Precautions And Methods For Use Of Self-priming Pump

Oct 25, 2021

Self priming pump is a self-priming centrifugal pump. It has the advantages of alkali resistant pump, compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, and strong self-priming capacity. There is no need to install the bottom valve on the self-priming pump pipeline. Before working on the self-priming sewage pump, it is only necessary to ensure that there is a certain amount of liquid in the pump body. Different liquids can be non clogged Self-priming sewage pumps, and self-priming pumps of different materials are used. The application scope of self-priming pump is applicable to urban environmental protection, construction, fire control, chemical industry, pharmacy, dye, printing and dyeing, brewing, electric power, electroplating, papermaking, industrial and mining flushing, equipment cooling, etc.

Method introduction

If it is not used for a period of time, the accumulated water in the pump shall be drained (the self-priming pump and automatic pump pour out the water in the water storage tank), the main parts shall be scrubbed, coated with anti rust oil, and placed in a ventilated and dry place for standby.

When in use, the motor shall be kept dry, pay attention to the drop of water level, and the bottom valve shall not be out of the water. When the temperature is lower than 40 C. Anti freezing work shall be done to avoid frost cracking of the pump body.

Before the first use of self-priming clean water pump and automatic self-priming clean water pump pipe, the water storage tank shall be filled with water. The water cannot be discharged automatically after tens of seconds of power on, and there is no need to fill water for later use.

  Before the use of the clean water centrifugal pump and the automatic suction clean water pump for the first time, the water storage tank shall be filled with water. The water cannot be discharged automatically after tens of seconds of power on, and there is no need to fill water in the future.