{"product_id":"grundfos-sl1-80-100-22-4-50b-c-cast-iron-4-pole-wastewater-pump-for-lift-stations-with-s-tube-impeller","title":"Grundfos SL1.80.100.22.4.50B.C Cast Iron 4-Pole Wastewater Pump for Lift Stations with S-Tube Impeller","description":"\u003cp\u003eMunicipal lift stations and wastewater handling are the primary applications for the Grundfos SL1.80.100.22.4.50B.C. Certified under CE EN12050-1, this submersible pump is designed for permanent installation in basins and wet wells. It is intended for conveying raw effluents containing large solids in high-volume municipal environments.\u003c\/p\u003e\u003cp\u003eThe model features a 2.2 kW 4-pole motor operating at 1462 rpm on a 3 x 415V supply with a rated current of 5.4 Amps. It provides a maximum head up to 11.4 m and maximum flow up to 2334 L\/min. The motor is designed for continuous S1 submerged service in liquids between 0°C and 40°C. The motor is cooled by the surrounding pumped liquid during normal submerged operation.\u003c\/p\u003e\u003cp\u003eThe S-tube impeller is designed for untreated wastewater containing solids up to 80 mm while helping reduce the risk of clogging. The hydraulic design features a DN 100 inlet and a DN 100 (4\") outlet with DIN flange connections. This single-vane design supports consistent fluid transfer in municipal collection networks.\u003c\/p\u003e\u003cp\u003eBuilt with an EN-GJL-250 cast iron pump housing and motor casing, the unit includes a double mechanical SIC\/SIC seal arrangement. Integrated moisture sensors are used for seal and motor monitoring. Protection also includes thermal switches in the windings, 10 metres of 07RN8-F power cable, and an IP68 enclosure rating. The pump is suitable for installation depths up to 7 metres.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eS-tube impeller with 80 mm free passage for processing contaminated fluids without clogging in lift stations.\u003c\/li\u003e\n\u003cli\u003e2.2 kW 4-pole motor operating at 1462 rpm on a 3 x 415V three-phase supply with 5.4 Amps rated current.\u003c\/li\u003e\n\u003cli\u003eDN 100 inlet and DN 100 (4\") discharge connection for volume-intensive wastewater relocation.\u003c\/li\u003e\n\u003cli\u003eDouble SIC\/SIC mechanical shaft seals in an oil chamber for redundant moisture defence for the stator.\u003c\/li\u003e\n\u003cli\u003eIntegrated moisture sensors for promonitoring of seal and motor integrity in deep sumps.\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal switches within the stator windings for active protection against electrical overheating.\u003c\/li\u003e\n\u003cli\u003e10-metre heavy-duty 07RN8-F power cable and IP68 moisture protection for reliable submerged service.\u003c\/li\u003e\n\u003cli\u003eCE EN12050-1 certified for use in municipal lift stations and high-volume wastewater collection networks.\u003c\/li\u003e\n\u003c\/ul\u003e\"","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50901322137847,"sku":"98626025","price":5936.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-sl1-80-100-22-4-50b-c-cast-iron-4-pole-wastewater-pump-for-lift-stations-with-s-tube-impeller.png?v=1782731392","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-sl1-80-100-22-4-50b-c-cast-iron-4-pole-wastewater-pump-for-lift-stations-with-s-tube-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}