Tips of precautions for monitoring and operation of vertical slurry pumps
China Do Pump is a manufacturer of slurry pump, horizontal slurry pump, vertical slurry pump, sand pump. dredge pump, electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment.Precautions for monitoring and operation of vertical slurry pumps, China Do Pump is a slurry pump solution provider.
Precautions for monitoring and operation of vertical slurry pumps
1. The liquid slurry pump is mainly for the purpose of conveying flow. It is best to install a flow meter in the operation monitoring system to monitor whether the flow meets the requirements at any time; equipped with a cyclone pipeline system, slag flushing system, and pressure filter dewatering system It also requires a certain pressure at the outlet of the pipeline.
2. In addition to monitoring flow and pressure, the motor should be monitored not to exceed the rated current of the motor during the operation of the liquid slurry pump. Monitor the oil seals, bearings, etc. at any time for normal conduction, pump evacuation or overflow pool, etc., and deal with them at any time.
3. Start the pump for series connection, also follow the above method. After starting the first-stage pump, the outlet valve of the last-stage pump can be opened a little (the opening size is preferably the current of the first-stage pump motor as 1/4 of the rated current), and then the second-stage and third-stage pumps can be started one after another until After all the series pumps are started, the outlet valve of the large final pump can be gradually opened.
4. Before starting the submerged slurry pump, the pump inlet valve should be opened and the pump outlet valve should be closed. Then start the pump. After the pump starts, slowly open the pump outlet valve. The size and speed of the pump outlet valve should be controlled by the pump without vibration and the motor does not exceed the rated current.
China Do Pump is a manufacturer of slurry pump, sand pump. dredge pump, electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment.For more information about slurry pump parts, China Do Pump at info@dopumpgroup.com or call us at +8615031104888.
