{"product_id":"grundfos-scala2-3-45","title":"Grundfos SCALA2 3-45 550W 50 L\/min Self-Priming Automatic Home Water Pressure Booster Pump","description":"\u003cp\u003eThe Grundfos SCALA2 3-45 is a modern, automatic home water pressure booster pump and self-priming booster designed to deliver perfectly adjusted water pressure throughout your home. Powered by a 550 W single-phase motor, this compact unit combines the pump, motor, tank, sensor, drive, and non-return valve into one clean, integrated system. Featuring an intelligent pump control system with a built-in sensor that measures discharge pressure, an energy-saving electronically controlled inverter, and a quiet water-cooled permanent magnet motor, it delivers smooth performance with sound levels down to 44 dB(A) in typical usage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent Pump Control:\u003c\/strong\u003e Integrated speed control automatically adjusts operation based on demand to maintain consistent pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy-Efficient Inverter:\u003c\/strong\u003e Electronically controlled inverter allows soft starts and reduces energy consumption.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Water-cooled permanent magnet motor operates quietly down to 44 dB(A) in typical usage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-in-One Compact Design:\u003c\/strong\u003e Integrates pump, motor, pressure tank, sensor, drive, and non-return valve into a single sleek unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Protections:\u003c\/strong\u003e Features integrated dry running protection to protect the system during low or no water flow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeatherproof \u0026amp; Easy to Set Up:\u003c\/strong\u003e Designed for indoor or outdoor installation with plug-and-play set point adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Grundfos\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SCALA2 3-45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Automatic home water pressure booster pump \/ self-priming booster\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 550 W (Single phase)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 2.3 – 2.8 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 50 L\/min (Rated flow: 3 m³\/h)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead:\u003c\/strong\u003e 27 meters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManometric Suction Lift \/ Well Depth:\u003c\/strong\u003e Max. 8 meters (26.2 ft)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDischarge Size:\u003c\/strong\u003e 1″ x 1″\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Liquid Temperature:\u003c\/strong\u003e +45°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Environment Temperature:\u003c\/strong\u003e +40°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e Down to 44 dB(A) in typical usage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP X4D, Enclosure Type 3 US\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Default PVC pipes and fittings used in standard installation package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePackage contents are not specified in the available product information. Please contact Bath2u to confirm before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Choose Grundfos SCALA2 3-45?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Grundfos SCALA2 3-45 replaces complex multi-component setups with a single, highly refined unit. By incorporating a water-cooled motor, integrated pressure tank, and intelligent inverter drive, it maintains optimal water pressure with whisper-quiet sound levels and energy-efficient operation. Its weatherproof construction and simple plug-and-play adjustment make it a dependable solution for complete residential water pressure management.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility \u0026amp; Ideal Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilding Compatibility:\u003c\/strong\u003e Suitable for residential buildings up to 3 floors, up to 8 taps\/tapping points, and 2 to 6 bathrooms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoosting Pressure From:\u003c\/strong\u003e City mains, roof tanks, break tanks, ground tanks, and rainwater tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShallow Wells:\u003c\/strong\u003e Capable of pumping from shallow wells up to 8 meters depth.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdditional Uses:\u003c\/strong\u003e Ideal for garden irrigation and general household water transfer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Requirements \u0026amp; Service Coverage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSite Readiness:\u003c\/strong\u003e House plumbing and power points must be ready prior to installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Piping:\u003c\/strong\u003e Standard installation packages utilize default PVC pipes and fittings. Basic piping from water tank to water pump is included only when purchasing the new installation package.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurcharges:\u003c\/strong\u003e Additional surcharges apply for electrical wiring, non-PVC piping materials, site modifications, or replacement pump logic requiring extra work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixed Package Installation Coverage:\u003c\/strong\u003e Available in Kuala Lumpur \u0026amp; Selangor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplacement Pump Installation Coverage:\u003c\/strong\u003e Available in Klang Valley.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"BYPASS INSTALLATION","offer_id":47740859482196,"sku":"SCALA2 3-45-bypass-installation","price":4120.0,"currency_code":"MYR","in_stock":true},{"title":"WITHOUT INSTALLATION","offer_id":47740859514964,"sku":"SCALA2 3-45-without-installation","price":3520.0,"currency_code":"MYR","in_stock":true},{"title":"YES REPLACEMENT PUMP","offer_id":47740859547732,"sku":"SCALA2 3-45-yes-replacement-pump","price":4020.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/1859\/3108\/files\/ia4vrykzzninoywzkd6x.png?v=1790665188","url":"https:\/\/bath2u.com\/products\/grundfos-scala2-3-45","provider":"Bath2u.com","version":"1.0","type":"link"}