{"product_id":"calpeda-mxsm-306cg-stainless-steel-multi-stage-submersible-pump-rainwater-harvesting-float-switch","title":"Calpeda MXSM 306CG Stainless Steel Multi-stage Submersible Pump for Rainwater Harvesting with Float Switch","description":"\u003cp\u003eWater passes through multiple stainless steel impellers arranged in stages for clean water transfer in the Calpeda MXSM 306CG. An integrated suction strainer prevents the entrance of solids with a diameter bigger than 2 mm, protecting the internal components from wear. The 5-inch close-coupled structure is compatible with wells having a 140 mm minimum internal diameter.\u003c\/p\u003e\u003cp\u003eMechanical features include a chrome-nickel stainless steel AISI 304 external jacket and delivery casing. Motor protection is provided by a double mechanical shaft seal with an oil chamber containing oil for food machinery and pharmaceutic use. The single-phase motor includes a capacitor incorporated in the float switch, a built-in thermal protector, and triple impregnation humidity-proof dry winding.\u003c\/p\u003e\u003cp\u003eDesigned for garden irrigation and civil water supply, the unit is suitable for rainwater harvesting and domestic clean water transfer from tanks. It handles clean cold water up to 35°C in continuous duty scenarios. The pump includes a float switch for automated operation and is intended for installation in the standing position.\u003c\/p\u003e\u003cp\u003eHydraulic output reaches a maximum flow rate of 75 L\/min and a maximum head of 61 m. Operating on a 240v single-phase supply, the 0.9 kW motor draws a rated current of 6 Amps. Pumped liquid provides continuous motor cooling during operation, allowing safe operation even when the unit is only partially submerged.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed using chrome-nickel stainless steel AISI 304 for all components in contact with the clean liquid.\u003c\/li\u003e\n\u003cli\u003eDouble mechanical shaft seal with oil chamber provides motor protection and lubrication for the shaft seal.\u003c\/li\u003e\n\u003cli\u003eMechanical shaft seal lubrication is ensured by oil for food machinery and pharmaceutic use in the oil chamber.\u003c\/li\u003e\n\u003cli\u003eInternal cooling is achieved by fluid circulating between the motor jacket and outer shell during service.\u003c\/li\u003e\n\u003cli\u003eBase-integrated suction strainer restricts the entrance of solid particles to a maximum diameter of 2 mm.\u003c\/li\u003e\n\u003cli\u003eAutomated service is enabled by an integrated float switch with an incorporated starting capacitor.\u003c\/li\u003e\n\u003cli\u003eMotor winding is a triple impregnation humidity-proof dry type constructed in accordance with EN 60335-2-41.\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":50912348537079,"sku":"MXSM 306CG","price":2003.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-mxsm-306cg-stainless-steel-multi-stage-submersible-pump-rainwater-harvesting-float-switch.png?v=1783066084","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-mxsm-306cg-stainless-steel-multi-stage-submersible-pump-rainwater-harvesting-float-switch","provider":"Foundation Pumps","version":"1.0","type":"link"}