{"product_id":"taifu-4stm-deep-well-pump","title":"Taifu 4STM Deep Well Pump","description":"\u003cp\u003eThe Taifu 4STM Deep Well Pump is a 4-inch submersible borehole pump designed for clean water supply from wells and reservoirs. Engineered for domestic, civil, and industrial applications, this pump series operates at 2900 rpm and is built for reliable performance under continuous operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for clean, chemically neutral water close to water characteristics\u003c\/li\u003e\n  \u003cli\u003eIP68 protection class for full submersible operation\u003c\/li\u003e\n  \u003cli\u003eF-class insulation for enhanced motor durability\u003c\/li\u003e\n  \u003cli\u003eBrass outlet for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eThermoplastic PPO impeller and diffuser with integrated non-return valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Taifu 4STM series deep well pump is suitable for transferring clean water free from solid or abrasive substances. It supports single-phase (170V–240V \/ 50Hz) and three-phase (350V–415V \/ 50Hz) configurations, with a maximum working pressure of 3.5 bar.\u003c\/p\u003e\n\u003cp\u003eWith a fluid temperature range of 0°C to 40°C and permissible ambient temperature up to 50°C, the 4STM pump series is designed for well water extraction, irrigation systems, and long-distance water delivery.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWater supply from wells and reservoirs\u003c\/li\u003e\n  \u003cli\u003eDomestic water systems\u003c\/li\u003e\n  \u003cli\u003eCivil and industrial water applications\u003c\/li\u003e\n  \u003cli\u003eGarden irrigation and agricultural use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications – General Working Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"6\" cellspacing=\"0\" width=\"100%\"\u003e\n  \u003ccolgroup\u003e\n    \u003ccol style=\"width:38%;\"\u003e\n    \u003ccol style=\"width:62%;\"\u003e\n  \u003c\/colgroup\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2900 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFluid Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C – 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Working Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Ambient Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage – Single Phase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e170V – 240V \/ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage – Three Phase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350V – 415V \/ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutlet Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller \/ Diffuser Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermoplastic resin PPO\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications – Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"6\" cellspacing=\"0\" width=\"100%\"\u003e\n  \u003ccolgroup\u003e\n    \u003ccol style=\"width:38%;\"\u003e\n    \u003ccol style=\"width:62%;\"\u003e\n  \u003c\/colgroup\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e4STM2-15 \/ 4ST2-15\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\n        \u003cp\u003ePower: 0.75 kW (1 HP)\u003c\/p\u003e\n        \u003cp\u003eOutlet: 1.25\"\u003c\/p\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e4STM2-21 \/ 4ST2-21\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\n        \u003cp\u003ePower: 1.1 kW (1.5 HP)\u003c\/p\u003e\n        \u003cp\u003eOutlet: 1.25\"\u003c\/p\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e4STM2-28 \/ 4ST3-28\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\n        \u003cp\u003ePower: 1.5 kW (2 HP)\u003c\/p\u003e\n        \u003cp\u003eOutlet: 1.25\"\u003c\/p\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e4STM2-37 \/ 4ST2-37\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\n        \u003cp\u003ePower: 2.2 kW (3 HP)\u003c\/p\u003e\n        \u003cp\u003eOutlet: 1.25\"\u003c\/p\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003ePerformance Data – 4STM2-15 (Head in meters)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"6\" cellspacing=\"0\" width=\"100%\"\u003e\n  \u003ccolgroup\u003e\n    \u003ccol style=\"width:50%;\"\u003e\n    \u003ccol style=\"width:50%;\"\u003e\n  \u003c\/colgroup\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow (m³\/h)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHead (m)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e104\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e103\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003ctd\u003e101\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e94\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003ctd\u003e82\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2.4\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2.7\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eAccessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControl switch\u003c\/li\u003e\n  \u003cli\u003eWaterproof tape\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nLearn more about our \u003ca href=\"\/pages\/warranty\"\u003eWarranty Policy\u003c\/a\u003e or\ncontact us for professional assistance.\n\u003c\/p\u003e","brand":"Taifu","offers":[{"title":"4STM2-15","offer_id":44798569578550,"sku":null,"price":8695.0,"currency_code":"PHP","in_stock":true},{"title":"4STM2-21","offer_id":44798569611318,"sku":null,"price":10720.0,"currency_code":"PHP","in_stock":true},{"title":"4STM2-28","offer_id":44798569644086,"sku":null,"price":12270.0,"currency_code":"PHP","in_stock":true},{"title":"4STM2-37","offer_id":44798569676854,"sku":null,"price":16005.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5630\/7766\/files\/deep-weel-pump_d4199d00-ff5a-4bfd-b307-ce33fd97debe.gif?v=1777344933","url":"https:\/\/powertool.ph\/products\/taifu-4stm-deep-well-pump","provider":"Powertool.ph","version":"1.0","type":"link"}