Metropolitan Pump Co., Ltd. Qinhuangdao Tong, founded in 1989, is specialized in producing all kinds of centrifugal pumps business. 
 Main business: circulation pump, pump, pipeline pump, high-rise to the pumps, boiler feed pump, vortex pump frequency control cabinet, variable-speed pump, constant pressure water supply equipment, control cabinets of various pumps and other products. 
 Companies adhering to the "bought the pump, the Beijing Tong, quality assured, comfortable after-sale" business purposes, with professional technology, providing customers with quality service, and solemnly promised "pay more to own, buy the wrong, unused, within fifteen days free be returned. " 
 Buy a water pump with a frequency counter to increase a pump warranty. 
 Company leaders and staff welcome you! ! ! 
 Product Use: 
 LVR (S) Series vertical multistage centrifugal pump for conveying the low viscosity, non-flammable and easy gasification of solid particles and fibers without the liquid. 
 Water supply: high-rise building water supply and drainage, water filtration and transportation, said booster charge; 
 Industry: washing and cleaning systems, boiler feed water, cooling water, water treatment systems and equipment supporting systems; 
 Water treatment: Ultrafiltration system, reverse osmosis systems, distillation systems, separators, swimming pool; 
 Irrigation: irrigation, drip irrigation; 
 Food and beverage industry; 
 Fire protection system; 
 Product Features: 
 Compact structure, beautiful appearance, high efficiency, low noise, reliable sealing, easy maintenance. 
 Operating conditions: 
 Low viscosity, non-flammable and easy gasification of solid particles and fibers without the liquid, the liquid material can not pump the chemical reaction, when the transmission fluid density and viscosity than water, you need to use high-power motor with . 
 Liquid temperature: -15 ℃ ~ +120 ℃ 
 Flow range :0.4-28m3 / h 
 Medium pH values ??between 3 to 9 
 Maximum ambient temperature: +40 ℃ 
 Maximum working pressure: 25bar 
 The highest altitude: 1000m