{"product_id":"calpeda-mxam-403-stainless-steel-self-priming-centrifugal-pump-for-clean-water-with-closed-impeller","title":"Calpeda MXAM 403 Stainless Steel Self-Priming Centrifugal Pump for Clean Water with Closed Impeller","description":"\u003cp\u003eClean water transfer applications benefit from dependable self-priming operation where stable delivery is required across residential and light-duty supply systems. This multi-stage centrifugal pump is suitable for above-ground water transfer, irrigation support duties, and tank-fed installations requiring efficient clean water movement.\u003c\/p\u003e\n\u003cp\u003eOperating with flow capacity up to 108 L\/Min and maximum head reaching 30 m, the pump supports medium-volume water movement across transfer lines and low-to-medium pressure applications. Suction lift capability up to 8 m allows installation flexibility when drawing water from shallow sources, tanks, and storage systems.\u003c\/p\u003e\n\u003cp\u003eEfficient hydraulic performance is achieved through a horizontal multi-stage configuration engineered for smooth water delivery across varying operating conditions. The closed impeller arrangement minimizes hydraulic losses while the front suction port positioned above the pump axis improves priming stability and provides additional operational protection against dry-running conditions.\u003c\/p\u003e\n\u003cp\u003eA compact close-coupled structure combined with a single-piece AISI 304 stainless steel barrel casing supports robust long-term operation in continuous-duty environments. Water-filled stage shrouding assists in lowering operational noise levels, while integrated thermal protection, IP54 motor protection, and Class F insulation contribute to dependable operation in ambient temperatures up to 40°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-priming configuration with suction lift capability up to 8 m\u003c\/li\u003e\n\u003cli\u003eHorizontal multi-stage hydraulic system for stable water delivery\u003c\/li\u003e\n\u003cli\u003eClosed impeller configuration supporting efficient hydraulic performance\u003c\/li\u003e\n\u003cli\u003eSingle-piece stainless steel barrel casing improving structural rigidity\u003c\/li\u003e\n\u003cli\u003eFront suction port above pump axis improving priming reliability\u003c\/li\u003e\n\u003cli\u003eWater-filled shroud around stages reducing operating noise levels\u003c\/li\u003e\n\u003cli\u003eCompact close-coupled structure simplifying installation requirements\u003c\/li\u003e\n\u003cli\u003eIntegrated thermal protection for safe single-phase motor operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50748289614071,"sku":"MXAM 403","price":1030.37,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/MXACentrifugalPump.png?v=1778139489","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-mxam-403-stainless-steel-self-priming-centrifugal-pump-for-clean-water-with-closed-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}