specifications document a Max Head scaling to approximately 23.0 m and a Max Flow of approximately 402 L\/Min. This model requires a 415v three-phase power source and consumes 3.18 Amps for its 1.5 kW motor. Connection interfaces feature a 50 mm inlet dimension and a 25 mm outlet dimension.\u003c\/p\u003e\u003cp\u003eThe horizontal end-suction layout employs a fabricated enclosed impeller to optimize hydraulic momentum within its single-stage chamber. The implementation of a stub shaft design guarantees rotational balance, which promotes circulation stability while mitigating internal turbulence across the designated commercial performance curve.\u003c\/p\u003e\u003cp\u003eOperational longevity is maintained by utilizing fabricated AISI 316 stainless steel for the primary casing and wear rings. The shaft is protected by a standardized Ceramic\/Carbon mechanical seal configuration utilizing FKM elastomers. Thermal endurance allows handling of mildly aggressive liquids from -10 °C up to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle-stage hydraulic design for controlled pressure scaling\u003c\/li\u003e\n\u003cli\u003eRigid coupling adapter linking the motor and pump mechanics\u003c\/li\u003e\n\u003cli\u003eMechanically sealed using Carbon, Ceramic, and FKM materials\u003c\/li\u003e\n\u003cli\u003eFabricated stainless steel AISI 316 construction for wetted parts\u003c\/li\u003e\n\u003cli\u003eRated for continuous operation in liquid temperatures up to +120 °C\u003c\/li\u003e\n\u003cli\u003eFully enclosed short circuit motor with IP55 protection\u003c\/li\u003e\n\u003cli\u003eBack pull-out design for streamlined mechanical maintenance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816128745719,"sku":"ESHS25-160\/15","price":2904.06,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs25-200-55-stainless-steel-single-stage-water-pump-for-hvac-circulation-with-closed-impeller","title":"Lowara ESHS25 200\/55 Stainless Steel End Suction Centrifugal Pump for HVAC Circulation with Closed Impeller","description":"\u003cp\u003eMaintaining precise thermal regulation within commercial building services, this unit integrates seamlessly into HVAC circulation and industrial heat recovery networks. It provides controlled fluid movement for complex mechanical environments, safely processing non-aggressive and moderately aggressive liquids through extended continuous cycles.\u003c\/p\u003e\u003cp\u003ePerformance capacities indicate a Max Head reaching approximately 51.5 m and a Max Flow of approximately 366 L\/Min. The electrical system requires a 415v three-phase connection and draws a rated current of 10.4 Amps for its 5.5 kW motor. The flanged interface utilizes a 50 mm suction inlet and a 25 mm discharge outlet.\u003c\/p\u003e\u003cp\u003eFluid distribution is achieved via a horizontal single-stage centrifugal chamber equipped with an enclosed impeller. The mechanical assembly depends on a rigid stub shaft connection that links the fluid mechanics directly to the enclosed drive. This structural approach sustains excellent suction characteristics and uniform pressure generation.\u003c\/p\u003e\u003cp\u003eTo combat chemical exposure, the pump casing, seal housing, and wear rings are constructed from fabricated AISI 316 stainless steel. Environmental protection is managed by an FKM elastomer and Ceramic\/Carbon mechanical seal arrangement. The IP55 classified electrical enclosure allows operation in demanding industrial spaces with fluid temperatures up to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle-stage hydraulic chamber for consistent pressure output\u003c\/li\u003e\n\u003cli\u003eFabricated AISI 316 stainless steel for enhanced durability\u003c\/li\u003e\n\u003cli\u003eRigid stub shaft coupling connecting the motor and pump\u003c\/li\u003e\n\u003cli\u003eMechanical sealing utilizing Carbon, Ceramic, and FKM materials\u003c\/li\u003e\n\u003cli\u003eBack pull-out architecture for simplified routine maintenance\u003c\/li\u003e\n\u003cli\u003eFully enclosed motor housing with an IP55 protection rating\u003c\/li\u003e\n\u003cli\u003eTolerates operating liquid temperatures from -10 °C to +120 °C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816129073399,"sku":"ESHS25-200\/55","price":4934.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs32-160-15-stainless-steel-single-stage-pump-for-clean-water-with-closed-impeller","title":"Lowara ESHS32 160\/15 Stainless Steel End Suction Centrifugal Pump for Fluid Routing with Closed Impeller","description":"\u003cp\u003eSupporting critical fluid scaling operations, this equipment is deployed primarily for industrial clean water handling and commercial supply networks. Engineers integrate this system to process non-aggressive liquids, ensuring consistent facility utility management within varying operational environments.\u003c\/p\u003e\u003cp\u003eThe technical documentation specifies a Max Head reaching approximately 23.3 m and a Max Flow scaling to approximately 402 L\/Min. This specific model consumes 3.18 Amps during operation and requires a 415v three-phase power source for its 1.5 kW motor. The flanged piping setup consists of a 50 mm suction inlet and a 32 mm outlet.\u003c\/p\u003e\u003cp\u003eCirculation characteristics are established by a horizontal single-stage hydraulic layout. An adapter bracket with a stub shaft keys the motor strictly to the precisely machined closed impeller. This structural configuration sustains excellent suction capabilities while minimizing internal turbulence across the designated commercial performance curve.\u003c\/p\u003e\u003cp\u003eTo resist environmental degradation, the main casing and rotating counter-wear rings are constructed entirely from AISI 316 stainless steel. Fluid containment relies on a factory-fitted Ceramic, Carbon, and FKM mechanical mechanism. Thermal endurance is verified for liquids ranging from -10 °C up to +120 °C, protected by an IP55 electrical enclosure.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eEnd-suction geometry featuring a single-stage centrifugal chamber\u003c\/li\u003e\n\u003cli\u003eComplete AISI 316 stainless steel material specification\u003c\/li\u003e\n\u003cli\u003eRigid stub shaft bracket minimizing mechanical deviation\u003c\/li\u003e\n\u003cli\u003eFluid containment via an FKM and Ceramic\/Carbon seal\u003c\/li\u003e\n\u003cli\u003eDesigned for 415v three-phase industrial installations\u003c\/li\u003e\n\u003cli\u003eInsulation Class 155 (F) protecting internal motor circuitry\u003c\/li\u003e\n\u003cli\u003eBack pull-out architecture for simplified routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816129401079,"sku":"ESHS32-160\/15","price":3015.87,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs32-250-55-stainless-steel-horizontal-water-pump-for-water-circulation-with-closed-impeller","title":"Lowara ESHS32 250\/55 Stainless Steel End Suction Centrifugal Pump for Water Circulation with Closed Impeller","description":"\u003cp\u003eImplementing efficient liquid movement within commercial building services, this unit is structured for dedicated water circulation and clear liquid handling. Facility engineers utilize this system to maintain necessary environmental tolerances, routing non-aggressive mediums safely through complex structural distribution networks.\u003c\/p\u003e\u003cp\u003eOutput capabilities specify a Max Head reaching approximately 51.7 m alongside a Max Flow of approximately 366 L\/Min. Electrical requirements mandate a 415v three-phase power source, utilizing 10.4 Amps to engage the robust 5.5 kW industrial drive. The physical piping interface utilizes a 50 mm flanged intake and a 32 mm radial discharge port.\u003c\/p\u003e\u003cp\u003eInternal fluid momentum relies on an end-suction single-stage centrifugal chamber equipped with a balanced enclosed impeller. A rigid stub shaft adapter bracket keys the standard motor extension directly to the internal fluid mechanics. This structural configuration sustains excellent suction capabilities and stable hydraulic flow throughout heavy usage.\u003c\/p\u003e\u003cp\u003eTo resist chemical wear, the casing and primary components are crafted from fabricated AISI 316 stainless steel. The main shaft relies on a standardized Ceramic\/Carbon\/FKM mechanical seal assembly to prevent fluid ingress. The motor features an IP55 protection degree, accommodating liquid temperatures ranging from -10 °C to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle-stage horizontal hydraulic architecture\u003c\/li\u003e\n\u003cli\u003eStub shaft rigid coupling utilizing a specialized adapter\u003c\/li\u003e\n\u003cli\u003eConstructed entirely from fabricated AISI 316 stainless steel\u003c\/li\u003e\n\u003cli\u003eFactory-fitted Ceramic, Carbon, and FKM mechanical seal\u003c\/li\u003e\n\u003cli\u003eThree-phase 415v compatibility for industrial electrical grids\u003c\/li\u003e\n\u003cli\u003eIP55 enclosed motor protection degree for operational safety\u003c\/li\u003e\n\u003cli\u003eFlanged interface with 50 mm suction and 32 mm discharge\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816129695991,"sku":"ESHS32-250\/55","price":5080.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs40-160-30-stainless-steel-centrifugal-water-pump-for-hvac-circulation-with-closed-impeller","title":"Lowara ESHS40 160\/30 Stainless Steel End Suction Centrifugal Pump for HVAC Circulation with Closed Impeller","description":"\u003cp\u003eMaintaining precise thermal regulation within commercial building services, this single stage centrifugal pump integrates seamlessly into HVAC circulation and industrial heat recovery networks. It provides controlled fluid movement for complex mechanical environments, safely processing moderately aggressive liquids through extended continuous cycles.\u003c\/p\u003e\u003cp\u003ePerformance capacities indicate a Max Flow reaching approximately 732 L\/Min, coupled with a Max Head of approximately 27.7 m. The electrical system requires a 415v three-phase connection and draws a rated current of 6.44 Amps for its 3.0 kW motor. The flanged interface utilizes a 65 mm suction inlet and a 40 mm discharge outlet.\u003c\/p\u003e\u003cp\u003eFluid distribution is achieved via a horizontal single-stage centrifugal chamber equipped with a balanced enclosed impeller. The mechanical assembly depends on a rigid stub shaft connection that links the fluid mechanics directly to the enclosed drive. This structural approach sustains excellent suction characteristics and uniform pressure generation.