{"product_id":"lowara-2gs22-3-4-stainless-steel-3-phase-submersible-bore-pump-for-water-supply-systems-with-floating-impeller","title":"Lowara 2GS22-3 4\" Stainless Steel 3-Phase Submersible Bore Pump for Water Supply Systems with Floating Impeller","description":"\u003cp\u003ePrimary water supply networks extracting groundwater from narrow 4-inch boreholes are the focus of this submersible pump, serving deep-well fluid transfer duties where consistent flow is essential. The floating impeller design maintains performance in groundwater containing suspended solids.\u003c\/p\u003e\u003cp\u003eOperating on a 415V three-phase supply, the 2.2 kW motor draws 6.1 Amps during normal duty. Maximum flow reaches 50 L\/Min with maximum head of 267 metres at shut-off. The hydraulic architecture supports deep well installations requiring substantial lift.\u003c\/p\u003e\u003cp\u003eFloating stack construction processes abrasive liquids 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 metallic check valve locks the descending fluid column when the motor stops.\u003c\/p\u003e\u003cp\u003eManufactured with a 304 Stainless Steel casing and technopolymer internal components. The discharge head is precision-cast stainless steel. Includes an industrial-grade heatshrink kit for waterproof electrical splices.\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 efficiency loss\u003c\/li\u003e\n\u003cli\u003eHexagonal stainless steel shaft provides effective impeller drive without slippage\u003c\/li\u003e\n\u003cli\u003eFront wear ring works in conjunction with the floating impeller to improve abrasion resistance\u003c\/li\u003e\n\u003cli\u003eNon-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 motor starts\u003c\/li\u003e\n\u003cli\u003eSupplied with heatshrink kit for waterproof electrical connections\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50983317962999,"sku":"2GS22-3","price":2790.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-2gs22-3-4-stainless-steel-3-phase-submersible-bore-pump-for-water-supply-systems-with-floating-impeller.png?v=1785325561","url":"https:\/\/foundationpumps.com.au\/products\/lowara-2gs22-3-4-stainless-steel-3-phase-submersible-bore-pump-for-water-supply-systems-with-floating-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}