{"title":"Vertical Booster – 2 Pumps","description":"\u003cp\u003eExplore the range of FOURGROUP Vertical Booster Systems with 2 pumps, designed to ensure reliable and energy-efficient water pressure for medium to large residential, commercial, and industrial applications.\u003c\/p\u003e\n\u003cp\u003eThe dual-pump configuration provides increased flow capacity and operational redundancy, allowing the system to alternate or combine pumps based on demand. FOURGROUP vertical booster systems, equipped with high-efficiency multistage pumps, deliver precise pressure control and optimized energy consumption.\u003c\/p\u003e\n\u003cp\u003eThese systems are ideal for buildings, hotels, irrigation systems, and installations where consistent pressure and system reliability are essential.\u003c\/p\u003e\n\u003cp\u003eAvailable in multiple models and configurations to meet different system requirements.\u003c\/p\u003e\n\u003ch2\u003eTechnical Overview\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMODEL\u003c\/th\u003e\n\u003cth\u003ePOWER\u003c\/th\u003e\n\u003cth\u003eVOLTAGE\u003c\/th\u003e\n\u003cth\u003eMAX FLOW\u003c\/th\u003e\n\u003cth\u003eMAX HEAD\u003c\/th\u003e\n\u003cth\u003eDN INPUT\u003c\/th\u003e\n\u003cth\u003eDN OUTLET\u003c\/th\u003e\n\u003cth\u003eDIMENSIONS\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-DRIVE-2PVM-F-C15\u003c\/td\u003e\n\u003ctd\u003e2x 1.5Hp (1.1kW)\u003c\/td\u003e\n\u003ctd\u003e1 x 230Vac\u003c\/td\u003e\n\u003ctd\u003e18.0 m³\/h\u003c\/td\u003e\n\u003ctd\u003e80 m\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003e1 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eL700 x W450 x H1200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-DRIVE-2PVT-F-C15\u003c\/td\u003e\n\u003ctd\u003e2x 1.5Hp (1.1kW)\u003c\/td\u003e\n\u003ctd\u003e3 x 400Vac\u003c\/td\u003e\n\u003ctd\u003e18.0 m³\/h\u003c\/td\u003e\n\u003ctd\u003e80 m\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003e1 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eL700 x W450 x H1200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-DRIVE-2PVM-F-C24\u003c\/td\u003e\n\u003ctd\u003e2x 2Hp (1.5kW)\u003c\/td\u003e\n\u003ctd\u003e1 x 230Vac\u003c\/td\u003e\n\u003ctd\u003e24.0 m³\/h\u003c\/td\u003e\n\u003ctd\u003e95 m\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eL750 x W500 x H1300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-DRIVE-2PVT-F-C24\u003c\/td\u003e\n\u003ctd\u003e2x 2Hp (1.5kW)\u003c\/td\u003e\n\u003ctd\u003e3 x 400Vac\u003c\/td\u003e\n\u003ctd\u003e24.0 m³\/h\u003c\/td\u003e\n\u003ctd\u003e95 m\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eL750 x W500 x H1300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-DRIVE-2PVM-R-C31\u003c\/td\u003e\n\u003ctd\u003e2x 3Hp (2.2kW)\u003c\/td\u003e\n\u003ctd\u003e1 x 230Vac\u003c\/td\u003e\n\u003ctd\u003e30.0 m³\/h\u003c\/td\u003e\n\u003ctd\u003e110 m\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eL800 x W550 x H1400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-DRIVE-2PVT-R-C31\u003c\/td\u003e\n\u003ctd\u003e2x 3Hp (2.2kW)\u003c\/td\u003e\n\u003ctd\u003e3 x 400Vac\u003c\/td\u003e\n\u003ctd\u003e30.0 m³\/h\u003c\/td\u003e\n\u003ctd\u003e110 m\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eL800 x W550 x H1400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-DRIVE-2PVT-R-C37\u003c\/td\u003e\n\u003ctd\u003e2x 4Hp (3kW)\u003c\/td\u003e\n\u003ctd\u003e3 x 400Vac\u003c\/td\u003e\n\u003ctd\u003e36.0 m³\/h\u003c\/td\u003e\n\u003ctd\u003e120 m\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eL850 x W600 x H1500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-DRIVE-2PVT-R-C42\u003c\/td\u003e\n\u003ctd\u003e2x 5.5Hp (4kW)\u003c\/td\u003e\n\u003ctd\u003e3 x 400Vac\u003c\/td\u003e\n\u003ctd\u003e42.0 m³\/h\u003c\/td\u003e\n\u003ctd\u003e130 m\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eL900 x W650 x H1600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","products":[{"product_id":"fourgroup-e-drive-c15-booster-2-pumps","title":"FOURGROUP E-DRIVE Booster System – 2 Pumps – Model C15 (2x 2Hp)","description":"\u003cp\u003eThe FOURGROUP E-DRIVE Booster System – Model C15 with 2 pumps is designed to deliver stable water pressure and reliable performance for residential, commercial, and industrial applications.\u003c\/p\u003e\n\u003cp\u003eThe dual-pump configuration ensures operational redundancy and improved efficiency, allowing pumps to operate alternately or simultaneously depending on system demand.