\u003c\/p\u003e\u003cp\u003eTo combat chemical exposure, the pump casing, seal housing, and wear rings are constructed from fabricated AISI 316 stainless steel. Environmental protection is managed by an FKM elastomer and Ceramic\/Carbon mechanical seal arrangement. The IP55 classified electrical enclosure allows operation in demanding industrial spaces up to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle-stage hydraulic chamber for consistent pressure output\u003c\/li\u003e\n\u003cli\u003eFabricated AISI 316 stainless steel for enhanced durability\u003c\/li\u003e\n\u003cli\u003eRigid stub shaft coupling connecting the motor and pump\u003c\/li\u003e\n\u003cli\u003eMechanical sealing utilizing Carbon, Ceramic, and FKM materials\u003c\/li\u003e\n\u003cli\u003eBack pull-out architecture for simplified routine maintenance\u003c\/li\u003e\n\u003cli\u003eFully enclosed motor housing with an IP55 protection rating\u003c\/li\u003e\n\u003cli\u003eFlanged suction (65 mm) and radial discharge (40 mm) ports\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816130121975,"sku":"ESHS40-160\/30","price":3572.86,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs40-200-75-stainless-steel-single-stage-centrifugal-pump-for-clean-water-with-closed-impeller","title":"Lowara ESHS40 200\/75 Stainless Steel End Suction Centrifugal Pump for Clean Water with Closed Impeller","description":"\u003cp\u003eIntegrating cleanly into commercial infrastructure, this equipment provides dependable fluid scaling for clean water distribution networks. Facility engineers utilize this unit to distribute utility liquids across heavy process lines, maintaining precise environmental tolerances within complex manufacturing architectures.\u003c\/p\u003e\u003cp\u003eOutput capacities outline a Max Head reaching approximately 53.9 m alongside a Max Flow of approximately 798 L\/Min. The electrical framework mandates a 415v three-phase power source, drawing 14.0 Amps to operate the robust 7.5 kW motor. The flanged piping configuration consists of a 65 mm axial suction inlet and a 40 mm radial discharge port.\u003c\/p\u003e\u003cp\u003eFluid motion is directed through a precisely machined single-stage centrifugal chamber. The mechanical assembly utilizes a rigid stub shaft bracket that keys the standard motor extension directly to the enclosed impeller. This approach promotes excellent suction lift capabilities and stable flow behaviour throughout extended operational runtimes.\u003c\/p\u003e\u003cp\u003eTo prevent material degradation and chemical wear, the housing and internal elements are crafted from fabricated AISI 316 stainless steel. The sealing block features a Ceramic\/Carbon mechanical seal paired with FKM elastomers. The entire unit operates safely under an IP55 protection degree, accommodating fluid temperatures ranging from -10 °C to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle-stage end-suction hydraulic design for balanced transfer\u003c\/li\u003e\n\u003cli\u003eStub shaft rigid coupling utilizing a specialized adapter bracket\u003c\/li\u003e\n\u003cli\u003eFabricated AISI 316 stainless steel specification for all wetted parts\u003c\/li\u003e\n\u003cli\u003eStandardized Ceramic, Carbon, and FKM mechanical seal assembly\u003c\/li\u003e\n\u003cli\u003eIP55 enclosed motor protection degree for industrial safety\u003c\/li\u003e\n\u003cli\u003eFlanged configuration with 65 mm inlet and 40 mm outlet\u003c\/li\u003e\n\u003cli\u003eSupported operating liquid temperatures scaling up to +120 °C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816130384119,"sku":"ESHS40-200\/75","price":5031.68,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs50-125-30-stainless-steel-centrifugal-water-pump-for-water-transfer-with-closed-impeller","title":"Lowara ESHS50 125\/30 Stainless Steel End Suction Centrifugal Pump for Fluid Routing with Closed Impeller","description":"\u003cp\u003eIntegrating cleanly into commercial infrastructure, this equipment provides dependable fluid scaling for water transfer networks. Facility engineers utilize this unit to distribute clear liquids across heavy process lines, maintaining precise environmental tolerances within complex manufacturing architectures.\u003c\/p\u003e\u003cp\u003eOutput capacities outline a Max Head reaching approximately 18.5 m alongside a Max Flow of approximately 1218 L\/Min. The electrical framework mandates a 415v three-phase power source, drawing 6.44 Amps to operate the robust 3.0 kW motor. The flanged piping configuration consists of a 65 mm axial suction inlet and a 50 mm radial discharge port.\u003c\/p\u003e\u003cp\u003eFluid motion is directed through a precisely machined single-stage centrifugal chamber. The mechanical assembly utilizes a rigid stub shaft bracket that keys the standard motor extension directly to the enclosed impeller. This approach promotes excellent suction lift capabilities and stable flow behaviour throughout extended operational runtimes.\u003c\/p\u003e\u003cp\u003eTo prevent material degradation and chemical wear, the housing and internal elements are crafted from combined fabricated and cast AISI 316 stainless steel. The sealing block features a Ceramic\/Carbon mechanical seal paired with FKM elastomers. The entire unit operates safely under an IP55 protection degree, accommodating fluid temperatures up to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle-stage end-suction hydraulic design for balanced transfer\u003c\/li\u003e\n\u003cli\u003eStub shaft rigid coupling utilizing a specialized adapter bracket\u003c\/li\u003e\n\u003cli\u003eFabricated and cast AISI 316 stainless steel material specification\u003c\/li\u003e\n\u003cli\u003eStandardized Ceramic, Carbon, and FKM mechanical seal assembly\u003c\/li\u003e\n\u003cli\u003eIP55 enclosed motor protection degree for industrial safety\u003c\/li\u003e\n\u003cli\u003eFlanged configuration with 65 mm inlet and 50 mm outlet\u003c\/li\u003e\n\u003cli\u003eSupported operating liquid temperatures scaling up to +120 °C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816130711799,"sku":"ESHS50-125\/30","price":3605.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs50-250-185-single-stage-end-suction-pump-for-water-circulation-with-closed-impeller","title":"Lowara ESHS50 250\/185 Stainless Steel End Suction Centrifugal Pump for Water Circulation with Closed Impeller","description":"\u003cp\u003eMaintaining precise fluid regulation within commercial building services, this single stage end-suction pump integrates seamlessly into water circulation and industrial heat recovery networks. It provides controlled liquid movement for complex mechanical environments, safely processing non-aggressive and moderately aggressive liquids through extended duty cycles.\u003c\/p\u003e\u003cp\u003ePerformance capacities indicate a Max Flow reaching approximately 1314 L\/Min, coupled with a Max Head of approximately 74.1 m. The electrical system requires a 415v three-phase connection and draws a rated current of 32.1 Amps for its highly robust 18.5 kW motor. The flanged interface utilizes a 65 mm suction inlet and a 50 mm discharge outlet.\u003c\/p\u003e\u003cp\u003eFluid distribution is achieved via a horizontal single-stage centrifugal chamber equipped with a meticulously balanced enclosed impeller. The mechanical assembly depends on a rigid stub shaft connection that links the fluid mechanics directly to the enclosed drive. This structural approach sustains excellent suction characteristics and uniform pressure generation.\u003c\/p\u003e\u003cp\u003eTo combat chemical exposure, the pump casing, seal housing, and wear rings are constructed from combined fabricated and cast AISI 316 stainless steel. Environmental protection is managed by an FKM elastomer and Ceramic\/Carbon mechanical seal arrangement. The IP55 classified electrical enclosure allows operation in demanding industrial spaces up to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle-stage hydraulic chamber for consistent pressure output\u003c\/li\u003e\n\u003cli\u003eFabricated and cast AISI 316 stainless steel for enhanced durability\u003c\/li\u003e\n\u003cli\u003eRigid stub shaft coupling connecting the motor and pump\u003c\/li\u003e\n\u003cli\u003eMechanical sealing utilizing Carbon, Ceramic, and FKM materials\u003c\/li\u003e\n\u003cli\u003eBack pull-out architecture for simplified routine maintenance\u003c\/li\u003e\n\u003cli\u003eFully enclosed motor housing with an IP55 protection rating\u003c\/li\u003e\n\u003cli\u003eFlanged suction (65 mm) and radial discharge (50 mm) ports\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816131367159,"sku":"ESHS50-250\/185","price":8341.19,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs65-160-75-single-stage-end-suction-pump-for-water-supply-with-closed-impeller","title":"Lowara ESHS65 160\/75 Stainless Steel End Suction Centrifugal Pump for Liquid Transfer with Closed Impeller","description":"\u003cp\u003eAddressing the fluid transfer requirements of commercial water supply and large utility networks, this single stage end suction pump delivers targeted liquid management across high-capacity infrastructure. Facility operators rely on this unit to handle clear water and mildly aggressive fluids, ensuring consistent operational parameters are safely met.\u003c\/p\u003e\u003cp\u003eTechnical specifications outline a Max Head scaling to approximately 28.4 m alongside a Max Flow of approximately 1884 L\/Min. The electrical architecture demands a 415v three-phase supply, utilizing 14.0 Amps to power the 7.5 kW industrial drive. The physical piping connections consist of an 80 mm flanged intake port and a 65 mm radial discharge port.\u003c\/p\u003e\u003cp\u003eHydraulic momentum is controlled through a precision-engineered centrifugal chamber utilizing an axial end-suction geometry. The physical framework incorporates a stub shaft adapter bracket, which keys the standard motor extension directly to the enclosed impeller. This rigid mechanical coupling minimizes alignment deviation during continuous heavy runtimes.