{"product_id":"calpeda-b-nmpm-32-12s-bronze-integrated-priming-centrifugal-pump-for-pool-water-circulation-with-brass-impeller","title":"Calpeda B-NMPM 32\/12S Bronze Integrated Priming Centrifugal Pump for Pool Water Circulation with Brass Impeller","description":"\u003cp\u003eContinuous pool circulation systems require dependable hydraulic transfer together with stable debris handling performance during extended filtration duty. The Calpeda B-NMPM 32\/12S is engineered for these operating conditions using an integrated priming centrifugal hydraulic configuration combined with built-in filtration protection for clean and lightly contaminated water applications.\u003c\/p\u003e\u003cp\u003ePowered by a single-phase 240V motor, the pump develops flow rates up to 400 L\/Min while generating a maximum head of 22.5 m from the first operating point after zero flow. Its 1.5 kW rated output power configuration supports large residential pool circulation systems, filtration loops, and aquatic recirculation installations requiring stable continuous-duty transfer performance.\u003c\/p\u003e\u003cp\u003eThe hydraulic section incorporates a chrome-plated brass impeller together with a removable basket strainer featuring Ø3 mm perforations to assist in separating suspended particles before liquid enters the impeller chamber. Its integrated priming arrangement improves suction recovery capability during intermittent operating cycles while maintaining smooth hydraulic circulation behaviour throughout prolonged filtration service.\u003c\/p\u003e\u003cp\u003eBronze construction throughout the pump casing and lantern bracket improves corrosion resistance in chemically treated aquatic environments and continuous moisture exposure conditions. The compact close-coupled motor arrangement simplifies installation requirements, while the Carbon\/Ceramic\/FPM mechanical seal, IPX4 enclosure protection, and Class F insulation system contribute to dependable long-term operation.\u003c\/p\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eIntegrated priming centrifugal hydraulic configuration for pool circulation duty\u003c\/li\u003e\n\u003cli\u003eRemovable basket strainer with Ø3 mm perforated filtration section\u003c\/li\u003e\n\u003cli\u003eChrome-plated brass impeller engineered for balanced hydraulic transfer performance\u003c\/li\u003e\n\u003cli\u003eBronze casing and lantern bracket construction for corrosion-resistant operation\u003c\/li\u003e\n\u003cli\u003eCompact close-coupled motor arrangement minimizing installation complexity\u003c\/li\u003e\n\u003cli\u003eCarbon\/Ceramic\/FPM mechanical seal configuration for continuous filtration service\u003c\/li\u003e\n\u003cli\u003eTwo-pole 2900 rpm induction motor supporting stable recirculation operation\u003c\/li\u003e\n\u003cli\u003eClass F insulated motor with IPX4 enclosure protection for aquatic installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50773057143031,"sku":"B-NMPM 32\/12S","price":8736.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-b-nmpm-32-12s-bronze-integrated-priming-centrifugal-pump-for-pool-water-circulation-with-brass-impeller.png?v=1778647981","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-b-nmpm-32-12s-bronze-integrated-priming-centrifugal-pump-for-pool-water-circulation-with-brass-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}