{"product_id":"minor-quot-elektrische-schmutzwasser-tauchpumpe","title":"\"Minor\" electric submersible dirty water pump","description":"\u003cp class=\"para\"\u003eTechnical data and special features:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli class=\"para_liste\"\u003e Air valve: forced cooling of the pump in a dry-running situation \/ SMART motor protection: phase failure protection, direction of rotation control \/ Pump cover: easy maintenance of the electrical components \/ Outer casing made of corrugated stainless steel\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e External oil control screw: easy service and maintenance \/ Test chamber: early warning of seal problems \/ Cartridge seal: pre-assembled, easy and quick installation \/ Seal retention: less wear on seals\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e One adjustment screw: easy adjustment of the impeller for optimal performance \/ Wear protection: higher wear resistance \/ Nitrile rubber shock absorber: first-class shock protection\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Three-phase electric motor: squirrel-cage motor, insulation class: H (IEC 85)\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Pump type: N - normal pressure and H - high pressure\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Max. delivery head: 21.5 m (N) \/ 37 m (H)\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Max. flow rate: 2,040 l\/min (N) \/ 1,020 l\/min (H)\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Shaft speed: 2,870 rpm\u003c\/li\u003e\n\n \u003cli class=\"para_liste\"\u003eRated current at 230 V: 13 A \/ Rated current at 400 V: 7.3 A \/ Rated current at 500 V: 6 A \/ Rated current at 1,000 V: 2.9 A\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Pressure connection diameter: 4\" (N) and 3\" (H) \/ Pressure connection: ISO-G\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Motor protection: Phase monitor for phase sequence and phase failure, temperature monitor with thermal sensors in the stator open at 140 °C (= SMART system), air cooling valve\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Rubber hose cable - SubCab: 4G2.5 mm², length 20 m\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Bearing: Ball bearing with C3 pitch\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e free passage: Ø 10 mm (maximum size of solids)\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Optional accessories: zinc anodes, float switch, dryflow bottom suction sleeve, tandem connection, floating pontoon\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"para\"\u003e Application limits:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli class=\"para_liste\"\u003e Max. immersion depth: 20 m\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Max. liquid temperature: 40 °C\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e pH value of the liquid: 5 - 8\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Max. density of the liquid: 1,100 kg\/m³\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"para\"\u003e Materials:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli class=\"para_liste\"\u003e Castings: aluminum\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Outer housing, motor shaft, screws\/nuts: stainless steel\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Impeller \/ Suction cover: Hard-Iron™\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Diffusers \/ O-rings: Nitrile rubber\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"para\"\u003e Shaft seals:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli class=\"para_liste\"\u003e Seal cartridge with double sliding ring in an oil chamber\u003c\/li\u003e\n\n \u003cli class=\"para_liste\"\u003eMaterial - lower seal: silicon carbide - silicon carbide\u003c\/li\u003e\n\n\u003cli class=\"para_liste\"\u003e Material - upper seal: tungsten carbide - aluminum oxide\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cul\u003e\n\n\u003cli\u003e Connection voltage: 400 V\u003c\/li\u003e\n\n\u003cli\u003e Input power: max. 4.5 kW\u003c\/li\u003e\n\n\u003cli\u003e Ø: 286 mm\u003c\/li\u003e\n\n\u003cli\u003e Frequency: 50 Hz\u003c\/li\u003e\n\n\u003cli\u003e Weight: 52 kg\u003c\/li\u003e\n\n\u003cli\u003e Height: 793 mm\u003c\/li\u003e\n\n\u003cli\u003e Brand: Grindex\u003c\/li\u003e\n\n\u003cli\u003e Rated power: 3.7 kW\u003c\/li\u003e\n\n\u003cli\u003e Protection class: IP68\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Grindex","offers":[{"title":"Default Title","offer_id":55621583274363,"sku":"33101224","price":5650.8,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9276\/5360\/files\/668bc4488e7060df0ca32e6cb43c86be.jpg?v=1752695021","url":"https:\/\/schmodts.shop\/en\/products\/minor-quot-elektrische-schmutzwasser-tauchpumpe","provider":"SCHMIDT'S Onlineshop","version":"1.0","type":"link"}