\u003c\/p\u003e\n\u003cp\u003eWith vertical multistage pump technology, the system delivers high pressure performance in a compact footprint. Combined with advanced inverter-driven control, it eliminates traditional start\/stop cycles, ensuring constant pressure, energy efficiency, quiet operation, and extended system lifespan.\u003c\/p\u003e\n\u003cp\u003eThe C15 model is ideal for buildings, hotels, and installations requiring consistent pressure and reliable operation.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Inverter Technology – Constant Pressure System\u003c\/h2\u003e\n\u003cp\u003eUnlike traditional booster systems commonly used in Thailand, FOURGROUP booster systems are equipped with advanced inverter (variable frequency drive) technology.\u003c\/p\u003e\n\u003cp\u003eConventional systems operate with a start\/stop mechanism: pumps switch on at full speed (50Hz) when pressure drops and switch off when the set pressure is reached. This results in pressure fluctuations, higher energy consumption, mechanical stress, and increased noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOURGROUP booster systems work differently.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy continuously adjusting pump speed based on real-time water demand, the system maintains constant pressure without frequent start and stop cycles. This ensures smoother operation, higher efficiency, and significantly longer system lifespan.\u003c\/p\u003e\n\u003ch2\u003e⚙️ Key Advantages of Inverter-Driven Booster Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConstant and stable water pressure\u003c\/li\u003e\n\u003cli\u003eSignificant energy savings\u003c\/li\u003e\n\u003cli\u003eReduced mechanical wear and longer pump lifespan\u003c\/li\u003e\n\u003cli\u003eQuiet operation (no sudden start\/stop)\u003c\/li\u003e\n\u003cli\u003eSmooth performance without pressure fluctuations\u003c\/li\u003e\n\u003cli\u003eIntelligent and automatic control system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eValue\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel (Mono)\u003c\/td\u003e\n\u003ctd\u003eE-DRIVE-2PVM-F-C15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel (Three Phase)\u003c\/td\u003e\n\u003ctd\u003eE-DRIVE-2PVT-F-C15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power\u003c\/td\u003e\n\u003ctd\u003e2x 2Hp (1.5kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input\u003c\/td\u003e\n\u003ctd\u003e1 x 230Vac \/ 3 x 400Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow\u003c\/td\u003e\n\u003ctd\u003e14 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Head\u003c\/td\u003e\n\u003ctd\u003e70.5 m (7.0 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Input\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Outlet\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eL680 x W560 x H914 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e99 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FOURGROUP","offers":[{"title":"1 x 230V","offer_id":47656145354978,"sku":null,"price":191600.0,"currency_code":"THB","in_stock":true},{"title":"3 x 400V","offer_id":47656145387746,"sku":null,"price":211100.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/5358\/3586\/files\/E-DRIVE_2_Pumps_Vertical.png?v=1775537426"},{"product_id":"fourgroup-e-drive-c24-booster-2-pumps","title":"FOURGROUP E-DRIVE Booster System – 2 Pumps – Model C24 (2x 3Hp)","description":"\u003cp\u003eThe FOURGROUP E-DRIVE Booster System – Model C24 with 2 pumps is designed for applications requiring higher water flow and reliable pressure performance.\u003c\/p\u003e\n\u003cp\u003eThe dual-pump configuration allows flexible operation, with pumps running alternately or simultaneously depending on demand, ensuring efficient performance and operational continuity.\u003c\/p\u003e\n\u003cp\u003eWith vertical multistage pump technology, the system delivers strong pressure performance in a compact footprint. Combined with advanced inverter-driven control, it eliminates traditional start\/stop cycles, ensuring constant pressure, reduced energy consumption, quieter operation, and reduced mechanical stress on pumps and piping.\u003c\/p\u003e\n\u003cp\u003eThe C24 model is ideal for buildings, commercial systems, and installations where higher flow and stable pressure are required.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Inverter Technology – Constant Pressure System\u003c\/h2\u003e\n\u003cp\u003eUnlike traditional booster systems commonly used in Thailand, FOURGROUP booster systems are equipped with advanced inverter (variable frequency drive) technology.