Rotor-shielded Circulating Pump

Rotor-shielded hot water circulating pump

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Identification Code :e.g：WRS20/6-130WRSRotor-shielded hot water circulating pump20Connection size6Rated shut-off head[m]130pump body length
Fields of Application ：   Central heating installations
   Industrial circulating systems
   circulation systems
Technical Data ： suitableFluids Heating water to VDI 2035 Water/glycol mixturesmax mixing ratio 1：1Hydraulic corrections required for mixing ratio above 20%Performance speed range1100-2200 r.p.mManual 3-speed control Fluid temperature range-10℃~+110℃Max.working pressure10 barAmbient temperature  Permissible up to40℃power Mains power1~230V, 50/60HzMotor Degree of protectionIP 42Insulation classFConstruction Materials  Pump bodycast iron/brassImpellerGF-PPshaftstainless steelBearingsgraphite
Scope of supply ：
pump incl.2 union washers,packing and O&M manual

Mounting Positions ：
Pump shaft in the horizontal plane,terminal box optionally 3,6,9 or12 o’clock  

Westone Machinery & Electric Co.,Ltd. is an exporting enterprise engage in designing, developing, manufacturing, marketing and service for various water pumps, located in the activest area of China, which was famous for the name of "the village of pump" - Taizhou City, Zhejiang Province. covering a total area of 22000 square meters. We are a professional pump manufacturer with modernized standard factory plants, advanced production line equipment, computerized testing & controlling machine, vacuum lacquer drippint & drying equipment and full-automatic product testing instrument. Now with maor than 200 items, the products range of westone company including Rotor shielded circulation pump, Cool & hot water boosting pump, Automatic self-priming pump, Surf massage pump, Beverage pump, etc.Since our company was founded, we always keep customers in the first place, and focused on quality, technology, and honesty. We have successfully developed the markets in U.S.A, Canada, German, Italy, Russia, Ukraine, Middle East countries, etc.Registered with ISO9001:2000 quaility management certification, Westone company also insure the products to accord with the ROHS dictate. And CCC, GS, CE, UL certificates guarantee received products to be high quality for customers.Westone People, a harmonious group with great ambition and scientific management are making great efforts for standing on the top of the pump industry. We warmly welcome all customers domestic and abroad, senior technicians and other aspirants to our company for business dealing, technical instruction, and thus to plan further developments and create more glories mutually on our business.