{"product_id":"calpeda-nmxm-25-200b-stainless-steel-thermal-protected-centrifugal-pump-for-cleaning-with-304-ss-impeller","title":"Calpeda NMXM 25\/200B Stainless Steel Thermal Protected Centrifugal Pump for Cleaning with 304 SS Impeller","description":"\u003cp\u003eClean water systems requiring larger circulation capacity together with moderate discharge pressure can integrate the Calpeda NMXM 25\/200B for continuous-duty utility and transfer applications. The pump uses a close-coupled centrifugal arrangement with AISI 304 stainless steel hydraulic components suitable for liquids that are non-aggressive toward stainless steel materials.\u003c\/p\u003e\n\n\u003cp\u003eHydraulic performance reaches 28.9 m maximum head with flow rates extending to 15 m³\/h. The hydraulic assembly is powered through a 230V single-phase induction motor rated at 1.5 kW with maximum absorbed power of 2 kW and operating current of 9.2 A. A two-pole motor operating near 2900 rpm supports stable pressure generation during prolonged operating cycles.\u003c\/p\u003e\n\n\u003cp\u003eA closed impeller arrangement controls movement of clean, non-abrasive liquids with balanced hydraulic transfer characteristics. Threaded ISO 228\/1 suction and discharge ports simplify integration into utility circulation systems, while the direct motor-to-pump coupling minimizes alignment adjustments and installation complexity.\u003c\/p\u003e\n\n\u003cp\u003eCeramic alumina and carbon seal faces operate together with EPDM elastomer components to support dependable sealing performance. The pump is suitable for liquid temperatures ranging from -10°C to +90°C with maximum permissible working pressure up to 10 bar. Motor protection includes class F insulation, IP54 enclosure protection, and integrated thermal protection for additional operating safety.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCombined high-flow and moderate-pressure hydraulic operating characteristics\u003c\/li\u003e\n\u003cli\u003eSingle-phase motor configuration operating from standard 230V electrical supply\u003c\/li\u003e\n\u003cli\u003eDirect-coupled centrifugal assembly reducing installation footprint requirements\u003c\/li\u003e\n\u003cli\u003eClosed impeller geometry supporting controlled clean liquid circulation\u003c\/li\u003e\n\u003cli\u003eAISI 304 stainless steel casing, shaft, impeller, and casing cover construction\u003c\/li\u003e\n\u003cli\u003eISO 228\/1 threaded hydraulic ports simplifying pipework integration\u003c\/li\u003e\n\u003cli\u003eCeramic alumina\/carbon mechanical seal arrangement with EPDM elastomer elements\u003c\/li\u003e\n\u003cli\u003eIntegrated thermal protection supporting continuous-duty motor operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50755547824375,"sku":"NMXM 25\/200B","price":1154.73,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-nmxm-25-200b-stainless-steel-thermal-protected-centrifugal-pump-for-cleaning-with-304-ss-impeller.png?v=1778310405","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-nmxm-25-200b-stainless-steel-thermal-protected-centrifugal-pump-for-cleaning-with-304-ss-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}