How to choose a fountain pump?

Pumps are an essential life tool for every family,and while most people don't realize it,it's true.Many people know nothing about pumps.Below we will give a brief introduction to the classification and model specifications of the pump.

1.According to the media on the points:

Clean water pump, sewage pump, oil pump, corrosion-resistant pump, lining fluorine pump, sewage pump, oil drum pump, etc.;

2.According to the working principle and structure of the pump:

Vane pumps, positive displacement pumps (and other types of pumps) such as: jet pumps, air lift pumps,electromagnetic pumps,vacuum pumps,etc.

Vane pumps such as:centrifugal pumps,vortex pumps,mixed flow pumps,axial pumps,screw pumps,etc.

Positive displacement pumps such as reciprocating pumps and rotor pumps

Reciprocating pump: electric pump, steam pump

Electric pump: plunger (piston) pump, diaphragm pump, metering pump