{"product_id":"dtm-e20b","title":"FORWATER DTM-E20B Single-Stage Centrifugal Pump 1.1 \/ 1.5 kW (1.5 \/ 2 HP), Max Head 15 \/ 20 m","description":"\u003ch1\u003eFORWATER DTM-E20B Single-Stage Centrifugal Pump\u003c\/h1\u003e\n\u003cp\u003eThe DTM-E20B is the high-flow variant of the DTM-E20 single-stage centrifugal pump, offered in two power ratings — 1.1 kW (1.5 HP) and 1.5 kW (2 HP) — for conveying clean water and liquids similar to water. Both ratings turn at 2,850 r\/min and share full-bore 3\" (76 mm) ports with an 8 m maximum suction lift; the 1.1 kW rating delivers a 15 m maximum head with up to 500 L\/min, and the 1.5 kW rating develops 20 m with up to 520 L\/min. The classic exterior design has long been recognized by the market, and the electrophoresis coating keeps the housing corrosion-resistant in service.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighest flow in the DTM-E range\u003c\/strong\u003e — up to 500 \/ 520 L\/min through 3\" (76 mm) ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo power ratings in one model\u003c\/strong\u003e — 1.1 kW (1.5 HP) or 1.5 kW (2 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e — reasonable and compact structure saves space; the classic exterior design has long been recognized by the market\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrophoresis coating\u003c\/strong\u003e — corrosion-resistant, rustproof and more durable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper-wire motor\u003c\/strong\u003e — high efficiency, strong power and low noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-friendly and economical\u003c\/strong\u003e — easy maintenance with an extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoice of impeller material\u003c\/strong\u003e — stainless steel or brass\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\nWelcome to inquiry for sample, price list, catalogue\n\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\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\u003eDTM-E20B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power\u003c\/td\u003e\n\u003ctd\u003e1.1 kW (1.5 HP) \/ 1.5 kW (2 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. head (H.max)\u003c\/td\u003e\n\u003ctd\u003e15 m \/ 20 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. flow (Q.max)\u003c\/td\u003e\n\u003ctd\u003e500 L\/min \/ 520 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift (S.head)\u003c\/td\u003e\n\u003ctd\u003e8 m \/ 8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e2850 r\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet (DNA) \/ outlet (DNM)\u003c\/td\u003e\n\u003ctd\u003e3\" (76 mm) \/ 3\" (76 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e220~240V\/50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller options\u003c\/td\u003e\n\u003ctd\u003eStainless steel impeller \/ Brass impeller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerformance at operating heads — 1.1 kW (1.5 HP)\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFlow (L\/min)\u003c\/th\u003e\n\u003cth\u003eHead (m)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerformance at operating heads — 1.5 kW (2 HP)\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFlow (L\/min)\u003c\/th\u003e\n\u003cth\u003eHead (m)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"specs-note\"\u003eDiscrete curve points as published in the FORWATER catalogue, listed per power rating; values are not interpolated.\u003c\/p\u003e\n\n\u003ch3\u003eOperating Conditions\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum liquid temperature\u003c\/td\u003e\n\u003ctd\u003e≤60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum ambient temperature\u003c\/td\u003e\n\u003ctd\u003e≤40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH value\u003c\/td\u003e\n\u003ctd\u003e6.5 – 8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum suction lift\u003c\/td\u003e\n\u003ctd\u003e8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\u003ctd\u003eIPX4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003eClean water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: Phase (single or three) and voltage (110\/115\/127\/220\/230\/240 V) are customized as per user's request.\u003c\/p\u003e\n\n\u003ch3\u003ePacking Data\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacking dimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e395 × 216 × 286 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e20 \/ 27.5 kg (per power rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacking quantity (20 ft container)\u003c\/td\u003e\n\u003ctd\u003e1200 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial and urban water supply\u003c\/li\u003e\n\u003cli\u003eHigh-rise building pressurization\u003c\/li\u003e\n\u003cli\u003eFire protection systems\u003c\/li\u003e\n\u003cli\u003eGarden irrigation and long-distance water transfer\u003c\/li\u003e\n\u003cli\u003eHVAC systems and hot\/cold water circulation pressurization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose FORWATER\u003c\/h2\u003e\n\u003cp\u003eWhen the requirement is volume — bulk transfer, irrigation mains, circulation loops — port size and flow rate decide the pump, and the DTM-E20B leads the DTM-E range with 3\" (76 mm) ports and up to 520 L\/min. Choosing between its two ratings is a matter of head: 15 m at 500 L\/min for the 1.1 kW (1.5 HP) unit, or 20 m at 520 L\/min for the 1.5 kW (2 HP) unit, both on the same body and pipework.\u003c\/p\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the DTM-E20B and the DTM-E20A?\u003c\/h3\u003e\n\u003cp\u003ePort size and flow: the B model uses 3\" (76 mm) ports and reaches up to 520 L\/min, while the A model uses 2\" (50 mm) ports and up to 450 L\/min. Both are available in the same two power ratings.\u003c\/p\u003e\n\u003ch3\u003eHow do I choose between the two power ratings?\u003c\/h3\u003e\n\u003cp\u003eCompare your duty point against the two performance tables above — 15 m \/ 500 L\/min for 1.1 kW (1.5 HP), 20 m \/ 520 L\/min for 1.5 kW (2 HP). Send us the required head and flow and we will confirm.\u003c\/p\u003e\n\u003ch3\u003eWhat liquid can it handle?\u003c\/h3\u003e\n\u003cp\u003eClean water and liquids similar to water, with pH 6.5 – 8.5 and a maximum liquid temperature of ≤60 °C.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cp\u003eCompare with the \u003ca href=\"\/products\/dtm-e20a\"\u003eDTM-E20A\u003c\/a\u003e (2\" ports, up to 450 L\/min) and the lower-duty \u003ca href=\"\/products\/dtm-e18a\"\u003eDTM-E18A\u003c\/a\u003e. Browse all \u003ca href=\"\/collections\/centrifugal-pumps\"\u003ecentrifugal pumps\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eContact FORWATER\u003c\/h2\u003e\n\u003cp\u003eSend us your required head, flow and voltage and we will confirm the right model, MOQ and lead time.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a quotation\u003c\/a\u003e · \u003ca href=\"mailto:support@forwaterpumps.com\"\u003esupport@forwaterpumps.com\u003c\/a\u003e · +8618060570295\u003c\/p\u003e","brand":"FORWATER (Fujian Forwater Pump Technology Co., Ltd.)","offers":[{"title":"Default Title","offer_id":50640323280961,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.forwaterpump.com\/products\/dtm-e20b","provider":"Forwater Water Pump Manufacture","version":"1.0","type":"link"}