\u003c\/p\u003e\u003cp\u003eConstructed utilizing heavy-duty cast stainless steel (1.4408) for its wetted elements, the pump strongly resists long-term material degradation. The internal shaft relies on a standardized Ceramic\/Carbon mechanical seal integrated with FKM elastomers to prevent fluid ingress. The motor features an IP55 protection degree, safely tolerating liquid temperatures from -10 °C to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle stage end suction layout with horizontal shaft configuration\u003c\/li\u003e\n\u003cli\u003eCast stainless steel (1.4408) wetted components for structural durability\u003c\/li\u003e\n\u003cli\u003eDirect stub shaft rigid coupling via a dedicated adapter bracket\u003c\/li\u003e\n\u003cli\u003eStandardized Ceramic, Carbon, and FKM mechanical seal\u003c\/li\u003e\n\u003cli\u003eThree-phase 415v compatibility for industrial electrical grids\u003c\/li\u003e\n\u003cli\u003eClass 155 (F) insulation to safeguard internal motor windings\u003c\/li\u003e\n\u003cli\u003eRated for maximum system operating pressures up to 12 bar\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816131891447,"sku":"ESHS65-160\/75","price":5972.18,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs65-200-150-heavy-duty-end-suction-centrifugal-pump-for-process-with-closed-impeller","title":"Lowara ESHS65 200\/150 Stainless Steel End Suction Centrifugal Pump for Process Water with Closed Impeller","description":"\u003cp\u003eAddressing the rigorous demands of industrial process water handling, this heavy-duty single stage end suction pump delivers targeted liquid management across commercial networks. Facility engineers rely on this unit to handle mildly aggressive fluids and clear water within complex manufacturing environments, ensuring consistent operational temperatures and pressures are met safely.\u003c\/p\u003e\u003cp\u003eTechnical specifications outline a Max Head scaling to approximately 50.0 m alongside a Max Flow of approximately 1884 L\/Min. The electrical architecture demands a 415v three-phase supply, utilizing 26.1 Amps to power the 15.0 kW industrial drive. The physical piping connections consist of an 80 mm flanged intake port and a 65 mm radial discharge port.\u003c\/p\u003e\u003cp\u003eHydraulic momentum is controlled through a precision-engineered single stage centrifugal chamber utilizing an end suction geometry. The physical framework incorporates a stub shaft adapter bracket, which keys the standard motor extension directly to the enclosed impeller. This rigid mechanical coupling minimizes alignment deviation during extended runtime.\u003c\/p\u003e\u003cp\u003eTo guarantee longevity, the wetted components are cast from high-grade 1.4408 stainless steel. The internal shaft relies on a standardized Ceramic\/Carbon mechanical seal integrated with FKM elastomers to prevent fluid ingress. The motor features an IP55 protection degree, safely tolerating fluid temperatures from -10 °C to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle stage end suction layout with horizontal shaft\u003c\/li\u003e\n\u003cli\u003eCast stainless steel (1.4408) material specification for superior durability\u003c\/li\u003e\n\u003cli\u003eDirect stub shaft rigid coupling via a dedicated adapter bracket\u003c\/li\u003e\n\u003cli\u003eStandardized Ceramic, Carbon, and FKM mechanical seal\u003c\/li\u003e\n\u003cli\u003eThree-phase 415v compatibility for industrial electrical grids\u003c\/li\u003e\n\u003cli\u003eClass 155 (F) insulation to safeguard internal motor windings\u003c\/li\u003e\n\u003cli\u003eRated for maximum system operating pressures up to 12 bar\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816132120823,"sku":"ESHS65-200\/150","price":9702.83,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs65-250-370-industrial-end-suction-pump-for-process-water-with-closed-impeller","title":"Lowara ESHS65 250\/370 Stainless Steel End Suction Centrifugal Pump for Process Water with Closed Impeller","description":"\u003cp\u003eAddressing the rigorous demands of industrial process water handling, this single stage end suction pump delivers targeted liquid management across commercial networks. Facility engineers rely on this unit to handle mildly aggressive fluids and clear water within complex manufacturing environments, ensuring consistent operational temperatures and pressures are met safely.\u003c\/p\u003e\u003cp\u003eTechnical specifications outline a Max Head scaling to approximately 93.8 m alongside a Max Flow of approximately 2202 L\/Min. The electrical architecture demands a 415v three-phase supply, utilizing 61.5 Amps to power the 37.0 kW industrial drive. The physical piping connections consist of an 80 mm flanged intake port and a 65 mm radial discharge port.\u003c\/p\u003e\u003cp\u003eHydraulic momentum is controlled through a precision-engineered single stage centrifugal chamber utilizing an end suction geometry. The physical framework incorporates a stub shaft adapter bracket, which keys the standard motor extension directly to the enclosed impeller. This rigid mechanical coupling minimizes alignment deviation during extended runtime.\u003c\/p\u003e\u003cp\u003eTo guarantee longevity, the wetted components are cast from high-grade 1.4408 stainless steel. The internal shaft relies on a standardized Ceramic\/Carbon mechanical seal integrated with FKM elastomers to prevent fluid ingress. The motor features an IP55 protection degree, safely tolerating fluid temperatures from -10 °C to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle stage end suction layout with horizontal shaft\u003c\/li\u003e\n\u003cli\u003eCast stainless steel (1.4408) material specification for superior durability\u003c\/li\u003e\n\u003cli\u003eDirect stub shaft rigid coupling via a dedicated adapter bracket\u003c\/li\u003e\n\u003cli\u003eStandardized Ceramic, Carbon, and FKM mechanical seal\u003c\/li\u003e\n\u003cli\u003eThree-phase 415v compatibility for industrial electrical grids\u003c\/li\u003e\n\u003cli\u003eClass 155 (F) insulation to safeguard internal motor windings\u003c\/li\u003e\n\u003cli\u003eRated for maximum system operating pressures up to 12 bar\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816132317431,"sku":"ESHS65-250\/370","price":16738.81,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"lowara-eshs80-160-185-stainless-steel-end-suction-motor-pump-for-cooling-with-closed-impeller","title":"Lowara ESHS80 160\/185 Stainless Steel End Suction Centrifugal Pump for Cooling Systems with Closed Impeller","description":"\u003cp\u003eAddressing the rigorous requirements of industrial process cooling, this single stage end suction pump delivers targeted liquid management across commercial networks. Facility engineers rely on this unit to handle mildly aggressive fluids and clear water within complex manufacturing environments, ensuring consistent operational temperatures and pressures are met safely.\u003c\/p\u003e\u003cp\u003eTechnical specifications outline a Max Head scaling to approximately 45.4 m alongside a Max Flow of approximately 3486 L\/Min. The electrical architecture demands a 415v three-phase supply, utilizing 32.1 Amps to power the 18.5 kW industrial drive. The physical piping connections consist of a 100 mm flanged intake port and an 80 mm radial discharge port.\u003c\/p\u003e\u003cp\u003eHydraulic momentum is controlled through a precision-engineered single stage centrifugal chamber utilizing an end-suction geometry. The physical framework incorporates a stub shaft adapter bracket, which keys the standard motor extension directly to the enclosed impeller. This rigid mechanical coupling minimizes alignment deviation during extended runtime.\u003c\/p\u003e\u003cp\u003eTo guarantee longevity, the wetted components are cast from high-grade 1.4408 stainless steel. The internal shaft relies on a standardized Ceramic\/Carbon mechanical seal integrated with FKM elastomers to prevent fluid ingress. The motor features an IP55 protection degree, safely tolerating fluid temperatures from -10 °C to +120 °C.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSingle stage end suction layout with horizontal shaft\u003c\/li\u003e\n\u003cli\u003eCast stainless steel (1.4408) material specification for superior durability\u003c\/li\u003e\n\u003cli\u003eDirect stub shaft rigid coupling via a dedicated adapter bracket\u003c\/li\u003e\n\u003cli\u003eStandardized Ceramic, Carbon, and FKM mechanical seal\u003c\/li\u003e\n\u003cli\u003eThree-phase 415v compatibility for industrial electrical grids\u003c\/li\u003e\n\u003cli\u003eClass 155 (F) insulation to safeguard internal motor windings\u003c\/li\u003e\n\u003cli\u003eRated for maximum system operating pressures up to 12 bar\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50816132579575,"sku":"ESHS80-160\/185","price":11905.69,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-esh-series-centrifugal-pump.png?v=1780360842"},{"product_id":"pedrollo-f65-125b-cast-iron-end-suction-centrifugal-pump-for-hvac-fluid-circulation-with-closed-impeller","title":"Pedrollo F65\/125B Cast Iron End Suction Centrifugal Pump for HVAC Fluid Circulation with Closed Impeller","description":"\u003cp\u003eTargeted at large-scale HVAC fluid circulation networks, the Pedrollo F65\/125B provides unmatched stability for continuous clear liquid distribution. Proper installation mandates securely mounting the machinery indoors or inside a sheltered technical enclosure to avoid exposure to detrimental outdoor elements.\u003c\/p\u003e\u003cp\u003ePowered by a dedicated 415 V three-phase grid, the 5.5 kW motor delivers highly consistent metrics, generating a Max Head 18 m and a massive Max Flow 2000 L\/Min. Seamless pipeline integration involves attaching the infrastructure directly to an 80 mm intake flange and a 65 mm delivery flange.\u003c\/p\u003e\u003cp\u003eConstructed as a close-coupled single stage end suction unit adhering directly to EN733 standardized spacing, the internal geometry handles rigorous flow demands safely. This physical footprint secures a reliable 7 m manometric suction lift while mitigating internal turbulence during extended, non-stop routing tasks.\u003c\/p\u003e\u003cp\u003eA thick cast iron primary housing encloses a smoothly machined closed impeller, optimizing rotational energy transfer into steady kinetic movement. Dynamic containment depends on a trusted Ceramic, Graphite, and NBR mechanical seal. The high-efficiency IE3 drive mechanism incorporates an IP55 shell and class F thermal rating.\u003c\/p\u003e\u003ch3\u003eFEATURES\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDynamic mechanical isolation interface component for maximum security\u003c\/li\u003e\n\u003cli\u003eCorrosion-resisting stainless steel power transmission shaft\u003c\/li\u003e\n\u003cli\u003eElectrical system verified for a 12.0 A nominal current draw\u003c\/li\u003e\n\u003cli\u003eMain body engineered strictly for 10 bar (PN10) maximum pressure\u003c\/li\u003e\n\u003cli\u003eApproved for non-stop S1 industrial fluid routing applications\u003c\/li\u003e\n\u003cli\u003ePermitted ambient operating climate ranges from -10 °C up to +40 °C\u003c\/li\u003e\n\u003cli\u003eSupported liquid thermal capacities bridge -10 °C directly to +90 °C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pedrollo","offers":[{"title":"Default Title","offer_id":50820305846519,"sku":"F65\/125B","price":3305.