\u003c\/p\u003e\n\u003cp\u003eConventional systems operate with a start\/stop mechanism: pumps switch on at full speed (50Hz) when pressure drops and switch off when the set pressure is reached. This results in pressure fluctuations, higher energy consumption, mechanical stress, and increased noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOURGROUP booster systems work differently.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy continuously adjusting pump speed based on real-time water demand, the system maintains constant pressure without frequent start and stop cycles. This ensures smoother operation, higher efficiency, and significantly longer system lifespan.\u003c\/p\u003e\n\u003ch2\u003e⚙️ Key Advantages of Inverter-Driven Booster Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConstant and stable water pressure\u003c\/li\u003e\n\u003cli\u003eSignificant energy savings\u003c\/li\u003e\n\u003cli\u003eReduced mechanical wear and longer pump lifespan\u003c\/li\u003e\n\u003cli\u003eQuiet operation (no sudden start\/stop)\u003c\/li\u003e\n\u003cli\u003eSmooth performance without pressure fluctuations\u003c\/li\u003e\n\u003cli\u003eIntelligent and automatic control system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eValue\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel (Mono)\u003c\/td\u003e\n\u003ctd\u003eE-DRIVE-2PVM-F-C24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel (Three Phase)\u003c\/td\u003e\n\u003ctd\u003eE-DRIVE-2PVT-F-C24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power\u003c\/td\u003e\n\u003ctd\u003e2x 3Hp (2.2kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input\u003c\/td\u003e\n\u003ctd\u003e1 x 230Vac \/ 3 x 400Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow\u003c\/td\u003e\n\u003ctd\u003e28 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Head\u003c\/td\u003e\n\u003ctd\u003e66 m (6.6 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Input\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Outlet\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eL920 x W560 x H995 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e117 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FOURGROUP","offers":[{"title":"1 x 230V","offer_id":47656177074402,"sku":null,"price":217300.0,"currency_code":"THB","in_stock":true},{"title":"3 x 400V","offer_id":47656177107170,"sku":null,"price":234000.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/5358\/3586\/files\/E-DRIVE_2_Pumps_Vertical.png?v=1775537426"},{"product_id":"fourgroup-e-drive-rc31-booster-2-pumps","title":"FOURGROUP E-DRIVE Booster System – 2 Pumps – Model R-C31 (2x 3Hp)","description":"\u003cp\u003eThe FOURGROUP E-DRIVE Booster System – Model C31 with 2 pumps is designed for applications requiring high water flow and stable pressure performance.\u003c\/p\u003e\n\u003cp\u003eThe dual-pump configuration allows efficient load management, with pumps operating alternately or simultaneously depending on system demand, ensuring operational continuity and reliability.\u003c\/p\u003e\n\u003cp\u003eWith vertical multistage pump technology, the system delivers strong performance in a compact footprint. Combined with advanced inverter-driven control, it eliminates traditional start\/stop cycles, ensuring constant pressure, energy efficiency, reduced noise, and lower mechanical stress on pumps and piping.\u003c\/p\u003e\n\u003cp\u003eThe C31 model is ideal for large buildings, commercial installations, and systems where high flow capacity and stable performance are required.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Inverter Technology – Constant Pressure System\u003c\/h2\u003e\n\u003cp\u003eUnlike traditional booster systems commonly used in Thailand, FOURGROUP booster systems are equipped with advanced inverter (variable frequency drive) technology.\u003c\/p\u003e\n\u003cp\u003eConventional systems operate with a start\/stop mechanism: pumps switch on at full speed (50Hz) when pressure drops and switch off when the set pressure is reached. This results in pressure fluctuations, higher energy consumption, mechanical stress, and increased noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOURGROUP booster systems work differently.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy continuously adjusting pump speed based on real-time water demand, the system maintains constant pressure without frequent start and stop cycles. This ensures smoother operation, higher efficiency, and significantly longer system lifespan.