Self suction pumps belong to self suction centrifugal pumps, which have the advantages of compact structure, convenient operation, smooth operation, easy maintenance, high efficiency, long service life, and strong self suction ability. The self-priming pump pipeline does not require the installation of a bottom valve. Before working on the self-priming sewage pump, it is only necessary to ensure that there is a fixed amount of liquid in the pump body. Different liquids can be non clogged and self suction sewage pumps are made of different materials. The application range of self priming pumps is suitable for urban environmental protection, construction, fire protection, chemical industry, pharmaceuticals, dyes, printing and dyeing, brewing, electricity, electroplating, papermaking, industrial and mining washing, equipment cooling, etc.
Method Introduction
If not used for a period of time, the accumulated water in the pump should be drained (self suction pump and automatic pump should pour out the water in the storage tank), the main components should be wiped clean, coated with rust proof oil, and placed in a ventilated and dry place for later use.
When using, the motor should be kept dry, pay attention to the water level drop, and the bottom valve should not be exposed outside the water surface. When the temperature is below 40 ° C. Anti freezing measures should be taken to prevent the pump body from freezing and cracking.
Before using the self priming water pump and automatic self priming water pump pipes, the water storage tank should be filled with water. After being powered on for several seconds, the water cannot automatically flow out, so there is no need to fill it in for future use.
Before using the clear water centrifugal pump and the automatic suction clean water pump, the water storage tank should be filled with water. After being powered on for several seconds, it cannot automatically discharge water, so there is no need to fill it in for future use.