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/125B-Cast-Iron-End-Suction-Centrifugal-Pump-for-HVAC-Fluid-Circulation-with-Closed-Impeller.jpg?v=1780131831"},{"product_id":"pedrollo-f65-200b-cast-iron-end-suction-centrifugal-pump-for-hvac-fluid-circulation-with-closed-impeller","title":"Pedrollo F65\/200B Cast Iron End Suction Centrifugal Pump for HVAC Fluid Circulation with Closed Impeller","description":"\u003cp\u003eTargeted at large-scale HVAC fluid circulation networks, the Pedrollo F65\/200B provides unmatched stability for continuous clear liquid distribution. Proper installation mandates securely mounting the machinery indoors or inside a sheltered technical enclosure to avoid exposure to detrimental outdoor elements.\u003c\/p\u003e\u003cp\u003ePowered by a dedicated 415 V three-phase grid, the 15 kW motor delivers highly consistent metrics, generating a Max Head 44 m and a massive Max Flow 2400 L\/Min. Seamless pipeline integration involves attaching the infrastructure directly to an 80 mm intake flange and a 65 mm delivery flange.\u003c\/p\u003e\u003cp\u003eConstructed as a close-coupled single stage end suction unit adhering directly to EN733 standardized spacing, the internal geometry handles rigorous flow demands safely. This physical footprint secures a reliable 7 m manometric suction lift while mitigating internal turbulence during extended, non-stop routing tasks.\u003c\/p\u003e\u003cp\u003eA thick cast iron primary housing encloses a smoothly machined closed impeller, optimizing rotational energy transfer into steady kinetic movement. Dynamic containment depends on a trusted Ceramic, Graphite, and NBR mechanical seal. The high-efficiency IE3 drive mechanism incorporates an IP55 shell and class F thermal rating.\u003c\/p\u003e\u003ch3\u003eFEATURES\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFN-32 NU Ø 32 mm dynamic mechanical isolation interface component\u003c\/li\u003e\n\u003cli\u003eCorrosion-resisting AISI 431 stainless steel power transmission shaft\u003c\/li\u003e\n\u003cli\u003eElectrical system verified for a 30.0 A nominal current draw\u003c\/li\u003e\n\u003cli\u003eMain body engineered strictly for 10 bar (PN10) maximum pressure\u003c\/li\u003e\n\u003cli\u003eApproved for non-stop S1 industrial fluid routing applications\u003c\/li\u003e\n\u003cli\u003ePermitted ambient operating climate ranges from -10 °C up to +40 °C\u003c\/li\u003e\n\u003cli\u003eSupported liquid thermal capacities bridge -10 °C directly to +90 °C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pedrollo","offers":[{"title":"Default Title","offer_id":50820306010359,"sku":"F65\/200B","price":6685.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/200B-Cast-Iron-End-Suction-Centrifugal-Pump-for-HVAC-Fluid-Circulation-with-Closed-Impeller.jpg?v=1780131840"},{"product_id":"pedrollo-f80-200b-cast-iron-end-suction-centrifugal-pump-for-hvac-fluid-circulation-with-closed-impeller","title":"Pedrollo F80\/200B Cast Iron End Suction Centrifugal Pump for HVAC Fluid Circulation with Closed Impeller","description":"\u003cp\u003eTargeted at large-scale HVAC fluid circulation networks, the Pedrollo F80\/200B provides unmatched stability for continuous clear liquid distribution. Proper installation mandates securely mounting the machinery indoors or inside a sheltered technical enclosure to avoid exposure to detrimental outdoor elements.\u003c\/p\u003e\u003cp\u003ePowered by a dedicated 415 V three-phase grid, the 30 kW motor delivers highly consistent metrics, generating a Max Head 56 m and a massive Max Flow 3650 L\/Min. Seamless pipeline integration involves attaching the infrastructure directly to a 100 mm intake flange and an 80 mm delivery flange.\u003c\/p\u003e\u003cp\u003eConstructed as a close-coupled single stage end suction unit adhering directly to EN733 standardized spacing, the internal geometry handles rigorous flow demands safely. This physical footprint secures a reliable 7 m manometric suction lift while mitigating internal turbulence during extended, non-stop routing tasks.\u003c\/p\u003e\u003cp\u003eA thick cast iron primary housing encloses a smoothly machined closed impeller, optimizing rotational energy transfer into steady kinetic movement. Dynamic containment depends on a trusted Ceramic, Graphite, and NBR mechanical seal. The high-efficiency IE3 drive mechanism incorporates an IP55 shell and class F thermal rating.\u003c\/p\u003e\u003ch3\u003eFEATURES\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFN-40 NU Ø 40 mm dynamic mechanical isolation interface component\u003c\/li\u003e\n\u003cli\u003eCorrosion-resisting AISI 431 stainless steel power transmission shaft\u003c\/li\u003e\n\u003cli\u003eElectrical system verified for a 53.0 A nominal current draw\u003c\/li\u003e\n\u003cli\u003eMain body engineered strictly for 10 bar (PN10) maximum pressure\u003c\/li\u003e\n\u003cli\u003eApproved for non-stop S1 industrial fluid routing applications\u003c\/li\u003e\n\u003cli\u003ePermitted ambient operating climate ranges from -10 °C up to +40 °C\u003c\/li\u003e\n\u003cli\u003eSupported liquid thermal capacities bridge -10 °C directly to +90 °C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pedrollo","offers":[{"title":"Default Title","offer_id":50820306370807,"sku":"F80\/200B","price":16320.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/pedrollo-f80-200b-cast-iron-end-suction-centrifugal-pump-for-hvac-fluid-circulation-with-closed-impeller.jpg?v=1780135729"},{"product_id":"grundfos-nb-32-125-1-110-cast-iron-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-125.1\/110 Cast Iron 1.1 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eDriven by a 1.1 kW electric motor, the NB 32-125.1\/110 end-suction centrifugal pump features an axial suction port (DN 50) and a radial discharge port (DN 32). Specified for commercial HVAC circulation, district heating installations, and industrial process water distribution, the pump mounts securely onto floor inertia bases in mechanical plant rooms.\u003c\/p\u003e\u003cp\u003eHydraulic wet-end output delivers a rated flow volume of 281 L\/Min with a maximum operational head limit of 11.67 m. The EN-GJL-250 cast iron casing receives cataphoresis electrocoating to limit surface oxidation. Inside, a stainless steel impeller works alongside bronze wear rings and a BQQE shaft seal. Physical net weight measures 38 kg.\u003c\/p\u003e\u003cp\u003eElectrical power for the NB 32-125.1\/110 model is supplied by a 415 V three-phase electric motor rated at 1.1 kW output power. Nominal operating current draw measures 4.09 Amps during full load operations. Operating liquid temperatures span from -25°C to 120°C under 16 bar working pressure. Suction inlet measures DN 50 with a DN 32 discharge port.\u003c\/p\u003e\u003cp\u003eMotor protection on the NB 32-125.1\/110 pump complies with IP55 enclosure standards to resist dust and moisture ingress, supported by Class F thermal insulation and internal PTC thermistors. The back-pull-out casing layout allows service personnel to remove the motor drive and rotor assembly without unbolting the pump volute from system suction and discharge piping headers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOptimised impeller and volute hydraulics deliver unimpeded liquid flow through the pump casing, reducing internal turbulence losses.\u003c\/li\u003e\n\u003cli\u003eAll stainless steel shaft construction provides improved corrosion resistance compared to carbon steel alternatives in wetted service areas.\u003c\/li\u003e\n\u003cli\u003eMechanical shaft seal can be replaced without removing the impeller, system piping, pump volute casing or drive motor from the installation.\u003c\/li\u003e\n\u003cli\u003eHousing, impeller and wear ring use dissimilar material pairings to prevent galling and ensure no sticking elements during extended standby periods.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148672532727,"sku":"93207144","price":2904.11,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-125-1-110-cast-iron-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124193"},{"product_id":"grundfos-nb-32-125-1-121-cast-iron-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-125.1\/121 Cast Iron 1.5 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eThe NB 32-125.1\/121 single-stage end-suction pump operates on a 415 V three-phase supply rated at 1.5 kW drive power. Built with an axial inlet port (DN 50) and top radial outlet port (DN 32), the unit connects into commercial hydronic heating networks, cooling tower water loops, and facility fluid transfer lines.\u003c\/p\u003e\u003cp\u003eUnder full duty load, the pump generates 325 L\/Min rated flow capacity and reaches a maximum head threshold of 15.41 m. The heavy volute housing uses electrocoated cast iron to resist internal corrosion. A stainless steel impeller rotor assembly with bronze wear rings drives fluid transfer. Net product weight equals 45 kg.\u003c\/p\u003e\u003cp\u003eDrive power on the NB 32-125.1\/121 pump comes from a 1.5 kW electric motor operating on a 415 V three-phase electrical connection. Full-load running current measures 5.49 Amps. The pump processes liquid media over temperatures from -25°C to 120°C under line pressures up to 16 bar. Pipe connections use DN 50 suction and DN 32 discharge flanges.\u003c\/p\u003e\u003cp\u003eBuilt with an IP55 rated motor enclosure and Class F insulation, the NB 32-125.1\/121 electric motor incorporates internal PTC thermistor sensors against overheating. Servicing is simplified by the back-pull-out structural layout, enabling complete rotor and drive removal without disconnecting suction or discharge pipe joints.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll stainless steel shaft construction provides improved corrosion resistance compared to carbon steel alternatives in wetted service areas.\u003c\/li\u003e\n\u003cli\u003eMechanical shaft seal can be replaced without removing the impeller, system piping, pump volute casing or drive motor from the installation.\u003c\/li\u003e\n\u003cli\u003eHousing, impeller and wear ring use dissimilar material pairings to prevent galling and ensure no sticking elements during extended standby periods.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148672696567,"sku":"93207145","price":3024.73,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-125-1-121-cast-iron-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124194"},{"product_id":"grundfos-nb-32-125-1-140-cast-iron-2-2-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-125.1\/140 Cast Iron 2.2 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eSpecified for commercial building services, process water loops, and district cooling infrastructure, the NB 32-125.1\/140 end-suction centrifugal pump incorporates DN 50 suction and DN 32 discharge flanged ports. The end-suction volute design connects directly to suction line headers and concrete foundation bases.