{"product_id":"goulds-booster-pump-ss-3-hp-18-gpm","title":"Goulds Booster Pump, SS, 3 HP, 18 GPM","description":"\u003cp\u003eWhen a commercial reverse-osmosis system needs more muscle, the Goulds 18GBS30-SS steps up with a 3 HP motor and an 18 GPM rating in a rugged, all-stainless-steel package. Built by Xylem, this horizontal multi-stage booster pump is engineered to supply the elevated, steady feed pressure that larger RO membrane arrays require to maintain strong production rates. As systems scale up, having a pump matched to the increased membrane area is essential to keeping recovery and rejection within design targets and to avoiding the production drop-off that comes from an undersized feed.\u003c\/p\u003e\u003ch3\u003eBuilt for Continuous Commercial Duty\u003c\/h3\u003e\u003cp\u003eThe multi-stage design delivers steady, quiet, vibration-free performance, while the stainless steel construction provides excellent resistance to the corrosive conditions found in water-treatment service. Glass-filled engineered composite impellers and diffusers shrug off abrasion, and 300-series stainless steel rabbit locks keep the internal bowls aligned without gaskets. An O-ring casing seal ensures reliable high-pressure sealing and makes disassembly for maintenance refreshingly simple, while the mechanical seal can be specified with face materials and elastomers to suit the water chemistry on site.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 HP, 18 GPM stainless steel multi-stage booster pump\u003c\/li\u003e\n\u003cli\u003eSmooth, low-vibration operation for sensitive RO systems\u003c\/li\u003e\n\u003cli\u003eComposite impellers resist corrosion and abrasion\u003c\/li\u003e\n\u003cli\u003eGasket-free bowl alignment via stainless rabbit locks\u003c\/li\u003e\n\u003cli\u003eClose-coupled NEMA 56J motor rated for continuous service\u003c\/li\u003e\n\u003cli\u003e1-inch NPT suction and discharge connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith its higher horsepower and flow capacity, the 18GBS30-SS is well matched to mid-size commercial RO installations, light industrial water-treatment lines, and any application that has outgrown a smaller booster pump. The centrifugal design allows flow selection within a usable range, and the ball-bearing-supported motor carries both radial and axial thrust loads for dependable, long-term operation. Pair it with appropriate pretreatment and verify suction conditions to protect the seal during continuous runs. At 3 HP, attention to electrical supply and motor protection is worthwhile, since a properly sized circuit and overload protection keep the close-coupled motor running cool through long duty cycles. The all-stainless wetted path is forgiving of the chlorides and mineral content that can degrade lesser materials, so the pump stays efficient even as feedwater quality shifts. For integrators specifying a robust, serviceable boost pump for a growing system, this Goulds unit is a proven performer that holds up to demanding continuous service.\u003c\/p\u003e","brand":"Xylem Inc.","offers":[{"title":"Default Title","offer_id":45668318937141,"sku":"18GBS30-SS","price":3230.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/18gbs30-ss.jpg?v=1782515664","url":"https:\/\/watersoftenerplus.com\/es-eu\/products\/goulds-booster-pump-ss-3-hp-18-gpm","provider":"Water Softener Plus","version":"1.0","type":"link"}