\u003c\/p\u003e\n\u003ch2\u003e⚙️ Key Advantages of Inverter-Driven Booster Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConstant and stable water pressure\u003c\/li\u003e\n\u003cli\u003eSignificant energy savings\u003c\/li\u003e\n\u003cli\u003eReduced mechanical wear and longer pump lifespan\u003c\/li\u003e\n\u003cli\u003eQuiet operation (no sudden start\/stop)\u003c\/li\u003e\n\u003cli\u003eSmooth performance without pressure fluctuations\u003c\/li\u003e\n\u003cli\u003eIntelligent and automatic control system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eValue\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel (Mono)\u003c\/td\u003e\n\u003ctd\u003eE-DRIVE-2PVM-R-C31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel (Three Phase)\u003c\/td\u003e\n\u003ctd\u003eE-DRIVE-2PVT-R-C31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power\u003c\/td\u003e\n\u003ctd\u003e2x 3Hp (2.2kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input\u003c\/td\u003e\n\u003ctd\u003e1 x 230Vac \/ 3 x 400Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow\u003c\/td\u003e\n\u003ctd\u003e36 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Head\u003c\/td\u003e\n\u003ctd\u003e58 m (5.8 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Input\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Outlet\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eL830 x W700 x H1225 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e130 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FOURGROUP","offers":[{"title":"1 x 230V","offer_id":47656185037026,"sku":null,"price":255800.0,"currency_code":"THB","in_stock":true},{"title":"3 x 400V","offer_id":47656185069794,"sku":null,"price":272600.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/5358\/3586\/files\/E-DRIVE_2_Pumps_Vertical.png?v=1775537426"},{"product_id":"fourgroup-e-drive-rc37-booster-2-pumps","title":"FOURGROUP E-DRIVE Booster System – 2 Pumps – Model R-C37 (2x 4Hp)","description":"\u003cp\u003eThe FOURGROUP E-DRIVE Booster System – Model R-C37 with 2 pumps is designed for high-demand applications requiring large water flow and stable pressure.\u003c\/p\u003e\n\u003cp\u003eThe dual-pump configuration ensures efficient load management and system reliability, allowing pumps to operate alternately or simultaneously depending on demand.\u003c\/p\u003e\n\u003cp\u003eWith vertical multistage pump technology, the system delivers strong pressure performance combined with high flow capacity. The inverter-driven control eliminates traditional start\/stop operation, ensuring constant pressure, energy efficiency, reduced noise, and lower mechanical stress on pumps and piping.\u003c\/p\u003e\n\u003cp\u003eThe R-C37 model is ideal for large buildings, commercial systems, and industrial installations where high performance and continuous operation are required.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Inverter Technology – Constant Pressure System\u003c\/h2\u003e\n\u003cp\u003eUnlike traditional booster systems commonly used in Thailand, FOURGROUP booster systems are equipped with advanced inverter (variable frequency drive) technology.\u003c\/p\u003e\n\u003cp\u003eConventional systems operate with a start\/stop mechanism: pumps switch on at full speed (50Hz) when pressure drops and switch off when the set pressure is reached. This results in pressure fluctuations, higher energy consumption, mechanical stress, and increased noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOURGROUP booster systems work differently.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy continuously adjusting pump speed based on real-time water demand, the system maintains constant pressure without frequent start and stop cycles. This ensures smoother operation, higher efficiency, and significantly longer system lifespan.\u003c\/p\u003e\n\u003ch2\u003e⚙️ Key Advantages of Inverter-Driven Booster Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConstant and stable water pressure\u003c\/li\u003e\n\u003cli\u003eSignificant energy savings\u003c\/li\u003e\n\u003cli\u003eReduced mechanical wear and longer pump lifespan\u003c\/li\u003e\n\u003cli\u003eQuiet operation (no sudden start\/stop)\u003c\/li\u003e\n\u003cli\u003eSmooth performance without pressure fluctuations\u003c\/li\u003e\n\u003cli\u003eIntelligent and automatic control system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eValue\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eE-DRIVE-2PVT-R-C37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power\u003c\/td\u003e\n\u003ctd\u003e2x 4Hp (3kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input\u003c\/td\u003e\n\u003ctd\u003e3 x 400Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow\u003c\/td\u003e\n\u003ctd\u003e48 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Head\u003c\/td\u003e\n\u003ctd\u003e62 m (6.2 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Input\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Outlet\u003c\/td\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eL830 x W700 x H1190 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e134 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FOURGROUP","offers":[{"title":"Default Title","offer_id":47656192508130,"sku":"SKU: E-DRIVE-2PVT-R-C37","price":289900.