{"product_id":"lowara-2gs03-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller","title":"Lowara 2GS03 Stainless Steel Deep Well 4\" Submersible Bore Pump (Wet End Only) with Floating Impeller","description":"\u003cp\u003eThe multi-stage Lowara 2GS03 is a submersible borehole wet end within the high-performance e-GS family of pump ends. The system becomes operational once coupled to a standard 0.37 kW (0.49 HP) electric motor. It allows vertical installation in narrow wells or horizontal mounting.\u003c\/p\u003e\u003cp\u003eWith a stainless steel external casing, the pump end is constructed to resist water corrosion. The internal design has 7 stages featuring floating impellers molded from PC\/PPO + PS polymer. This configuration is specified for suspended sand up to 150 grams per cubic meter.\u003c\/p\u003e\u003cp\u003ePairing this wet end with a standard 0.37 kW electric motor rated at 3.2 Amps on a 240 V single-phase line yields a maximum head of 42.0 m. The multi-stage pump end delivers a maximum flow of 50 L\/Min via its Rp 1-1\/4\" (32 mm) outlet. Performance is verified under standard testing.\u003c\/p\u003e\u003cp\u003eMaximum fluid temperature for this pump end is specified for 35°C during operation. The submersion limit is 150 meters when coupled with a 4OS motor and up to 300 meters with an L4C motor. Horizontal placement is possible up to motor-rated kilowatts. 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 7 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":51059134071031,"sku":"2GS03","price":997.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-2gs03-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller.png?v=1787571543","url":"https:\/\/foundationpumps.com.au\/products\/lowara-2gs03-stainless-steel-deep-well-4-inch-submersible-bore-pump-wet-end-only-with-floating-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}