According to whether there is a power source, they are divided into: fire pumps without power source (referred to as pumps),fire pump unit(referred to as pump unit).

1. Unpowered fire pumps can be classified according to the following rules

1. According to the use occasion, it is divided into: vehicle fire pumps, marine fire pumps, engineering fire pumps, and other fire pumps.

2. According to the outlet pressure level, it is divided into: low-pressure fire pump, medium-pressure fire pump, medium-low pressure fire pump, high-pressure fire pump, and high-low fire pump.

3. Divided according to use: water supply fire pump,Stabilized fire pump, supply foam liquid fire pump.

4. According to auxiliary characteristics, they are divided into: ordinary fire pumps, deep well fire pumps, and submersible fire pumps.

two,fire pump unitCan be classified according to the following rules:

1. According to the form of power source, it is divided into:Diesel engine fire pump unit, electric motor fire pump set, gas turbine fire pump set, gasoline engine fire pump set.

2. Divided according to use: water supply fire pump set,Stabilized fire pump unit, Hand-held mobile fire pump set (3) is divided into: ordinary fire pump set, deep well fire pump set, and submersible fire pump set according to the auxiliary characteristics of the pump set.