{"product_id":"lowara-8gs75r-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller","title":"Lowara 8GS75R Stainless Steel Deep Well 4\" Submersible Bore Pump (Wet End Only) with Floating Impeller","description":"\u003cp\u003eThe Lowara 8GS75R pump end is a multi-stage hydraulic wet end designed for borehole extraction in the e-GS range. Starting operation requires coupling the unit with a 7.5 kW (10.0 HP) motor. Standard structural configuration allows vertical mounting or horizontal deployment.\u003c\/p\u003e\u003cp\u003eThe pump end uses a stainless steel external casing to prevent corrosion. The floating impeller system incorporates 44 stages fabricated from wear-resistant polymer. This multi-stage setup handles suspended sand up to a maximum of 150 grams per cubic meter.\u003c\/p\u003e\u003cp\u003eCoupled with the required 7.5 kW motor drawing a nominal current of 18.7 Amps on 415 V three-phase supply, the pump end achieves a maximum head of 248.7 m. This system provides a maximum flow of 183 L\/Min via its Rp 2\" (50 mm) connection. Operating curves are fully validated.\u003c\/p\u003e\u003cp\u003eThis borehole pump end is specified for water temperatures up to 35°C. The unit is specified for deep immersion up to 150 meters with a 4OS motor or 300 meters with an L4C motor. 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 44 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":51059135185143,"sku":"8GS75R","price":4030.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-8gs75r-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller.png?v=1787571595","url":"https:\/\/foundationpumps.com.au\/products\/lowara-8gs75r-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}