{"product_id":"calpeda-gxvm-25-8-stainless-steel-float-switch-drainage-pump-rainwater-collection-vortex-impeller","title":"Calpeda GXVM 25-8 Stainless Steel Float Switch Drainage Pump for Rainwater Collection with Vortex Impeller","description":"\u003cp\u003eConstruction of the Calpeda GXVM 25-8 features a chrome-nickel stainless steel AISI 304 external jacket and pump casing for enhanced durability in submerged environments. This close-coupled unit is designed for continuous duty service in domestic and civil drainage applications involving slightly dirty water. It handles liquid temperatures up to 50°C and is particularly effective for rainwater collection and pit extraction tasks.\u003c\/p\u003e\u003cp\u003eExtracting water from collection pits is handled by this 0.37 kW single-phase 240v pump, which includes an automatic float switch. It reaches a total head of 7.8 m and delivers a maximum flow rate of 200 L\/min while drawing a rated current of 3.5 Amps. Internal cooling is achieved by fluid circulating between the motor jacket and outer shell, permitting safe operation during partial submersion.\u003c\/p\u003e\u003cp\u003eA single-impeller free-flow vortex design moves clean or slightly dirty water through the vertical delivery port. The hydraulic configuration is designed to handle suspended solids up to 25 mm in diameter, preventing clogging during high-solid extraction. An integrated filter protects internal components, supporting a minimum manual water level of 30 mm during operation.\u003c\/p\u003e\u003cp\u003eMotor protection is provided by a double mechanical shaft seal with an interposed oil chamber housing oil for food and pharmaceutical machinery. The 2-pole induction motor incorporates a built-in thermal protector and an incorporated capacitor for simplified service. It is constructed with a triple impregnation humidity-proof dry winding and is suitable for immersion depths up to 5 meters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured using AISI 304 stainless steel for the pump casing and impeller to ensure structural longevity.\u003c\/li\u003e\n\u003cli\u003eDouble shaft seal system with an integrated oil chamber protects the motor against fluid ingress during service.\u003c\/li\u003e\n\u003cli\u003eOil chamber contains specialized oil for food and pharmaceutical machinery to provide seal lubrication.\u003c\/li\u003e\n\u003cli\u003eInternal motor cooling is achieved by the pumped liquid flowing between the motor jacket and outer shell.\u003c\/li\u003e\n\u003cli\u003eVortex impeller configuration allows for the passage of suspended solids up to 25 mm without clogging hydraulics.\u003c\/li\u003e\n\u003cli\u003eSingle-phase motor includes a built-in thermal protector and an automatic float switch for reliable operation.\u003c\/li\u003e\n\u003cli\u003eIncludes a triple impregnation humidity-proof dry winding designed in accordance with EN 60335-2-41 standards.\u003c\/li\u003e\n\u003cli\u003eIP X8 protection facilitates permanent installation in collection pits with continuous duty immersion.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50914706161911,"sku":"GXVM 25-8","price":848.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-gxvm-25-8-stainless-steel-float-switch-drainage-pump-rainwater-collection-vortex-impeller.png?v=1783147702","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-gxvm-25-8-stainless-steel-float-switch-drainage-pump-rainwater-collection-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}