{"title":"Bronze Circulation Pumps","description":"\u003cp\u003eBronze Circulation Pumps are designed to circulate hot and cold water through domestic, commercial, and building services systems. With bronze pump bodies, they are well suited to hot water circulation and other applications where bronze construction is required.\u003c\/p\u003e\n\n\u003cp\u003eThe range includes bronze circulators for domestic hot water, secondary hot water services, heating, cooling, and HVAC systems. From compact domestic models to high-efficiency circulators for larger building services, these pumps provide solutions for a wide range of continuous water circulation requirements.\u003c\/p\u003e\n\n\u003cp\u003eShop Bronze Circulation Pumps online with Australia-wide delivery and expert support.\u003c\/p\u003e","products":[{"product_id":"dab-vs65-150-bronze-hot-water-circulator-pump-with-single-speed-setting","title":"DAB VS65-150 Bronze Hot Water Circulator Pump with Single Speed Setting","description":"\u003cp\u003eThe DAB VS65-150 is a bronze wet-rotor hot water circulator pump designed for domestic hot water circulation, heating systems and underfloor heating applications. Built with a bronze hydraulic body, die-cast aluminium motor casing and technopolymer impeller, the pump offers corrosion resistance and reliable performance when circulating potable hot water in closed or open domestic systems.\u003c\/p\u003e\n\u003cp\u003ePowered by a 77W single-phase motor, the VS65-150 delivers up to approximately 60 litres per minute with a maximum head of 6 metres. The pump features a ceramic shaft mounted on graphite bushings lubricated by the pumped liquid, ensuring quiet operation and long service life. Designed as a single-speed wet rotor circulator, it operates with minimal maintenance and does not require external overload protection.\u003c\/p\u003e\n\u003cp\u003eThe pump is suitable for circulating clean water in domestic hot water recirculation systems, heating circuits and small air-conditioning systems. It supports liquid temperatures from approximately -10 °C up to 85 °C for sanitary use and up to 110 °C for heating applications, with a maximum working pressure of 10 bar.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e77W single phase motor (240V)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum flow: 60 litres per minute\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum head: 6 metres\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBronze pump body for hot water circulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTechnopolymer impeller\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWet rotor circulator pump design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCeramic shaft with graphite bushings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIP44 motor protection rating\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 1\/2\" inlet \/ 1 1\/2\" outlet\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for domestic hot water circulation systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DAB","offers":[{"title":"Default Title","offer_id":50546979799287,"sku":"702738","price":795.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/DABVS65-150BronzeHotWaterCirculatorPumpwithSingleSpeedSetting.png?v=1772816445"},{"product_id":"davey-sb30-25-bronze-3-speed-circulator-pump-for-hot-water-systems-with-composite-impeller","title":"Davey SB30-25 Bronze 3-Speed Circulator Pump for Hot Water Systems with Composite Impeller","description":"\u003cp\u003eFor domestic and commercial open or closed loop hot water systems, the Davey SB30-25 offers robust circulation performance in secondary hot water distribution and solar heating circuits. This wet rotor circulator pump is specifically suited for installations where bronze construction provides resistance to corrosion in hot water applications.\u003c\/p\u003e\u003cp\u003eThree speed manual selector provides flexibility across operating conditions. Speed 1 at 1150 rpm consumes 70 W at 0.32 A, Speed 2 at 1650 rpm draws 102 W at 0.46 A, and Speed 3 at 2300 rpm consumes 114 W at 0.50 A on 240 V single-phase supply. Maximum head is approximately 5.5 m with flow capability reaching 91.7 L\/Min.\u003c\/p\u003e\u003cp\u003eConstruction features a bronze pump casing with threaded ports and ceramic rotor-shaft assembly. Graphite bearings provide low friction operation, while the composite impeller ensures efficient hydraulic performance. The wet rotor design uses pumped liquid for bearing lubrication, contributing to reliable operation.