{"product_id":"grundfos-sl1-80-80-30-4-50b-c-cast-iron-4-pole-wastewater-pump-for-industrial-systems-with-s-tube-impeller","title":"Grundfos SL1.80.80.30.4.50B.C Cast Iron 4-Pole Wastewater Pump for Industrial Systems with S-Tube Impeller","description":"\u003cp\u003eIndustrial systems and collection basins utilise the Grundfos SL1.80.80.30.4.50B.C, a submersible wastewater pump certified under CE EN12050-1. This cast iron model is intended for handling untreated wastewater containing solids in submerged installations. It is suitable for pumping applications in industrial facilities requiring high-flow fluid transfer.\u003c\/p\u003e\u003cp\u003eOperating on a 3 x 415V supply with a rated current of 6.9 Amps, this model features a 3 kW 4-pole motor running at 1453 rpm. It achieves a maximum flow up to 2634 L\/min and a maximum head up to 12.7 m. The motor is designed for continuous S1 duty in untreated wastewater with a temperature range of 0°C to 40°C. The motor is cooled by the surrounding pumped liquid during normal submerged operation.\u003c\/p\u003e\u003cp\u003eThe hydraulic design utilises an S-tube impeller providing an 80 mm free passage for untreated wastewater containing solids while helping reduce the risk of clogging. The unit is equipped with a DN 100 inlet and a DN 80 (3\") outlet connection with DIN flange standards. This single-vane configuration supports the transfer of raw effluents in industrial collection sumps.\u003c\/p\u003e\u003cp\u003eBuilt with an EN-GJL-250 cast iron pump housing and motor casing, the unit includes a double SIC\/SIC mechanical shaft seal arrangement. Integrated moisture sensors are used for seal and motor monitoring. Protection includes winding-embedded thermal switches, 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 reliable transit of wastewater containing large solids.\u003c\/li\u003e\n\u003cli\u003e3 kW 4-pole motor operating at 1453 rpm on a 3 x 415V three-phase supply with 6.9 Amps rated current.\u003c\/li\u003e\n\u003cli\u003eDN 100 inlet and DN 80 (3\") discharge connection for efficient fluid trajectories in collection sumps.\u003c\/li\u003e\n\u003cli\u003eDouble mechanical SIC\/SIC shaft seals with an oil chamber for redundant moisture defence for the stator.\u003c\/li\u003e\n\u003cli\u003eIntegrated moisture sensors for monitoring of internal mechanical components during deep submersion.\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal switches within the motor winding for automatic electrical safety and heat regulation.\u003c\/li\u003e\n\u003cli\u003e10-metre heavy-duty 07RN8-F power cable and IP68 moisture protection for continuous operation in deep wet wells.\u003c\/li\u003e\n\u003cli\u003eCE EN12050-1 certified for use in industrial wastewater systems and large-scale collection basins.\u003c\/li\u003e\n\u003c\/ul\u003e\"","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50901321711863,"sku":"98626006","price":7767.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-sl1-80-80-30-4-50b-c-cast-iron-4-pole-wastewater-pump-for-industrial-systems-with-s-tube-impeller.png?v=1782731379","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-sl1-80-80-30-4-50b-c-cast-iron-4-pole-wastewater-pump-for-industrial-systems-with-s-tube-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}