Often according to the purpose of all kinds of pumps are named, in the name of the pump contains the operation mode, the application range of the pump or the transmission medium and other information.

1. According to the running state, the types of pumps are as follows:

1. In addition to the working pump, there are spare pumps and standby pumps.

2. The main pump sometimes also includes prepump such as booster pump or feed pump.

3. According to the working mode, it can be divided into full-load operation pumps or base-load operation pumps, part-load operation pumps (such as half-load operation pumps) or low-load operation pumps, peak load operation pumps, auxiliary pumps, starting pumps and emergency pumps.

Two, according to the scope of application of the water pump types are as follows:

1. Named according to the process or process purpose, there are many kinds of pumps.

Only the common names are listed below

2. In the field of water supply, drainage, irrigation and sewage treatment, the water supply pump and water supply pump are used. For non-negative pressure supply equipment, please refer to frequency conversion water supply equipment) Deep well pump, Deep well submersible pump, irrigation pump, pumping pump, transport pump, flood control pump and rain pump.

3. Diesel engine water pump is used in the generator set, boiler feed water pump (supply water pump), condensate water pump, reactor pump, water storage and energy storage pump (usually used in pump drive and turbine drive), hot water pump and heating water circulating pump are used in the heating equipment.

4. In the chemical and petrochemical fields, chemical pumps, pipeline pumps, refining pumps, process pumps, pipeline pumps, loading and unloading pumps, mixing pumps and reflux pumps are used.

5. Marine pumps, cargo pumps (tanker unloading), pressure pumping pumps, bilge pumps, dock pumps and slurping clamors are used in shipbuilding industry (to pump and drain the dock).

6. Other applications are mine pumps, mine pumps, fire pumps, booster pumps, scavenging pumps and ventilating pumps

Three, according to the type of water pump transmission medium:

1. The pump is often named according to the name of the conveying medium.

2. Common pumps are mainly used to transport liquids which are mainly composed of water.

They include pure pumps, drinking water pumps, hot pumps, cooling pumps, sea pumps, sewage lifting pumps, liquid fertilizer pumps, stable liquid pumps, slurry pumps, mud pumps, impurity pumps, pulping pumps and plant fiber pumps.

March in other medium to be delivered the types of naming the pump oil pump (fuel pump, lubricating oil pump), fuel pump, heat pump, coolant pump, liquid pump, grease pumps, acid, alkali pump, drinks (milk pumps, beer or wine), vacuum pumps, sugar beet, fruit, fish, concrete pump, the liquid concrete along the pipeline to the site;

Not to be confused with concrete volute pumps) and cooling pumps.