\u003c\/p\u003e\u003cp\u003eInstallation is supported through barrel unions with threaded ports for direct pipe work connection. The pump accepts liquid temperatures from -10°C to +110°C and is rated IP44 protection class. A built-in capacitor provides high starting torque, while the integrated overload protection safeguards the motor against electrical faults.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBronze pump casing providing corrosion resistance for hot water applications\u003c\/li\u003e\n\u003cli\u003eThree speed manual selector switch for adaptable operation\u003c\/li\u003e\n\u003cli\u003eCeramic rotor-shaft with graphite bearings for reliable performance\u003c\/li\u003e\n\u003cli\u003eComposite impeller for efficient hydraulic characteristics\u003c\/li\u003e\n\u003cli\u003eWet rotor design with pumped liquid bearing lubrication\u003c\/li\u003e\n\u003cli\u003eThreaded ports with barrel unions for simplified installation\u003c\/li\u003e\n\u003cli\u003eIntegrated overload protection for motor safeguarding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Davey","offers":[{"title":"Default Title","offer_id":50979762667767,"sku":"SB30-25","price":835.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/davey-sb30-25-bronze-3-speed-circulator-pump-for-hot-water-systems-with-composite-impeller.png?v=1785239191"},{"product_id":"lowara-ecocirc-xl-plus-32-80-bronze-high-efficiency-circulator-pump-for-hot-water-system-with-ecm-motor","title":"Lowara ECOCIRC-XL Plus 32-80 Bronze High Efficiency Circulator Pump for Hot Water System with ECM Motor","description":"\u003cp\u003eDesigned for hot and cold HVAC applications including secondary tap hot water, solar, and geothermal heating systems, the Lowara ECOCIRC XL Plus 32-80 delivers high efficiency circulation. This wet rotor circulator pump incorporates ECM motor technology for reduced energy consumption across building services applications.\u003c\/p\u003e\u003cp\u003ePerformance reaches a maximum head of 8 m with flow capability of approximately 200 L\/Min on 240 V single-phase supply. The high efficiency design delivers energy savings compared to conventional circulator pumps, particularly when operating in proportional pressure, constant pressure, or constant speed modes.\u003c\/p\u003e\u003cp\u003eThe bronze pump body is paired with ECM motor technology. Electronic controls are separated from the pump section to prevent condensation when pumping chilled liquids. The digital display with large figures enables easy reading even in dark plant rooms. Modbus RTU and BACnet communications provide BMS integration.\u003c\/p\u003e\u003cp\u003eDry run protection stops the pump and prevents damage if the pump operates without water. Settings are programmable via PC, tablet, or smartphone through built-in communication BUS or optional Wi-Fi module. Two analogue inputs accept 4-20 mA or 0-10 V signals plus an auxiliary temperature probe. Temperature range extends from -10°C to +110°C.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eECM motor for high efficiency operation\u003c\/li\u003e\n\u003cli\u003eFour functional control modes: proportional pressure, constant pressure, constant speed, and night mode\u003c\/li\u003e\n\u003cli\u003eDigital display with large figures for clear visibility in dark environments\u003c\/li\u003e\n\u003cli\u003eModbus RTU and BACnet communication protocols for BMS integration\u003c\/li\u003e\n\u003cli\u003eSeparated electronics block preventing condensation in chilled water systems\u003c\/li\u003e\n\u003cli\u003eDry run protection preventing damage from no-water operation\u003c\/li\u003e\n\u003cli\u003eTwo analogue inputs for 4-20 mA or 0-10 V external control signals\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50979762766071,"sku":"EXCLPLUS-N-3280","price":3981.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-ecocirc-xl-plus-32-80-bronze-high-efficiency-circulator-pump-for-hot-water-system-with-ecm-motor.png?v=1785239195"},{"product_id":"lowara-ecocirc-xl-plus-32-100-bronze-bms-ready-circulator-pump-for-solar-systems-with-ecm-motor","title":"Lowara ECOCIRC-XL Plus 32-100 Bronze BMS Ready Circulator Pump for Solar Systems with ECM Motor","description":"\u003cp\u003eSuitable for hot and cold HVAC loop circulation, geothermal loops, solar thermal, and secondary hot water systems, the Lowara ECOCIRC XL Plus 32-100 provides efficient service. This high efficiency wet rotor circulator pump combines ECM motor technology with comprehensive communication capabilities for building management system integration.