{"product_id":"calpeda-mxsm-903cg-stainless-steel-multi-stage-submersible-pump-irrigation-rainwater-systems-float-switch","title":"Calpeda MXSM 903CG Stainless Steel Multi-stage Submersible Pump for Irrigation Rainwater Systems with Float Switch","description":"\u003cp\u003eThe integrated float switch on the Calpeda MXSM 903CG facilitates automated industrial clean water transfer tasks from reservoirs, tanks, or wells. Suitable for civil applications and garden irrigation, it handles clean liquid up to 35°C in continuous duty scenarios. The pump is designed for standing installation in narrow well environments with a 140 mm minimum diameter.\u003c\/p\u003e\u003cp\u003eMechanical sealing is achieved through a double mechanical shaft seal with an oil chamber containing oil for food machinery and pharmaceutic use. The construction utilizes chrome-nickel stainless steel AISI 304 for the external jacket and delivery casing. It includes a built-in thermal protector and a capacitor incorporated in the float switch.\u003c\/p\u003e\u003cp\u003eCivil water supply requirements are met by this 1.10 kW single-phase 240v unit, which reaches a 28.2 m maximum head and 183 L\/min maximum flow. Drawing a rated current of 7 Amps, internal cooling is achieved by fluid circulating between the motor jacket and outer shell. This permits safe operation during partial submersion during service.\u003c\/p\u003e\u003cp\u003eWater passes through multiple stainless steel impellers arranged in stages for clean water transfer through the stage casings. An integrated suction strainer at the base prevents the entrance of solids with a diameter bigger than 2 mm, protecting the internal components from debris. The motor features a triple impregnation humidity-proof dry winding.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured with all internal and external parts in contact with fluid in chrome-nickel stainless steel AISI 304.\u003c\/li\u003e\n\u003cli\u003eDouble mechanical shaft sealing with an integrated oil chamber enhances motor protection and lubrication.\u003c\/li\u003e\n\u003cli\u003eLubricating oil for the shaft seals is rated for food machinery and pharmaceutic use.\u003c\/li\u003e\n\u003cli\u003eCooling is provided by the pumped liquid flowing around the motor during operation.\u003c\/li\u003e\n\u003cli\u003eIntegrated suction strainer restricts the entrance of solid particles to a diameter size no bigger than 2 mm.\u003c\/li\u003e\n\u003cli\u003eSingle-phase 240v motor includes a capacitor incorporated in the float switch and a built-in thermal protector.\u003c\/li\u003e\n\u003cli\u003eTriple impregnation humidity-proof dry winding used for the motor according to EN 60335-2-41 standards.\u003c\/li\u003e\n\u003cli\u003eSuitable for continuous duty operation with IPX8 protection for immersion up to 20 meters.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50912349651191,"sku":"MXSM 903CG","price":207.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-mxsm-903cg-stainless-steel-multi-stage-submersible-pump-irrigation-rainwater-systems-float-switch.png?v=1783066112","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-mxsm-903cg-stainless-steel-multi-stage-submersible-pump-irrigation-rainwater-systems-float-switch","provider":"Foundation Pumps","version":"1.0","type":"link"}