{"product_id":"calpeda-gqnm-50-17-cast-iron-automatic-submersible-sewage-pump-rainwater-pits-channels-impeller","title":"Calpeda GQNM 50-17 Cast Iron Automatic Submersible Sewage Pump for Rainwater Pits with Channels Impeller","description":"\u003cp\u003eReduced energy consumption scaling is a characteristic of this double moisture-resistant motor winding design. The Calpeda GQNM 50-17 GQN series pump is designed for civil and industrial wastewater that is not harmful to the pump materials, for dirty water even with solids with a diameter up to 50 mm. emptying of flooded rooms or tanks. water extraction from ponds, flowing streams, or pits for rainwater collection. It is suitable for vertical installation with vertical threaded G 2 delivery port.\u003c\/p\u003e\u003cp\u003eConstructed from cast iron GJL 200 EN 1561 and AISI 304 chrome-nickel stainless steel, the housing surrounds internal components. The channels impeller, manufactured from GJL 200 EN 1561 cast iron, processes solids up to 50 mm in diameter. The unit weighs 22.3 kg and operates in liquids up to 35°C.\u003c\/p\u003e\u003cp\u003eThe 1.5 kW motor operates on a 240v supply with a rated current of 12 Amps. The pump achieves a maximum head of 15.7 meters and a maximum flow of 800 L\/Min through a 50 mm discharge outlet.\u003c\/p\u003e\u003cp\u003eThermal protection features Class F insulation with an IPX8 enclosure rating. The pump allows installation depths up to 5 meters. Double mechanical shaft seals with an interposed oil chamber are present for dry-running conditions. The single-phase motor incorporates an integrated capacitor and includes a float switch for automatic operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeal lubrication utilizes non-toxic food-safe oil for pharmaceutical or food machinery systems.\u003c\/li\u003e\n\u003cli\u003eThe dry motor winding features triple moisture-resistant impregnation for humidity containment.\u003c\/li\u003e\n\u003cli\u003eOperating parameters support a wide fluid pH value range between 6 and 11.\u003c\/li\u003e\n\u003cli\u003eElectrical connection specifications include a standard 10 meter H07RN-F power supply cable.\u003c\/li\u003e\n\u003cli\u003eThe integrated carrying handle is manufactured from polypropylene with a steel support frame.\u003c\/li\u003e\n\u003cli\u003eExternal components conform to EN 60034-1, EN 60335-1, and EN 60335-2-41 standards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50914856599799,"sku":"GQNM 50-17","price":1727.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-gqnm-50-17-cast-iron-automatic-submersible-sewage-pump-rainwater-pits-channels-impeller.png?v=1783151965","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-gqnm-50-17-cast-iron-automatic-submersible-sewage-pump-rainwater-pits-channels-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}