How An Electric Sand Dredge Pump Works
How an electric sand dredge pump works-introduction
Submersible sand pump alias diving sand pump, submersible mud pump, submersible mud pump, submersible sand pump, submersible tailings pump, submersible iron sand pump, sand pump submersible pump. The motor and the pump are integrated into the water coaxially, and the operation is simple and the wear resistance is good. Today, Do Pump introduces how to use the product correctly, thus extending the life of the product.
How An Electric Sand Dredge Pump Works
1. Before starting, you should carefully check whether the electric pump is deformed or damaged during transportation, storage and installation, and check whether the fasteners are loose or fall off.
2. Check the cable for damage, breakage, etc., to ensure that the cable is normal.
3. Check if the power supply unit is reliable.
4. Check the cold insulation resistance of the stater winding of the motor with a megohmmeter to a value of not less than 50M.
5. It is strictly forbidden to use the cable of the pump as the installation and lifting rope.
6. The direction of rotation of the pump is counterclockwise as seen from the water inlet.
7. The pump should be submerged vertically into the water, not allowed to lie horizontally, not in the sludge, and cut off the power when the pump moves.
8. After the electric pump is used for many times, put it into clean water for a few minutes to ensure that the electric pump is clean.
9. When the electric pump is not used for a long time, the electric pump should be taken out of the water to reduce the chance of moisture in the stator winding of the motor.
10. Under normal working conditions, the electric pump should be maintained after one year of operation.
Nowadays, the submersible sand pump is widely used in rivers, lakes and seas, reservoir sand pumping mud, dredging, sewage water treatment and sedimentation, etc. Its sealing device can balance the pressure inside and outside the oil, so that the pressure at both ends of the mechanical seal is balanced. Guarantee the reliable operation of the machine and extend the service life of the product.
How An Electric Sand Dredge Pump Works-conclusion
More information about how a dredge pump works, contact Do Pump at www.dodredgepumps.com or email us at info@dopumpgroup.com
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