{"product_id":"calpeda-mxsm-305cg-stainless-steel-multi-stage-submersible-pump-water-tank-supply-float-switch","title":"Calpeda MXSM 305CG Stainless Steel Multi-stage Submersible Pump for Water Tank Supply with Float Switch","description":"\u003cp\u003eOperating with a maximum head of 49.5 m, the Calpeda MXSM 305CG delivers a maximum flow rate of 75 L\/min for clean water transfer. Driven by a 0.75 kW single-phase 240v motor with a rated current of 5 Amps, cooling is provided by the pumped liquid flowing around the motor. This design allows safe operation during partial submersion.\u003c\/p\u003e\u003cp\u003eClean water transfer for domestic and civil applications is managed by this pump, including rainwater harvesting and water tank supply. It handles clean liquid at temperatures up to 35°C and is equipped with a float switch for automated operation. The unit is intended for continuous duty in standing positions within 140 mm diameter wells.\u003c\/p\u003e\u003cp\u003eHydraulic performance is produced by a multi-stage impeller assembly featuring stainless steel impellers for water transfer through the stage casings. To protect the internal components, an integrated suction strainer at the base restricts the entrance of solids to those no bigger than 2 mm in 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. Construction features chrome-nickel stainless steel AISI 304 for all parts in contact with fluid. It includes a capacitor incorporated in the float switch, a built-in thermal protector, and 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 using chrome-nickel stainless steel AISI 304 for all internal and external fluid-contact components.\u003c\/li\u003e\n\u003cli\u003eDouble mechanical shaft sealing with an integrated oil chamber enhances motor protection and lubrication.\u003c\/li\u003e\n\u003cli\u003eShaft seal lubrication uses oil for food machinery and pharmaceutic use within the integrated oil chamber.\u003c\/li\u003e\n\u003cli\u003eThe pumped liquid dissipates motor heat during operation, facilitating safe partial immersion.\u003c\/li\u003e\n\u003cli\u003eIntegrated suction strainer restricts the entrance of solid particles with a diameter bigger than 2 mm.\u003c\/li\u003e\n\u003cli\u003eElectrical safety is maintained by a built-in thermal protector and a capacitor incorporated in the float switch.\u003c\/li\u003e\n\u003cli\u003eMotor features triple impregnation humidity-proof dry winding designed in accordance with EN 60335-2-41.\u003c\/li\u003e\n\u003cli\u003eCertified for IPX8 continuous immersion up to 20 meters with a specialized 15m H07RN8-F power cable.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50912348438775,"sku":"MXSM 305CG","price":1706.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-mxsm-305cg-stainless-steel-multi-stage-submersible-pump-water-tank-supply-float-switch.png?v=1783066081","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-mxsm-305cg-stainless-steel-multi-stage-submersible-pump-water-tank-supply-float-switch","provider":"Foundation Pumps","version":"1.0","type":"link"}