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/5358\/3586\/files\/E-DRIVE_2_Pumps_Vertical.png?v=1775537426"},{"product_id":"fourgroup-e-drive-rc42-booster-2-pumps","title":"FOURGROUP E-DRIVE Booster System – 2 Pumps – Model R-C42 (2x 5.5Hp)","description":"\u003cp\u003eThe FOURGROUP E-DRIVE Booster System – Model R-C42 with 2 pumps is designed for high-demand applications requiring very high water flow and reliable pressure performance.\u003c\/p\u003e\n\u003cp\u003eThe dual-pump configuration ensures efficient load distribution and system reliability, allowing pumps to operate alternately or simultaneously depending on demand.\u003c\/p\u003e\n\u003cp\u003eWith vertical multistage pump technology, the system delivers strong performance in both pressure and flow capacity. The inverter-driven control eliminates traditional start\/stop cycles, ensuring constant pressure, improved energy efficiency, reduced noise, and lower mechanical stress on pumps and piping.\u003c\/p\u003e\n\u003cp\u003eThe R-C42 model is ideal for large buildings, industrial systems, commercial complexes, and installations requiring high-capacity water supply and continuous operation.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Inverter Technology – Constant Pressure System\u003c\/h2\u003e\n\u003cp\u003eUnlike traditional booster systems commonly used in Thailand, FOURGROUP booster systems are equipped with advanced inverter (variable frequency drive) technology.\u003c\/p\u003e\n\u003cp\u003eConventional systems operate with a start\/stop mechanism: pumps switch on at full speed (50Hz) when pressure drops and switch off when the set pressure is reached. This results in pressure fluctuations, higher energy consumption, mechanical stress, and increased noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOURGROUP booster systems work differently.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy continuously adjusting pump speed based on real-time water demand, the system maintains constant pressure without frequent start and stop cycles. This ensures smoother operation, higher efficiency, and significantly longer system lifespan.\u003c\/p\u003e\n\u003ch2\u003e⚙️ Key Advantages of Inverter-Driven Booster Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConstant and stable water pressure\u003c\/li\u003e\n\u003cli\u003eSignificant energy savings\u003c\/li\u003e\n\u003cli\u003eReduced mechanical wear and longer pump lifespan\u003c\/li\u003e\n\u003cli\u003eQuiet operation (no sudden start\/stop)\u003c\/li\u003e\n\u003cli\u003eSmooth performance without pressure fluctuations\u003c\/li\u003e\n\u003cli\u003eIntelligent and automatic control system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eValue\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eE-DRIVE-2PVT-R-C42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power\u003c\/td\u003e\n\u003ctd\u003e2x 5.5Hp (4kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input\u003c\/td\u003e\n\u003ctd\u003e3 x 400Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow\u003c\/td\u003e\n\u003ctd\u003e72 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Head\u003c\/td\u003e\n\u003ctd\u003e56 m (5.6 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Input\u003c\/td\u003e\n\u003ctd\u003eDN100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN Outlet\u003c\/td\u003e\n\u003ctd\u003eDN80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eL830 x W800 x H1350 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e154 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FOURGROUP","offers":[{"title":"Default Title","offer_id":47656206762210,"sku":"SKU: E-DRIVE-2PVT-R-C42","price":334400.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/5358\/3586\/files\/E-DRIVE_2_Pumps_Vertical.png?v=1775537426"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/5358\/3586\/collections\/E-DRIVE_2_Pumps_Vertical.png?v=1775537430","url":"https:\/\/abotrading.store\/collections\/vertical-booster-2-pumps.oembed","provider":"ABO Trading","version":"1.0","type":"link"}