\u003c\/p\u003e\u003cp\u003eAt nominal operational speed, hydraulic output provides 386 L\/Min flow throughput alongside a maximum head limit of 22.1 m. Structural construction incorporates an EN-GJL-250 cast iron body with cataphoresis surface finish. Internal components feature a stainless steel impeller and BQQE seal. Total net weight stands at 49 kg.\u003c\/p\u003e\u003cp\u003eThe NB 32-125.1\/140 electric motor operates on a 415 V three-phase supply drawing 7.81 Amps rated current at 2.2 kW output power. Fluid handling parameters accommodate liquid temperatures between -25°C to 120°C up to 16 bar system pressure. Line connection uses opposite DN 50 inlet and DN 32 outlet flanged ports.\u003c\/p\u003e\u003cp\u003eEnclosure protection on the NB 32-125.1\/140 model meets IP55 standards while motor windings feature Class F insulation and PTC thermistor protection relays. Maintenance technicians can extract the drive unit using back-pull-out access without removing the cast iron volute casing from connected plant room piping manifolds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMechanical shaft seal can be replaced without removing the impeller, system piping, pump volute casing or drive motor from the installation.\u003c\/li\u003e\n\u003cli\u003eHousing, impeller and wear ring use dissimilar material pairings to prevent galling and ensure no sticking elements during extended standby periods.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148672794871,"sku":"93207146","price":3101.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-125-1-140-cast-iron-2-2-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124196"},{"product_id":"grundfos-nb-32-125-106-cast-iron-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-125\/106 Cast Iron 1.1 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eFeaturing an end-suction structural layout with DN 50 axial suction and DN 32 radial discharge ports, the NB 32-125\/106 pump processes clean liquid media across active HVAC circuits. Powered by a 1.1 kW electric motor, the system operates across continuous commercial pumping cycles.\u003c\/p\u003e\u003cp\u003eThe hydraulic wet-end achieves a rated flow capacity of 330 L\/Min with a maximum head rating of 10.53 m. Cast iron housing materials provide solid pressure containment up to 16 bar. The internal assembly houses a stainless steel impeller fitted with bronze wear rings. Net equipment weight is 38 kg.\u003c\/p\u003e\u003cp\u003ePower specifications for the NB 32-125\/106 end-suction pump call for a 415 V three-phase electrical supply rated at 1.1 kW motor power. Current draw under load measures 4.01 Amps. Operating fluid temperatures span -25°C to 120°C with a maximum working pressure rating of 16 bar. The housing features DN 50 axial suction and DN 32 radial discharge ports.\u003c\/p\u003e\u003cp\u003eThe NB 32-125\/106 electric motor carries an IP55 ingress protection rating alongside Class F thermal insulation and integrated PTC thermistors. System maintenance relies on back-pull-out architecture, enabling drive head disassembly while the pump volute stays secured to concrete foundation bases and pipe runs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHousing, impeller and wear ring use dissimilar material pairings to prevent galling and ensure no sticking elements during extended standby periods.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148672893175,"sku":"93207148","price":2985.46,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-125-106-cast-iron-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124198"},{"product_id":"grundfos-nb-32-125-115-cast-iron-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-125\/115 Cast Iron 1.5 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eCommercial fluid circulation duties in hydronic heating plants and industrial process loops are handled by the NB 32-125\/115 end-suction centrifugal pump. Equipped with a 1.5 kW motor drive, the unit features standardized DN 50 axial inlet and DN 32 radial outlet flanged pipe connections.\u003c\/p\u003e\u003cp\u003eLiquid circulation capacity reaches a rated flow volume of 375 L\/Min while generating 12.76 m maximum head limit. The casing body is cast in EN-GJL-250 iron with electrocoated protective finish. Fluid movement is driven by a stainless steel impeller with BQQE mechanical shaft seal. Net product weight measures 45 kg.\u003c\/p\u003e\u003cp\u003eA 1.5 kW drive motor powers the NB 32-125\/115 unit from a 415 V three-phase electrical source, drawing 5.49 Amps nominal current. Working fluid limits handle liquid temperatures from -25°C to 120°C under line pressure ratings up to 16 bar. Standard DN 50 inlet and DN 32 outlet flanged connections support mounting.\u003c\/p\u003e\u003cp\u003eProtective features on the NB 32-125\/115 pump include an IP55 motor enclosure, Class F winding insulation, and internal PTC thermistor monitoring. The back-pull-out design allows complete drive and impeller extraction without disturbing connected suction or discharge pipework flanges in plant rooms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148672991479,"sku":"93207149","price":3116.36,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-125-115-cast-iron-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124200"},{"product_id":"grundfos-nb-32-125-130-cast-iron-2-2-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-125\/130 Cast Iron 2.2 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eConstructed for fixed foundation mounting in mechanical rooms, the NB 32-125\/130 single-stage end-suction pump connects via DN 50 suction and DN 32 discharge ports. A 2.2 kW electric motor provides mechanical power for continuous water circulation across building service headers.\u003c\/p\u003e\u003cp\u003eFluid output parameters show a rated throughput of 419 L\/Min and a maximum head limit of 18.39 m. Electrocoating treatment on the cast iron casing limits rust in hydronic loops. The internal rotor holds a stainless steel impeller with bronze wear rings. Unit physical weight is 48 kg.\u003c\/p\u003e\u003cp\u003eOperating on a 415 V three-phase power supply, the NB 32-125\/130 electric motor yields 2.2 kW output power with a current draw of 7.56 Amps. Media temperature capabilities span from -25°C to 120°C under continuous line pressures up to 16 bar. Flanged ports feature DN 50 suction and DN 32 discharge sizing.\u003c\/p\u003e\u003cp\u003eWinding insulation on the NB 32-125\/130 motor complies with Class F standards within an IP55 dust and spray resistant motor housing equipped with PTC thermistors. Service procedures benefit from back-pull-out construction, permitting internal rotor disassembly without disconnecting main system pipework headers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003cli\u003eClose-coupled configuration eliminates coupling alignment procedures and reduces overall installation footprint compared to long-coupled alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148673155319,"sku":"93207151","price":3173.39,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-125-130-cast-iron-2-2-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124201"},{"product_id":"grundfos-nb-32-125-142-cast-iron-3-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-125\/142 Cast Iron 3 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eThe NB 32-125\/142 end-suction centrifugal pump incorporates a 3 kW electric drive motor connected to DN 50 suction and DN 32 discharge flanged piping joints. Designed for continuous building service duty, the unit handles clean fluid movement across commercial plant installations.\u003c\/p\u003e\u003cp\u003eHydraulic rating calculations confirm a flow capacity of 468 L\/Min at a maximum head threshold of 23.53 m. The volute housing is constructed from cataphoresis treated cast iron. Rotor hydraulics feature a stainless steel impeller supported by bronze wear rings. Total net weight measures 57 kg.\u003c\/p\u003e\u003cp\u003eMotor electrical configuration on the NB 32-125\/142 pump requires a 415 V three-phase connection rated at 3 kW output power. Operating current measures 9.86 Amps at nominal speed. Liquid temperature ranges extend from -25°C to 120°C under 16 bar pressure. Connection is made via DN 50 inlet and DN 32 outlet flanges.\u003c\/p\u003e\u003cp\u003eMotor security on the NB 32-125\/142 end-suction pump features an IP55 rated housing, Class F thermal insulation, and PTC thermistor winding relays. The back-pull-out structural geometry permits technicians to remove the motor drive and rotor without dismantling connected suction or discharge pipe headers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003cli\u003eClose-coupled configuration eliminates coupling alignment procedures and reduces overall installation footprint compared to long-coupled alternatives.\u003c\/li\u003e\n\u003cli\u003eBall bearing support arrangement accommodates both radial and axial thrust loads generated during continuous duty operation at rated speed.\u003c\/li\u003e\n\u003cli\u003ePN16 flanged connection ratings on sizes up to and including DN 150 provide elevated working pressure capability beyond standard EN733 10 bar ratings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148673253623,"sku":"93207152","price":3574.51,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-125-142-cast-iron-3-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124203"},{"product_id":"grundfos-nb-32-160-1-139-cast-iron-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-160.1\/139 Cast Iron 1.5 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eDriven by a 1.5 kW electric motor, the NB 32-160.1\/139 end-suction centrifugal pump features an axial suction port (DN 50) and a radial discharge port (DN 32). Specified for commercial HVAC circulation, district heating installations, and industrial process water distribution, the pump mounts securely onto floor inertia bases in mechanical plant rooms.\u003c\/p\u003e\u003cp\u003eHydraulic wet-end output delivers a rated flow volume of 262 L\/Min with a maximum operational head limit of 19.04 m. The EN-GJL-250 cast iron casing receives cataphoresis electrocoating to limit surface oxidation. Inside, a stainless steel impeller works alongside bronze wear rings and a BQQE shaft seal. Physical net weight measures 45 kg.\u003c\/p\u003e\u003cp\u003eElectrical power for the NB 32-160.1\/139 model is supplied by a 415 V three-phase electric motor rated at 1.5 kW output power. Nominal operating current draw measures 5.49 Amps during full load operations. Operating liquid temperatures span from -25°C to 120°C under 16 bar working pressure. Suction inlet measures DN 50 with a DN 32 discharge port.