{"product_id":"grundfos-s2-100-200-500-4-62l-cast-iron-50-kw-sewage-pump-stormwater-drainage-2-channel-impeller","title":"Grundfos S2.100.200.500.4.62L Cast Iron 50 kW Sewage Pump for Stormwater Drainage with 2-Channel Impeller","description":"\u003cp\u003eMunicipal grid systems requiring massive flow displacement for untreated effluents rely on the Grundfos S2.100.200.500.4.62L.S.290.G.N.D.513 for heavy-duty submerged service. This cast iron unit handles raw sewage and wastewater containing solids in centralized municipal stations. It is engineered for permanent installation in infrastructure environments with liquid temperatures from 0°C to +40°C.\u003c\/p\u003e\u003cp\u003eThe pump achieves a maximum head of 33.5 m and a maximum flow rate of 18000 L\/min using a 50 kW 4-pole motor. Operating on a three-phase 415 V supply with 98 Amps, stable motor operation is maintained during volume-intensive pumping cycles. The Y\/D starting method maintains reliable pumping performance for high-capacity wastewater infrastructure networks.\u003c\/p\u003e\u003cp\u003eThe hydraulic system uses a 2-channel cast iron impeller with a 294 mm actual diameter and a 100 mm free passage for handling sewage containing solids. Featuring a DN 200 outlet connection with DIN flanges, this design facilitates high-volume transfer through municipal collection systems. The hydraulic setup reduces the risk of clogging while maintaining consistent discharge pressure.\u003c\/p\u003e\u003cp\u003eStructural integrity is provided by the EN-GJL-250 cast iron casing and double mechanical SIC\/SIC-CARBON shaft seals. Protection features include integrated moisture sensors and leakage detection for proactive motor health monitoring in permanent stations. The unit is supplied with a 15-metre H07RN-F power cable and is compatible with the Grundfos DN200 auto-coupling system (96641489).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2-Channel cast iron impeller with a 294 mm diameter and 100 mm passage for handling solids.\u003c\/li\u003e\n\u003cli\u003eEN-GJL-250 cast iron pump housing and motor casing for structural integrity in utility grid systems.\u003c\/li\u003e\n\u003cli\u003eDouble mechanical shaft seal with SIC primary faces and SIC-CARBON secondary barrier protection.\u003c\/li\u003e\n\u003cli\u003eIntegrated moisture sensors and leakage sensors for proactive motor protection and monitoring.\u003c\/li\u003e\n\u003cli\u003eIP68 enclosure suitable for installation depths up to 20 metres with a PN 10 rated discharge.\u003c\/li\u003e\n\u003cli\u003eSupplied with a 15-metre H07RN-F power cable for reliable electrical connection in wet wells.\u003c\/li\u003e\n\u003cli\u003eFrame size 62 construction for high-volume transfer of sewage and wastewater.\u003c\/li\u003e\n\u003cli\u003eCompatible with the Grundfos DN200 auto-coupling system (96641489) for simplified maintenance access.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e Bulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50903917658359,"sku":"96810446","price":39980.48,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-s2-100-200-500-4-62l-cast-iron-50-kw-sewage-pump-stormwater-drainage-2-channel-impeller.png?v=1782815562","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-s2-100-200-500-4-62l-cast-iron-50-kw-sewage-pump-stormwater-drainage-2-channel-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}