Oil immersed submersible pump qy10-110 / 4-7.5kw

Qy oil-immersed submersible pump Product Overview:
Qy oil-immersed submersible pump consists of electric water pump, seal, motor three parts. The pump is located in the upper part of the pump, centrifugal or axial flow structure, the motor is located in the lower part of the pump, oil-filled three-phase asynchronous motor. Between the pump and the motor with a built-in mechanical seal box or double-ended mechanical seal to seal, each fixed seal at the use of "0" -shaped oil-resistant rubber seal for static seal, the shaft by hard chrome plating, More reliable mechanical strength, and effectively improve the wear resistance and corrosion resistance of the shaft, but also easy to remove the pump.
The series of pumps due to the flow and the scope of a wide range of applications, is the vast rural areas, industrial and mining enterprises power irrigation and drainage equipment for irrigation and drainage fields, irrigation and drainage irrigation, underground water, water towers, urban water and so on.
Third, qy oil-immersed submersible pump Use conditions:
1, the working medium for the non-corrosive water, the media volume of sand than the volume ratio of not more than 0.10%, particle size is not greater than 0.20mm.
2, the medium temperature does not exceed 40 degrees, the medium of the ph value between 6.5-8.5.
3, the pump should be used within the scope of the use of the rated head, and should be completely immersed in water use, diving depth of not more than 5m.
4, the power frequency is 50hz, three-phase 380v, the voltage fluctuation range of 0.9-1.1 times the rated value. our website:www.shwhpump.com,Email:fay@welpump.com