\u003c\/p\u003e\u003cp\u003eMotor protection on the NB 32-160.1\/139 pump complies with IP55 enclosure standards to resist dust and moisture ingress, supported by Class F thermal insulation and internal PTC thermistors. The back-pull-out casing layout allows service personnel to remove the motor drive and rotor assembly without unbolting the pump volute from system suction and discharge piping headers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003cli\u003eClose-coupled configuration eliminates coupling alignment procedures and reduces overall installation footprint compared to long-coupled alternatives.\u003c\/li\u003e\n\u003cli\u003eBall bearing support arrangement accommodates both radial and axial thrust loads generated during continuous duty operation at rated speed.\u003c\/li\u003e\n\u003cli\u003ePN16 flanged connection ratings on sizes up to and including DN 150 provide elevated working pressure capability beyond standard EN733 10 bar ratings.\u003c\/li\u003e\n\u003cli\u003eO-ring seal between pump housing and cover eliminates leakage risk at the volute-to-cover joint under sustained operating pressures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148673384695,"sku":"93207154","price":3329.54,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-160-1-139-cast-iron-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124205"},{"product_id":"grundfos-nb-32-160-1-155-cast-iron-2-2-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-160.1\/155 Cast Iron 2.2 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eThe NB 32-160.1\/155 single-stage end-suction pump operates on a 415 V three-phase supply rated at 2.2 kW drive power. Built with an axial inlet port (DN 50) and top radial outlet port (DN 32), the unit connects into commercial hydronic heating networks, cooling tower water loops, and facility fluid transfer lines.\u003c\/p\u003e\u003cp\u003eUnder full duty load, the pump generates 317 L\/Min rated flow capacity and reaches a maximum head threshold of 23.86 m. The heavy volute housing uses electrocoated cast iron to resist internal corrosion. A stainless steel impeller rotor assembly with bronze wear rings drives fluid transfer. Net product weight equals 49 kg.\u003c\/p\u003e\u003cp\u003eDrive power on the NB 32-160.1\/155 pump comes from a 2.2 kW electric motor operating on a 415 V three-phase electrical connection. Full-load running current measures 7.81 Amps. The pump processes liquid media over temperatures from -25°C to 120°C under line pressures up to 16 bar. Pipe connections use DN 50 suction and DN 32 discharge flanges.\u003c\/p\u003e\u003cp\u003eBuilt with an IP55 rated motor enclosure and Class F insulation, the NB 32-160.1\/155 electric motor incorporates internal PTC thermistor sensors against overheating. Servicing is simplified by the back-pull-out structural layout, enabling complete rotor and drive removal without disconnecting suction or discharge pipe joints.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003cli\u003eClose-coupled configuration eliminates coupling alignment procedures and reduces overall installation footprint compared to long-coupled alternatives.\u003c\/li\u003e\n\u003cli\u003eBall bearing support arrangement accommodates both radial and axial thrust loads generated during continuous duty operation at rated speed.\u003c\/li\u003e\n\u003cli\u003ePN16 flanged connection ratings on sizes up to and including DN 150 provide elevated working pressure capability beyond standard EN733 10 bar ratings.\u003c\/li\u003e\n\u003cli\u003eO-ring seal between pump housing and cover eliminates leakage risk at the volute-to-cover joint under sustained operating pressures.\u003c\/li\u003e\n\u003cli\u003eOptimised impeller and volute hydraulics deliver unimpeded liquid flow through the pump casing, reducing internal turbulence losses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148673515767,"sku":"93207155","price":3422.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-160-1-155-cast-iron-2-2-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124207"},{"product_id":"grundfos-nb-32-160-1-169-cast-iron-3-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-160.1\/169 Cast Iron 3 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eSpecified for commercial building services, process water loops, and district cooling infrastructure, the NB 32-160.1\/169 end-suction centrifugal pump incorporates DN 50 suction and DN 32 discharge flanged ports. The end-suction volute design connects directly to suction line headers and concrete foundation bases.\u003c\/p\u003e\u003cp\u003eAt nominal operational speed, hydraulic output provides 341 L\/Min flow throughput alongside a maximum head limit of 31.98 m. Structural construction incorporates an EN-GJL-250 cast iron body with cataphoresis surface finish. Internal components feature a stainless steel impeller and BQQE seal. Total net weight stands at 59 kg.\u003c\/p\u003e\u003cp\u003eThe NB 32-160.1\/169 electric motor operates on a 415 V three-phase supply drawing 10.3 Amps rated current at 3 kW output power. Fluid handling parameters accommodate liquid temperatures between -25°C to 120°C up to 16 bar system pressure. Line connection uses opposite DN 50 inlet and DN 32 outlet flanged ports.\u003c\/p\u003e\u003cp\u003eEnclosure protection on the NB 32-160.1\/169 model meets IP55 standards while motor windings feature Class F insulation and PTC thermistor protection relays. Maintenance technicians can extract the drive unit using back-pull-out access without removing the cast iron volute casing from connected plant room piping manifolds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003cli\u003eClose-coupled configuration eliminates coupling alignment procedures and reduces overall installation footprint compared to long-coupled alternatives.\u003c\/li\u003e\n\u003cli\u003eBall bearing support arrangement accommodates both radial and axial thrust loads generated during continuous duty operation at rated speed.\u003c\/li\u003e\n\u003cli\u003ePN16 flanged connection ratings on sizes up to and including DN 150 provide elevated working pressure capability beyond standard EN733 10 bar ratings.\u003c\/li\u003e\n\u003cli\u003eO-ring seal between pump housing and cover eliminates leakage risk at the volute-to-cover joint under sustained operating pressures.\u003c\/li\u003e\n\u003cli\u003eOptimised impeller and volute hydraulics deliver unimpeded liquid flow through the pump casing, reducing internal turbulence losses.\u003c\/li\u003e\n\u003cli\u003eAll stainless steel shaft construction provides improved corrosion resistance compared to carbon steel alternatives in wetted service areas.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148673614071,"sku":"93207156","price":3853.14,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-160-1-169-cast-iron-3-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124209"},{"product_id":"grundfos-nb-32-160-1-177-cast-iron-4-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-160.1\/177 Cast Iron 4 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eCommercial fluid circulation duties in hydronic heating plants and industrial process loops are handled by the NB 32-160.1\/177 end-suction centrifugal pump. Equipped with a 4 kW motor drive, the unit features standardized DN 50 axial inlet and DN 32 radial outlet flanged pipe connections.\u003c\/p\u003e\u003cp\u003eLiquid circulation capacity reaches a rated flow volume of 374 L\/Min while generating 33.98 m maximum head limit. The casing body is cast in EN-GJL-250 iron with electrocoated protective finish. Fluid movement is driven by a stainless steel impeller with BQQE mechanical shaft seal. Net product weight measures 68 kg.\u003c\/p\u003e\u003cp\u003eA 4 kW drive motor powers the NB 32-160.1\/177 unit from a 415 V three-phase electrical source, drawing 7.82 Amps nominal current. Working fluid limits handle liquid temperatures from -25°C to 120°C under line pressure ratings up to 16 bar. Standard DN 50 inlet and DN 32 outlet flanged connections support mounting.\u003c\/p\u003e\u003cp\u003eProtective features on the NB 32-160.1\/177 pump include an IP55 motor enclosure, Class F winding insulation, and internal PTC thermistor monitoring. The back-pull-out design allows complete drive and impeller extraction without disturbing connected suction or discharge pipework flanges in plant rooms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBall bearing support arrangement accommodates both radial and axial thrust loads generated during continuous duty operation at rated speed.\u003c\/li\u003e\n\u003cli\u003ePN16 flanged connection ratings on sizes up to and including DN 150 provide elevated working pressure capability beyond standard EN733 10 bar ratings.\u003c\/li\u003e\n\u003cli\u003eO-ring seal between pump housing and cover eliminates leakage risk at the volute-to-cover joint under sustained operating pressures.\u003c\/li\u003e\n\u003cli\u003eOptimised impeller and volute hydraulics deliver unimpeded liquid flow through the pump casing, reducing internal turbulence losses.\u003c\/li\u003e\n\u003cli\u003eAll stainless steel shaft construction provides improved corrosion resistance compared to carbon steel alternatives in wetted service areas.\u003c\/li\u003e\n\u003cli\u003eMechanical shaft seal can be replaced without removing the impeller, system piping, pump volute casing or drive motor from the installation.\u003c\/li\u003e\n\u003cli\u003eHousing, impeller and wear ring use dissimilar material pairings to prevent galling and ensure no sticking elements during extended standby periods.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148673712375,"sku":"93207160","price":4338.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-160-1-177-cast-iron-4-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124211"},{"product_id":"grundfos-nb-32-160-139-cast-iron-2-2-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-160\/139 Cast Iron 2.2 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eConstructed for fixed foundation mounting in mechanical rooms, the NB 32-160\/139 single-stage end-suction pump connects via DN 50 suction and DN 32 discharge ports. A 2.2 kW electric motor provides mechanical power for continuous water circulation across building service headers.\u003c\/p\u003e\u003cp\u003eFluid output parameters show a rated throughput of 381 L\/Min and a maximum head limit of 19.46 m. Electrocoating treatment on the cast iron casing limits rust in hydronic loops. The internal rotor holds a stainless steel impeller with bronze wear rings. Unit physical weight is 49 kg.