Product overviewQY series submersible pumps small submersible motor pump manufacturing according to GB/t 25409-2010. The pumps use a cable of at least 10 metres long, is mainly composed of motor,...

Product overviewQY series submersible pumps small submersible motor pump manufacturing according to GB/t 25409-2010. The pumps use a cable of at least 10 metres long, is mainly composed of motor, pump and mechanical seal components. With a compact, light weight, exercise easier, bearing lubrication conditions, and inner cavity of motor oil that the radiation performance of motor cooling, low noise, long service life, easy maintenance high durability, safety and reliability. Lift pump of more than 80 meters, vacuum check valve provided in order to ensure the safety of off.Product use:The flow rate of the pump is 6〜500 m3/h, lift is 3.5〜165 m, wide range of applications. As electric pumps are farmers and widely used in industrial and mining enterprises power drainage and irrigation equipment of the pump, shallow water suitable for agriculture, urban development, industrial water and drainage in paddy field irrigation, watering the garden, water tower water supply, well promoted, water fountain, flood control and drainage, and so on.Operating conditions:1 electric pump outlet flow rate cannot be greater than the rated value (that is, pump should be used within the lift provided);2 flood depth should not exceed 5 meters, or in order to identify;3 water temperature must not exceed + 404 pH valve shall be 5〜9;5 solid impurities in the water volume ratio and particle size must not be greater than 0.1%, respectively, and 0.2mm;Power supply frequency is 50 Hz, voltage 380 v or 660 v. When the electric pump is running, the rated voltage marked on the nameplate shall be applicable the fluctuations of no more than 10%.

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