{"product_id":"grundfos-sl1-100-100-55-4-50b-c-cast-iron-4-pole-wastewater-pump-for-industrial-facilities-with-s-tube-impeller","title":"Grundfos SL1.100.100.55.4.50B.C Cast Iron 4-Pole Wastewater Pump for Industrial Facilities with S-Tube Impeller","description":"\u003cp\u003eIndustrial wastewater transfer facilities utilise the Grundfos SL1.100.100.55.4.50B.C for processing sumps and civil wet wells. Holding CE EN12050-1 approval, this model is built for permanent submerged installation and is intended for handling untreated wastewater containing large solids in centralized collection systems.\u003c\/p\u003e\u003cp\u003eOperating on a 3 x 415V supply with a rated current of 10.9 Amps, the 5.5 kW 4-pole motor runs at 1463 rpm. It reaches a maximum head up to 16.6 m and maximum flow up to 4284 L\/min. This model is rated 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\u003eSolids handling is facilitated by an S-tube impeller providing a 100 mm free passage for untreated wastewater while helping reduce the risk of clogging. The hydraulic design features a DN 150 inlet and a 4\" (100 mm) outlet with DIN flange connections. This supports the discharge of contaminated media in industrial processing sumps.\u003c\/p\u003e\u003cp\u003eConstruction features an EN-GJL-250 cast iron pump housing and motor casing. Protection includes a double SIC\/SIC mechanical seal and integrated PTC thermal sensors for motor protection. Integrated moisture sensors are included for seal and motor monitoring, along with 10 metres of LYNIFLEX 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 100 mm free passage for processing wastewater containing large solids.\u003c\/li\u003e\n\u003cli\u003e5.5 kW 4-pole motor operating at 1463 rpm on a 3 x 415V three-phase supply with 10.9 Amps rated current.\u003c\/li\u003e\n\u003cli\u003eDN 150 inlet and 4\" (100 mm) discharge connection for high-volume wastewater transfer in industrial sumps.\u003c\/li\u003e\n\u003cli\u003eDouble SIC\/SIC mechanical seals in an oil chamber providing a watertight boundary for the shaft.\u003c\/li\u003e\n\u003cli\u003eIntegrated PTC sensors and moisture detection for promonitoring of seal and motor integrity.\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 LYNIFLEX power cable and IP68 rated enclosure for deep submerged service.\u003c\/li\u003e\n\u003cli\u003eCE EN12050-1 certified for use in industrial wastewater transfer and processing facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\"","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50901322563831,"sku":"98626063","price":11982.03,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-sl1-100-100-55-4-50b-c-cast-iron-4-pole-wastewater-pump-for-industrial-facilities-with-s-tube-impeller.png?v=1782731408","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-sl1-100-100-55-4-50b-c-cast-iron-4-pole-wastewater-pump-for-industrial-facilities-with-s-tube-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}