\u003c\/p\u003e\u003cp\u003eOperating on a 415 V three-phase power supply, the NB 32-160\/139 electric motor yields 2.2 kW output power with a current draw of 7.56 Amps. Media temperature capabilities span from -25°C to 120°C under continuous line pressures up to 16 bar. Flanged ports feature DN 50 suction and DN 32 discharge sizing.\u003c\/p\u003e\u003cp\u003eWinding insulation on the NB 32-160\/139 motor complies with Class F standards within an IP55 dust and spray resistant motor housing equipped with PTC thermistors. Service procedures benefit from back-pull-out construction, permitting internal rotor disassembly without disconnecting main system pipework headers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePN16 flanged connection ratings on sizes up to and including DN 150 provide elevated working pressure capability beyond standard EN733 10 bar ratings.\u003c\/li\u003e\n\u003cli\u003eO-ring seal between pump housing and cover eliminates leakage risk at the volute-to-cover joint under sustained operating pressures.\u003c\/li\u003e\n\u003cli\u003eOptimised impeller and volute hydraulics deliver unimpeded liquid flow through the pump casing, reducing internal turbulence losses.\u003c\/li\u003e\n\u003cli\u003eAll stainless steel shaft construction provides improved corrosion resistance compared to carbon steel alternatives in wetted service areas.\u003c\/li\u003e\n\u003cli\u003eMechanical shaft seal can be replaced without removing the impeller, system piping, pump volute casing or drive motor from the installation.\u003c\/li\u003e\n\u003cli\u003eHousing, impeller and wear ring use dissimilar material pairings to prevent galling and ensure no sticking elements during extended standby periods.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148673843447,"sku":"93207161","price":3512.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-160-139-cast-iron-2-2-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124212"},{"product_id":"grundfos-nb-32-160-151-cast-iron-3-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-160\/151 Cast Iron 3 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eOperating with a 3 kW motor rating, the NB 32-160\/151 end-suction centrifugal pump features end-suction axial inlet (DN 50) and top radial outlet (DN 32) connections. The pump is specified for district heating, commercial air conditioning loops, and industrial water distribution.\u003c\/p\u003e\u003cp\u003eThe pump's hydraulic assembly yields 420 L\/Min rated flow volume and a maximum operational head of 24.43 m. Structural strength relies on an EN-GJL-250 cast iron casing with cataphoresis coating. Internal hydraulics feature a stainless steel impeller and BQQE shaft seal. Physical product weight equals 59 kg.\u003c\/p\u003e\u003cp\u003eThe NB 32-160\/151 pump's 415 V three-phase drive motor delivers 3 kW power output while drawing 10.3 Amps operating current. The pump accommodates circulating fluid temperatures from -25°C to 120°C under working pressures up to 16 bar. Standardized DN 50 suction and DN 32 discharge ports facilitate line placement.\u003c\/p\u003e\u003cp\u003eAn IP55 enclosure rating protects motor components on the NB 32-160\/151 unit, backed by Class F insulation and built-in PTC thermistor sensors. Scheduled maintenance routines utilize back-pull-out access, enabling motor drive and impeller removal while leaving volute casing flange joints intact.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eO-ring seal between pump housing and cover eliminates leakage risk at the volute-to-cover joint under sustained operating pressures.\u003c\/li\u003e\n\u003cli\u003eOptimised impeller and volute hydraulics deliver unimpeded liquid flow through the pump casing, reducing internal turbulence losses.\u003c\/li\u003e\n\u003cli\u003eAll stainless steel shaft construction provides improved corrosion resistance compared to carbon steel alternatives in wetted service areas.\u003c\/li\u003e\n\u003cli\u003eMechanical shaft seal can be replaced without removing the impeller, system piping, pump volute casing or drive motor from the installation.\u003c\/li\u003e\n\u003cli\u003eHousing, impeller and wear ring use dissimilar material pairings to prevent galling and ensure no sticking elements during extended standby periods.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148673974519,"sku":"93207163","price":3935.42,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-160-151-cast-iron-3-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124214"},{"product_id":"grundfos-nb-32-160-163-cast-iron-4-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-160\/163 Cast Iron 4 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eThe NB 32-160\/163 end-suction centrifugal pump incorporates a 4 kW electric drive motor connected to DN 50 suction and DN 32 discharge flanged piping joints. Designed for continuous building service duty, the unit handles clean fluid movement across commercial plant installations.\u003c\/p\u003e\u003cp\u003eHydraulic rating calculations confirm a flow capacity of 484 L\/Min at a maximum head threshold of 28.3 m. The volute housing is constructed from cataphoresis treated cast iron. Rotor hydraulics feature a stainless steel impeller supported by bronze wear rings. Total net weight measures 68 kg.\u003c\/p\u003e\u003cp\u003eMotor electrical configuration on the NB 32-160\/163 pump requires a 415 V three-phase connection rated at 4 kW output power. Operating current measures 7.82 Amps at nominal speed. Liquid temperature ranges extend from -25°C to 120°C under 16 bar pressure. Connection is made via DN 50 inlet and DN 32 outlet flanges.\u003c\/p\u003e\u003cp\u003eMotor security on the NB 32-160\/163 end-suction pump features an IP55 rated housing, Class F thermal insulation, and PTC thermistor winding relays. The back-pull-out structural geometry permits technicians to remove the motor drive and rotor without dismantling connected suction or discharge pipe headers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOptimised impeller and volute hydraulics deliver unimpeded liquid flow through the pump casing, reducing internal turbulence losses.\u003c\/li\u003e\n\u003cli\u003eAll stainless steel shaft construction provides improved corrosion resistance compared to carbon steel alternatives in wetted service areas.\u003c\/li\u003e\n\u003cli\u003eMechanical shaft seal can be replaced without removing the impeller, system piping, pump volute casing or drive motor from the installation.\u003c\/li\u003e\n\u003cli\u003eHousing, impeller and wear ring use dissimilar material pairings to prevent galling and ensure no sticking elements during extended standby periods.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148674072823,"sku":"93169173","price":4344.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-160-163-cast-iron-4-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124216"},{"product_id":"grundfos-nb-32-160-177-cast-iron-5-5-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-160\/177 Cast Iron 5.5 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eSpecified for commercial building services, process water loops, and district cooling infrastructure, the NB 32-160\/177 end-suction centrifugal pump incorporates DN 50 suction and DN 32 discharge flanged ports. The end-suction volute design connects directly to suction line headers and concrete foundation bases.\u003c\/p\u003e\u003cp\u003eAt nominal operational speed, hydraulic output provides 555 L\/Min flow throughput alongside a maximum head limit of 35.2 m. Structural construction incorporates an EN-GJL-250 cast iron body with cataphoresis surface finish. Internal components feature a stainless steel impeller and BQQE seal. Total net weight stands at 101 kg.\u003c\/p\u003e\u003cp\u003eThe NB 32-160\/177 electric motor operates on a 415 V three-phase supply drawing 10.5 Amps rated current at 5.5 kW output power. Fluid handling parameters accommodate liquid temperatures between -25°C to 120°C up to 16 bar system pressure. Line connection uses opposite DN 50 inlet and DN 32 outlet flanged ports.\u003c\/p\u003e\u003cp\u003eEnclosure protection on the NB 32-160\/177 model meets IP55 standards while motor windings feature Class F insulation and PTC thermistor protection relays. Maintenance technicians can extract the drive unit using back-pull-out access without removing the cast iron volute casing from connected plant room piping manifolds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHousing, impeller and wear ring use dissimilar material pairings to prevent galling and ensure no sticking elements during extended standby periods.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148674236663,"sku":"92836093","price":4995.71,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-160-177-cast-iron-5-5-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124218"},{"product_id":"grundfos-nb-32-200-1-172-cast-iron-3-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-200.1\/172 Cast Iron 3 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eFeaturing an end-suction structural layout with DN 50 axial suction and DN 32 radial discharge ports, the NB 32-200.1\/172 pump processes clean liquid media across active HVAC circuits. Powered by a 3 kW electric motor, the system operates across continuous commercial pumping cycles.\u003c\/p\u003e\u003cp\u003eThe hydraulic wet-end achieves a rated flow capacity of 302 L\/Min with a maximum head rating of 27.85 m. Cast iron housing materials provide solid pressure containment up to 16 bar. The internal assembly houses a stainless steel impeller fitted with bronze wear rings. Net equipment weight is 64 kg.\u003c\/p\u003e\u003cp\u003ePower specifications for the NB 32-200.1\/172 end-suction pump call for a 415 V three-phase electrical supply rated at 3 kW motor power. Current draw under load measures 9.86 Amps. Operating fluid temperatures span -25°C to 120°C with a maximum working pressure rating of 16 bar. The housing features DN 50 axial suction and DN 32 radial discharge ports.\u003c\/p\u003e\u003cp\u003eThe NB 32-200.1\/172 electric motor carries an IP55 ingress protection rating alongside Class F thermal insulation and integrated PTC thermistors. System maintenance relies on back-pull-out architecture, enabling drive head disassembly while the pump volute stays secured to concrete foundation bases and pipe runs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-efficiency motor selection is configured to match the specific power supply characteristics, pumping environment and liquid properties of each installation.