{"product_id":"lowara-1gs03-3-4-stainless-steel-3-phase-submersible-bore-pump-for-sprinkler-systems-with-floating-impeller","title":"Lowara 1GS03-3 4\" Stainless Steel 3-Phase Submersible Bore Pump for Sprinkler Systems with Floating Impeller","description":"\u003cp\u003eThree-phase sprinkler systems drawing from 4-inch boreholes are well served by this submersible pump, which supports agricultural irrigation where reliable water delivery is essential for network operation. The floating impeller configuration handles groundwater containing suspended solids common in agricultural water sources.\u003c\/p\u003e\u003cp\u003eDriven by a 415V three-phase motor rated at 0.37 kW, drawing 1.2 Amps during operation. Maximum flow is 22.5 L\/Min with maximum head of 79.4 metres at shut-off. The hydraulic design delivers stable pressure characteristics for sprinkler system requirements.\u003c\/p\u003e\u003cp\u003eFloating stack construction processes liquids containing up to 150 g\/m3 of sand without binding. The front wear ring works in conjunction with the floating impeller to improve abrasion resistance, while the hexagonal shaft transmits motor torque effectively. An integrated check valve prevents unwanted back-siphoning into the well.\u003c\/p\u003e\u003cp\u003eConstructed with a 304 Stainless Steel casing and technopolymer internal components. The discharge head and motor adapter are precision-cast stainless steel. Supplied with an industrial heatshrink kit for waterproof electrical connections, the pump is designed for continuous submersion in liquids up to 35°C.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES \u0026amp; BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFloating impeller system permits sand handling up to 150 g\/m3\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 backflow when the pump stops\u003c\/li\u003e\n\u003cli\u003eAISI 304 stainless steel construction provides corrosion resistance in submerged environments\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 cable connections\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50983317405943,"sku":"1GS03-3","price":1260.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-1gs03-3-4-stainless-steel-3-phase-submersible-bore-pump-for-sprinkler-systems-with-floating-impeller.png?v=1785325531","url":"https:\/\/foundationpumps.com.au\/products\/lowara-1gs03-3-4-stainless-steel-3-phase-submersible-bore-pump-for-sprinkler-systems-with-floating-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}