{"product_id":"lowara-12gs22-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller","title":"Lowara 12GS22 Stainless Steel Deep Well 4\" Submersible Bore Pump (Wet End Only) with Floating Impeller","description":"\u003cp\u003eAs a premium borehole wet end, the Lowara 12GS22 pump end is engineered to connect to a compatible 2.2 kW (2.93 HP) electric motor. This e-GS series component satisfies European Ecodesign efficiency standards with MEI above 0.40. Standard vertical well placement or horizontal deployment is possible.\u003c\/p\u003e\u003cp\u003eA stainless steel pump sleeve and delivery port provide structural strength. The internal floating stack has 14 stages made from wear-resistant polymer. This hydraulic design handles suspended sand up to a maximum concentration of 150 grams per cubic meter of water.\u003c\/p\u003e\u003cp\u003eOnce paired with its designated 2.2 kW motor operating at 14.4 Amps on a 240 V single-phase source, the pump yields a maximum head of 56.2 m. It achieves a maximum flow of 250 L\/Min through its Rp 2\" (50 mm) outlet. System delivery remains stable under standard operating curves.\u003c\/p\u003e\u003cp\u003eMaximum liquid temperature is specified for up to 35°C during active service. Submersion limit is 150 meters with 4OS motors and 300 meters with L4C motor options. Horizontal operation is possible with 4OS motors up to 2.2 kW and L4C motors up to 7.5 kW. The multi-stage design requires proper coupling with standard motors to maintain correct performance under standard system heads.\u003c\/p\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eFeatures 14 multi-stage floating impellers to drastically limit wear and abrasion from suspended sand particles.\u003c\/li\u003e\n\u003cli\u003eConstructed with a sturdy stainless steel outer sleeve to limit corrosion and protect internal hydraulic components.\u003c\/li\u003e\n\u003cli\u003eIncludes an integrated stainless steel strainer to filter out oversized particles and prevent debris entry.\u003c\/li\u003e\n\u003cli\u003eFeatures a hexagonal pump shaft design that distributes mechanical torque without vulnerable keyed joints.\u003c\/li\u003e\n\u003cli\u003eThe upper and lower brackets are made of precision-cast stainless steel to establish a sturdy motor coupling.\u003c\/li\u003e\n\u003cli\u003eErP\/Ecodesign compliant in accordance with strict European Minimum Efficiency Index of 0.40 or higher.\u003c\/li\u003e\n\u003cli\u003eSuitable for continuous submerged operations in liquid temperatures reaching up to a maximum of 35°C.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":51059135348983,"sku":"12GS22","price":1870.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-12gs22-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller.png?v=1787571601","url":"https:\/\/foundationpumps.com.au\/products\/lowara-12gs22-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}