\u003c\/li\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148674367735,"sku":"93208690","price":4205.63,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-200-1-172-cast-iron-3-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124220"},{"product_id":"grundfos-nb-32-200-1-188-cast-iron-4-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-200.1\/188 Cast Iron 4 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eCommercial fluid circulation duties in hydronic heating plants and industrial process loops are handled by the NB 32-200.1\/188 end-suction centrifugal pump. Equipped with a 4 kW motor drive, the unit features standardized DN 50 axial inlet and DN 32 radial outlet flanged pipe connections.\u003c\/p\u003e\u003cp\u003eLiquid circulation capacity reaches a rated flow volume of 333 L\/Min while generating 34.48 m maximum head limit. The casing body is cast in EN-GJL-250 iron with electrocoated protective finish. Fluid movement is driven by a stainless steel impeller with BQQE mechanical shaft seal. Net product weight measures 73 kg.\u003c\/p\u003e\u003cp\u003eA 4 kW drive motor powers the NB 32-200.1\/188 unit from a 415 V three-phase electrical source, drawing 7.82 Amps nominal current. Working fluid limits handle liquid temperatures from -25°C to 120°C under line pressure ratings up to 16 bar. Standard DN 50 inlet and DN 32 outlet flanged connections support mounting.\u003c\/p\u003e\u003cp\u003eProtective features on the NB 32-200.1\/188 pump include an IP55 motor enclosure, Class F winding insulation, and internal PTC thermistor monitoring. The back-pull-out design allows complete drive and impeller extraction without disturbing connected suction or discharge pipework flanges in plant rooms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBack pull-out design allows complete rotating assembly removal including motor, coupling and impeller without disturbing pump housing or connected pipework.\u003c\/li\u003e\n\u003cli\u003eEN733 and ISO2858 dimensional compliance ensures interchangeability with other standard end-suction pumps across commercial and industrial installations.\u003c\/li\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003cli\u003eClose-coupled configuration eliminates coupling alignment procedures and reduces overall installation footprint compared to long-coupled alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148674466039,"sku":"93208691","price":4641.34,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-200-1-188-cast-iron-4-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124222"},{"product_id":"grundfos-nb-32-200-1-205-cast-iron-5-5-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-200.1\/205 Cast Iron 5.5 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eOperating with a 5.5 kW motor rating, the NB 32-200.1\/205 end-suction centrifugal pump features end-suction axial inlet (DN 50) and top radial outlet (DN 32) connections. The pump is specified for district heating, commercial air conditioning loops, and industrial water distribution.\u003c\/p\u003e\u003cp\u003eThe pump's hydraulic assembly yields 372 L\/Min rated flow volume and a maximum operational head of 43.54 m. Structural strength relies on an EN-GJL-250 cast iron casing with cataphoresis coating. Internal hydraulics feature a stainless steel impeller and BQQE shaft seal. Physical product weight equals 106 kg.\u003c\/p\u003e\u003cp\u003eThe NB 32-200.1\/205 pump's 415 V three-phase drive motor delivers 5.5 kW power output while drawing 10.5 Amps operating current. The pump accommodates circulating fluid temperatures from -25°C to 120°C under working pressures up to 16 bar. Standardized DN 50 suction and DN 32 discharge ports facilitate line placement.\u003c\/p\u003e\u003cp\u003eAn IP55 enclosure rating protects motor components on the NB 32-200.1\/205 unit, backed by Class F insulation and built-in PTC thermistor sensors. Scheduled maintenance routines utilize back-pull-out access, enabling motor drive and impeller removal while leaving volute casing flange joints intact.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eATEX Zone 1, 2, 21 or 22 certification available for operation in potentially explosive atmospheres (except E-model variants).\u003c\/li\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003cli\u003eClose-coupled configuration eliminates coupling alignment procedures and reduces overall installation footprint compared to long-coupled alternatives.\u003c\/li\u003e\n\u003cli\u003eBall bearing support arrangement accommodates both radial and axial thrust loads generated during continuous duty operation at rated speed.\u003c\/li\u003e\n\u003cli\u003ePN16 flanged connection ratings on sizes up to and including DN 150 provide elevated working pressure capability beyond standard EN733 10 bar ratings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148674597111,"sku":"93208694","price":5212.63,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-200-1-205-cast-iron-5-5-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124224"},{"product_id":"grundfos-nb-32-200-1-207-cast-iron-7-5-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-200.1\/207 Cast Iron 7.5 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eThe NB 32-200.1\/207 end-suction centrifugal pump incorporates a 7.5 kW electric drive motor connected to DN 50 suction and DN 32 discharge flanged piping joints. Designed for continuous building service duty, the unit handles clean fluid movement across commercial plant installations.\u003c\/p\u003e\u003cp\u003eHydraulic rating calculations confirm a flow capacity of 381 L\/Min at a maximum head threshold of 44.4 m. The volute housing is constructed from cataphoresis treated cast iron. Rotor hydraulics feature a stainless steel impeller supported by bronze wear rings. Total net weight measures 114 kg.\u003c\/p\u003e\u003cp\u003eMotor electrical configuration on the NB 32-200.1\/207 pump requires a 415 V three-phase connection rated at 7.5 kW output power. Operating current measures 14.3 Amps at nominal speed. Liquid temperature ranges extend from -25°C to 120°C under 16 bar pressure. Connection is made via DN 50 inlet and DN 32 outlet flanges.\u003c\/p\u003e\u003cp\u003eMotor security on the NB 32-200.1\/207 end-suction pump features an IP55 rated housing, Class F thermal insulation, and PTC thermistor winding relays. The back-pull-out structural geometry permits technicians to remove the motor drive and rotor without dismantling connected suction or discharge pipe headers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntegrally cast suction and discharge ports with dedicated vent and drain ports provide direct connection points without additional fittings.\u003c\/li\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003cli\u003eClose-coupled configuration eliminates coupling alignment procedures and reduces overall installation footprint compared to long-coupled alternatives.\u003c\/li\u003e\n\u003cli\u003eBall bearing support arrangement accommodates both radial and axial thrust loads generated during continuous duty operation at rated speed.\u003c\/li\u003e\n\u003cli\u003ePN16 flanged connection ratings on sizes up to and including DN 150 provide elevated working pressure capability beyond standard EN733 10 bar ratings.\u003c\/li\u003e\n\u003cli\u003eO-ring seal between pump housing and cover eliminates leakage risk at the volute-to-cover joint under sustained operating pressures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148674760951,"sku":"93208695","price":5588.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-200-1-207-cast-iron-7-5-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124226"},{"product_id":"grundfos-nb-32-200-176-cast-iron-4-kw-end-suction-centrifugal-pump-with-closed-impeller","title":"Grundfos NB 32-200\/176 Cast Iron 4 kW End Suction Centrifugal Pump with Closed Impeller","description":"\u003cp\u003eDriven by a 4 kW electric motor, the NB 32-200\/176 end-suction centrifugal pump features an axial suction port (DN 50) and a radial discharge port (DN 32). Specified for commercial HVAC circulation, district heating installations, and industrial process water distribution, the pump mounts securely onto floor inertia bases in mechanical plant rooms.\u003c\/p\u003e\u003cp\u003eHydraulic wet-end output delivers a rated flow volume of 458 L\/Min with a maximum operational head limit of 29.5 m. The EN-GJL-250 cast iron casing receives cataphoresis electrocoating to limit surface oxidation. Inside, a stainless steel impeller works alongside bronze wear rings and a BQQE shaft seal. Physical net weight measures 73 kg.\u003c\/p\u003e\u003cp\u003eElectrical power for the NB 32-200\/176 model is supplied by a 415 V three-phase electric motor rated at 4 kW output power. Nominal operating current draw measures 7.82 Amps during full load operations. Operating liquid temperatures span from -25°C to 120°C under 16 bar working pressure. Suction inlet measures DN 50 with a DN 32 discharge port.\u003c\/p\u003e\u003cp\u003eMotor protection on the NB 32-200\/176 pump complies with IP55 enclosure standards to resist dust and moisture ingress, supported by Class F thermal insulation and internal PTC thermistors. The back-pull-out casing layout allows service personnel to remove the motor drive and rotor assembly without unbolting the pump volute from system suction and discharge piping headers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNo baseplate or grouting required to maintain correct shaft alignment and vibration levels within Hydraulic Institute standards.\u003c\/li\u003e\n\u003cli\u003eCataphoretic electrocoating on cast iron internal surfaces provides barrier protection against oxidative corrosion in hydronic circulation loops.\u003c\/li\u003e\n\u003cli\u003eClose-coupled configuration eliminates coupling alignment procedures and reduces overall installation footprint compared to long-coupled alternatives.\u003c\/li\u003e\n\u003cli\u003eBall bearing support arrangement accommodates both radial and axial thrust loads generated during continuous duty operation at rated speed.\u003c\/li\u003e\n\u003cli\u003ePN16 flanged connection ratings on sizes up to and including DN 150 provide elevated working pressure capability beyond standard EN733 10 bar ratings.\u003c\/li\u003e\n\u003cli\u003eO-ring seal between pump housing and cover eliminates leakage risk at the volute-to-cover joint under sustained operating pressures.\u003c\/li\u003e\n\u003cli\u003eOptimised impeller and volute hydraulics deliver unimpeded liquid flow through the pump casing, reducing internal turbulence losses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148674859255,"sku":"93208696","price":4723.62,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-nb-32-200-176-cast-iron-4-kw-end-suction-centrifugal-pump-with-closed-impeller.png?v=1789124227"}],"url":"https:\/\/foundationpumps.com.au\/collections\/end-suction-centrifugal-pumps.oembed?page=2","provider":"Foundation Pumps","version":"1.0","type":"link"}