{"product_id":"lowara-12gs15-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller","title":"Lowara 12GS15 Stainless Steel Deep Well 4\" Submersible Bore Pump (Wet End Only) with Floating Impeller","description":"\u003cp\u003eSpecified as a standalone hydraulic pump end, the Lowara 12GS15 belongs to the e-GS series for deep well extraction. Pairing with a compatible 1.5 kW (2.0 HP) motor is necessary for system operation. Standard vertical casing installation is standard, but horizontal mounting is specified within motor limits.\u003c\/p\u003e\u003cp\u003eConstructed with a stainless steel casing, the pump end protects internal hydraulic components from rust. The multi-stage assembly incorporates 10 floating impellers made of PC\/PPO + PS polymer. It permits continuous handling of sand in water up to 150 grams per cubic meter.\u003c\/p\u003e\u003cp\u003ePairing this pump end with its required 1.5 kW motor (10.5 Amps current on 240 V single-phase supply) enables a maximum head of 37.3 m. The coupled system produces a maximum flow of 250 L\/Min discharging through a 50 mm Rp outlet. Performance curves conform to factory specifications.\u003c\/p\u003e\u003cp\u003eDuring continuous operation, the wet end handles fluid temperatures up to 35°C. Operating depth limits are 150 meters with 4OS motors and up to 300 meters with L4C motors. Horizontal mounting 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\u003eEquipped with 10 multi-stage floating impellers designed to minimize abrasive wear from sand particulates.\u003c\/li\u003e\n\u003cli\u003eThe external sleeve is fabricated from durable stainless steel to prevent rust and prolong operating life.\u003c\/li\u003e\n\u003cli\u003eIncludes a built-in stainless steel non-return valve in the discharge head to prevent damaging backflow.\u003c\/li\u003e\n\u003cli\u003eThe hexagonal shaft distributes mechanical torque evenly, eliminating vulnerable keyed connections.\u003c\/li\u003e\n\u003cli\u003eFeatures precision-cast stainless steel upper and lower brackets to maintain alignment with the motor.\u003c\/li\u003e\n\u003cli\u003eComplies fully with the Minimum Efficiency Index threshold of 0.40 under European ErP directives.\u003c\/li\u003e\n\u003cli\u003eDesigned to safely handle water temperatures up to 35°C in continuous underwater applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":51059135316215,"sku":"12GS15","price":1809.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-12gs15-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller_be0e057b-885b-417f-a575-31a49716439e.png?v=1787571600","url":"https:\/\/foundationpumps.com.au\/products\/lowara-12gs15-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}