{"product_id":"calpeda-nmx-25-200b-stainless-steel-high-flow-centrifugal-pump-for-irrigation-supply-with-304-ss-impeller","title":"Calpeda NMX 25\/200B Stainless Steel High Flow Centrifugal Pump for Irrigation Supply with 304 SS Impeller","description":"\u003cp\u003eIndustrial circulation systems handling larger clean water volumes can utilize the Calpeda NMX 25\/200B where compact centrifugal construction and stainless steel hydraulic components are required. The pump is arranged in a close-coupled configuration that reduces installation space while supporting operation with clean, non-abrasive liquids compatible with AISI 304 stainless steel materials. Its hydraulic layout is suited to utility circulation, irrigation support systems, service water movement, and continuous-duty industrial transfer applications.\u003c\/p\u003e\n\n\u003cp\u003eFlow capacity extends to 15 m³\/h with hydraulic head reaching a maximum of 28.9 m. The hydraulic section is powered by a three-phase 400V induction motor rated at 1.5 kW with operating current of 4.3 A. Running speed remains approximately 2900 rpm through a two-pole motor arrangement, contributing to stable pressure development and balanced liquid transfer during prolonged operating conditions. The threaded suction and discharge layout allows simplified integration into utility circulation pipe systems.\u003c\/p\u003e\n\n\u003cp\u003eClean liquid movement is managed through a closed impeller arrangement developed for controlled hydraulic transfer and stable operating characteristics. Stainless steel construction is used across the casing, impeller, shaft, and casing cover, helping maintain corrosion resistance and hydraulic consistency throughout extended service operation. Because the hydraulic section is directly coupled to the motor shaft, alignment requirements are minimized and installation remains simplified in confined mechanical environments.\u003c\/p\u003e\n\n\u003cp\u003eCeramic alumina and carbon mechanical seal faces operate together with EPDM elastomer components to support dependable sealing performance. The pump is suitable for liquid temperatures from -10°C to +90°C with maximum permissible working pressure up to 10 bar. Motor construction incorporates class F insulation together with IP54 enclosure protection for continuous-duty industrial and utility operation. The inlet connection size is G 1 1\/2 and the outlet connection size is G 1.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-coupled motor and hydraulic arrangement reducing alignment complexity during installation\u003c\/li\u003e\n\u003cli\u003eClosed impeller configuration developed for stable circulation of clean non-abrasive liquids\u003c\/li\u003e\n\u003cli\u003eAISI 304 stainless steel wetted components supporting corrosion-resistant operation\u003c\/li\u003e\n\u003cli\u003eThreaded ISO 228\/1 hydraulic connections simplifying integration into utility pipe systems\u003c\/li\u003e\n\u003cli\u003eCeramic alumina and carbon seal faces combined with EPDM elastomer sealing elements\u003c\/li\u003e\n\u003cli\u003eTwo-pole induction motor operating at approximately 2900 rpm under three-phase supply\u003c\/li\u003e\n\u003cli\u003eContinuous-duty operating configuration for industrial circulation and transfer applications\u003c\/li\u003e\n\u003cli\u003eClass F insulated motor assembly protected by IP54 enclosure construction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50755547496695,"sku":"NMX 25\/200B","price":1083.67,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-nmx-25-200b-stainless-steel-high-flow-centrifugal-pump-for-irrigation-supply-with-304-ss-impeller.png?v=1778310333","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-nmx-25-200b-stainless-steel-high-flow-centrifugal-pump-for-irrigation-supply-with-304-ss-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}