The difference between self-priming pump and booster pump, what is self-priming pump, what is booster pump

1. What is a self-priming pump?
A self-priming pump is a pump that installs the self-priming pump in a place higher than the liquid level. After filling the pump body with water for the first time, the self-priming pump can be started to pump up the water and drain it away. We collectively call it a self-priming pump (currently For the first time, Boyu Pump Industry’s vacuum-assisted self-priming pump can automatically pump water up without filling it. If you need to know more, you can search on Baidu: Vacuum-assisted self-priming pump). The self-priming pump not only has the function of a self-priming pump but also It also has the function of a booster pump, so we can also call the self-priming pump a self-priming booster pump.

What are the types of self-priming pumps?
According to the self-priming height, self-priming pumps are divided into: self-priming pumps with a self-priming height within 5 meters, and self-priming pumps with a self-priming height of 6-9 meters.
Self-priming pumps with a self-priming height within 5 meters are divided into: ZX clean water self-priming pump, SFBX small stainless steel self-priming pump, GZ small household self-priming pump, ZW sewage self-priming pump, FPZ reinforced polypropylene corrosion-resistant self-priming pump, FBZ Fluorine plastic self-priming pump, WFB sealless self-control self-priming pump, CYZ self-priming centrifugal oil pump, ZCQ magnetic self-priming pump, BYQYZ gas-liquid self-priming pump, BYQSZ gas-water hybrid self-priming pump and other products.
Self-priming pumps with a self-priming height of 6-9 meters: BYZKW fully automatic self-control auxiliary self-priming pump, BYZK high suction range self-priming pump, BYGXCZX small stainless steel high suction range self-priming pump, BYQZ portable gasoline engine self-priming pump, BYXZXW large flow self-priming pump Suction pump, BYZKZX vacuum-assisted self-priming pump, BYXZXWC high-flow diesel engine strong self-priming pump, BYNMZ reversible high-viscosity self-priming pump, HMZ small household hot and cold water automatic self-priming pump and other products.

2. What is a booster pump?
A booster pump is a water pump that only functions as a booster. All pumps have a booster function. Therefore, booster pumps include a wide range of pump products. We can only describe the pumps according to popular conventions in the industry. Conventionally referred to booster pumps are divided into: household booster pumps installed and used by individual households, pipe booster pumps used for water supply by water companies or secondary water supply installations in communities, or booster pumps used for secondary boosting of factory water. Pressure pump, booster pump means a second boosting effect based on the water pressure in the original pipeline. The pressure at the pump inlet plus the pressure provided by the booster pump is the entire pump outlet pressure. Booster pumps can be installed vertically or horizontally. The most commonly used household booster pump is: WG small household booster pump. The most commonly used second water supply booster pump is: ISG pipeline centrifugal pump, ISW horizontal Type pipeline centrifugal pump or the new QDL vertical stainless steel lightweight multi-stage pump.

3. The difference between self-priming pump and booster pump
To sum up, the difference between a self-priming pump and a booster pump is that the self-priming pump has the functions of self-priming and boosting, while the booster pump only has the function of boosting. It has no self-priming ability and must have water flowing to it. It comes from inside the pump to increase the pressure.