2019-12-17 14:32:04 Source: sand dredge pump-slurry pump parts-China Do Pump
6 Tips of submersible sand pump operation
Submersible dredge pump, also known as submersible sediment pump, submersible mud pump, submersible sand pump, submersible suction pump, submersible pump, underwater dredging pump, etc., China Do Pump is a manufacturer of sand pump. dredge pump, electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment.
A submersible sand pump is a pump that pumps the entire pump into the sand for easy use and high efficiency. The sand pump is mainly composed of a pump head, a motor, and a combined seal. Many consumers have responded to this problem and bought The new sand pump has various problems, in fact, many of them are caused by improper operation of the sand pump. About the correct operation method of the submersible sand pump, let's learn together:
1. When the submersible sand pump has abnormal vibration, noise and excessive bearing temperature rise during work, it should be stopped for inspection immediately.
2. Please fill the bearing part with lubricating grease in time.
3. After the submersible sand pump is fixed at the work site, check whether the main shaft of the prime mover and the main shaft of the sand pump are on the same axis. If different shafts are used, adjust them.
4. When replacing consumables such as impellers, liners, etc., the gap between the impeller and the front and rear liners should be adjusted. The axial clearance of the impellers and liners has a large impact on the performance and service life of the sand pump.
5. The inlet and outlet pipelines of submersible sand pumps should have load bearing support to avoid pipeline gravity from being applied to the sand pump body. The piping installation should extend outward from the inlet and outlet flanges of the sand pump, and immediately support and locate it.
6. The suction stroke in the performance table of the submersible sand pump refers to the anti-cavitation characteristics of the submersible sand pump under normal temperature and clear water conditions. When pumping sediment, make the inlet pressure of the sediment pump as positive as possible. When the sand contains large solid particles, the flow head of the sand pump will also be affected. The medium condition should be considered when selecting the type.
China Do Pump is a manufacturer of sand pump. dredge pump, electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment.For more dredging pump solutions related to submersible dredge pumps operation, contact Sand Pump Manufacturer China Do Pump at info@dopumpgroup.com or call us at +8615031104888.
