{"product_id":"lowara-1gs11-3-4-stainless-steel-3-phase-submersible-bore-pump-for-water-supply-systems-with-floating-impeller","title":"Lowara 1GS11-3 4\" Stainless Steel 3-Phase Submersible Bore Pump for Water Supply Systems with Floating Impeller","description":"\u003cp\u003eLarge-scale water supply operations retrieving fluid from exceptionally deep 4-inch boreholes are the domain of this submersible pump. It serves municipal and industrial water extraction duties where consistent flow and high head are essential, with a floating impeller configuration that supports reliable long-term operation.\u003c\/p\u003e\u003cp\u003eWired for 415V three-phase power, the 1.1 kW motor draws 3.1 Amps during normal operation. Maximum flow reaches 22.5 L\/Min with maximum head of 232 metres at shut-off. The hydraulic performance characteristics support deep well installations requiring significant lift.\u003c\/p\u003e\u003cp\u003eFloating internal design permits the pump to handle water containing up to 150 g\/m3 of suspended sand. The front wear ring works in conjunction with the floating impeller to improve abrasion resistance, while the hexagonal shaft ensures effective impeller drive. A precisely engineered non-return valve locks the vertical water column on shutdown.\u003c\/p\u003e\u003cp\u003eConstructed with a 304 Stainless Steel casing and technopolymer hydraulic components. The motor adapter and discharge head are precision-cast stainless steel. This complete three-phase model includes a heavy-duty heatshrink kit for waterproof deep-water connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES \u0026amp; BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFloating impeller design handles abrasive groundwater without performance loss\u003c\/li\u003e\n\u003cli\u003eHexagonal stainless steel shaft provides effective impeller drive across all stages\u003c\/li\u003e\n\u003cli\u003eFront wear ring works in conjunction with the floating impeller to improve abrasion resistance\u003c\/li\u003e\n\u003cli\u003eIntegrated non-return valve prevents water column reversal on motor shutdown\u003c\/li\u003e\n\u003cli\u003eAISI 304 stainless steel casing offers corrosion resistance in deep well applications\u003c\/li\u003e\n\u003cli\u003eTechnopolymer impeller provide lightweight technopolymer construction for smoother starts\u003c\/li\u003e\n\u003cli\u003eSupplied with heatshrink kit for waterproof cable splices\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50983317504247,"sku":"1GS11-3","price":2015.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-1gs11-3-4-stainless-steel-3-phase-submersible-bore-pump-for-water-supply-systems-with-floating-impeller.png?v=1785325536","url":"https:\/\/foundationpumps.com.au\/products\/lowara-1gs11-3-4-stainless-steel-3-phase-submersible-bore-pump-for-water-supply-systems-with-floating-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}