\u003c\/p\u003e\u003cp\u003ePerformance delivers a maximum head of 10 m with flow capability reaching approximately 233 L\/Min on 240 V single-phase supply. Four functional control modes including proportional pressure, constant pressure, constant speed, and differential temperature control enable optimisation for varying system requirements.\u003c\/p\u003e\u003cp\u003eThe bronze pump body is manufactured with ECM motor technology. The control interface features a clear display with error logging capability. Modbus RTU and BACnet protocols facilitate BMS communication, while the optional Wi-Fi module enables wireless connectivity. The electronics are isolated from the pump section to prevent condensation in chilled water applications.\u003c\/p\u003e\u003cp\u003eDry run protection safeguards against damage during no-water operation. Two analogue inputs accept 4-20 mA or 0-10 V signals for external control. An auxiliary temperature probe input allows differential temperature control for additional energy savings. Operating temperature range spans -10°C to +110°C with maximum ambient of +40°C.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eECM motor for energy efficient circulation\u003c\/li\u003e\n\u003cli\u003eModbus RTU and BACnet communication protocols for BMS integration\u003c\/li\u003e\n\u003cli\u003eDigital display with error log history for diagnostics\u003c\/li\u003e\n\u003cli\u003eFour control modes including differential temperature for energy savings\u003c\/li\u003e\n\u003cli\u003eDry run protection preventing damage from waterless operation\u003c\/li\u003e\n\u003cli\u003eTwo analogue inputs for 4-20 mA or 0-10 V external signals\u003c\/li\u003e\n\u003cli\u003eOptional Wi-Fi module for wireless communication\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50979762798839,"sku":"EXCLPLUS-N-32100","price":4174.78,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-ecocirc-xl-plus-32-100-bronze-bms-ready-circulator-pump-for-solar-systems-with-ecm-motor.png?v=1785239197"},{"product_id":"lowara-ecocirc-xlplus-32-120-bronze-flanged-circulator-for-building-services-hvac-with-ecm-motor","title":"Lowara ECOCIRC XLPlus 32-120 Bronze Flanged Circulator for Building Services HVAC with ECM Motor","description":"\u003cp\u003eIntended for large building hot and cold water HVAC distribution systems, flanged installations, and commercial solar hot water loops, the Lowara ECOCIRC XLPlus 32-120 offers robust performance. This high efficiency flanged wet rotor circulator pump delivers reliable service for heavy-duty building plumbing and commercial heating applications.\u003c\/p\u003e\u003cp\u003ePerformance provides a maximum head of 12 m with flow capability reaching approximately 267 L\/Min on 240 V single-phase supply. The flanged bronze body construction enables secure connection in larger piping systems commonly found in commercial building services applications.\u003c\/p\u003e\u003cp\u003eThe flanged bronze pump body incorporates ECM motor technology. The digital control interface includes error logging for diagnostic purposes. A moulded insulation shell maintains temperature of the pumped liquid and surroundings. Modbus RTU and BACnet communication protocols enable BMS integration, while Wi-Fi module option provides wireless connectivity.\u003c\/p\u003e\u003cp\u003eDry run protection prevents pump damage during no-water operation. Dual pump communication modes including alternating operation, backup operation, and cascade operation provide system redundancy options. Two analogue inputs accept 4-20 mA or 0-10 V signals. Temperature capability extends from -10°C to +110°C with IP44 protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlanged bronze pump body for secure connection in larger piping systems\u003c\/li\u003e\n\u003cli\u003eECM motor for high efficiency operation\u003c\/li\u003e\n\u003cli\u003eDigital error log for diagnostic and troubleshooting capability\u003c\/li\u003e\n\u003cli\u003eModbus RTU and BACnet protocols for BMS communication\u003c\/li\u003e\n\u003cli\u003eDual pump communication modes including alternating and backup operation\u003c\/li\u003e\n\u003cli\u003eMoulded insulation shell for temperature maintenance\u003c\/li\u003e\n\u003cli\u003eTwo analogue inputs for 4-20 mA or 0-10 V external signals\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50979762831607,"sku":"EXCLPLUS-N-32120F","price":5679.58,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-ecocirc-xlplus-32-120-bronze-flanged-circulator-for-building-services-hvac-with-ecm-motor.png?v=1785239199"}],"url":"https:\/\/foundationpumps.com.au\/collections\/bronze-circulation-pumps.oembed","provider":"Foundation Pumps","version":"1.0","type":"link"}