how mini water pump works| PINCHENG

I believe you have heard of micro water pumps, but you don’t know what the micro water pump comes from and what it can do. But now, PinCheng Motor will give you a brief introduction.

Miniature water pumps usually lift liquids, transport liquids or increase pressure of liquids, that is, machines that convert the mechanical energy of the prime mover into liquid energy to achieve the purpose of pumping liquids are collectively referred to as water pumps.

What is a micro water pump

When there is air in the suction pipe of the water pump, the negative pressure (vacuum) formed when the pump is working is used to raise the water pressure lower than the suction port under the action of atmospheric pressure, and then discharge it from the drain end of the water pump. There is no need to add "diversion (water for guiding)" before this process. In other words, a miniature water pump with this self-priming ability is called a "miniature self-priming pump"

The general composition of a miniature water pump is a drive part + a pump body. There are two interfaces on the pump body, one inlet and one outlet. Water enters from the water inlet and outlet from the drain. Any water pump that adopts this form and is small in size and compact is called a micro The water pump is also called a miniature water pump.

The miniature water pump transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspoemulsions and liquid metals, etc., and can also transport liquids and gases. Mixtures and liquids containing suspended solids.

Although some miniature water pumps also have self-priming ability, their maximum self-priming height actually refers to the height at which water can be lifted "after diversion is added", which is different from "self-priming" in the true sense. For example, the standard self-priming suction range is 2 meters, which is actually only 0.5 meters; while the miniature self-priming pump BSP27250S is different. Its self-priming height is 5 meters. Without water diversion, it can be less than 5 meters below the pumping end. The water sucked up. And the volume is small, it is a real "miniature self-priming pump".

About the micro water pump, but everyone here, if you want to know more information about the micro water pump, you can check "Micro Water Pump", you can understand the specific parameters and other information, or you can consult online customer service.