Basic knowledge of fire pumps

1, the types of fire pumps

Fire pumps can be divided into diesel fire pumps, electric fire pumps, according to the drive mode, according to the use can be divided into building fire pumps and automotive fire pumps.

2 the structure of the fire pump

Fire water pump by the inlet, pump body, drain, seat, motor and other components, internal rotor, stator, bearings and other core components. Diesel fire water pump also includes fuel system, air intake system, exhaust system and so on.

3, the selection of fire pumps

Selection needs to consider the fire system flow and head and other parameters, but also according to the height and area of the building and other factors, to determine the power and number of fire pumps and other parameters.

4, the installation of fire pumps

Fire pump installation should follow the relevant regulations and standards to ensure that the fire protection system can operate normally. Installation should pay attention to the level of the fire pump and the foundation of the fixed and other issues, but also need to leave enough maintenance spacing.

5, the maintenance of fire pumps

Fire pump maintenance involves the motor, mechanical seals, bearings, cooling systems and fuel systems, etc., should be in accordance with the provisions of the regular inspection and maintenance to ensure the normal operation of the fire pump.

Precautions:

1, long-term unused fire water pumps should be run regularly to avoid problems such as water accumulation and rust;.

2, the fire pump should be kept well ventilated during operation to avoid overheating or overload damage;.

3, for diesel fire pumps to maintain its fuel system, regular replacement of oil and cartridges, etc., to ensure that the fuel is clean and sufficient.

4, in the installation of fire pumps, to be connected closely with the fire system pipeline to avoid leakage or rupture and other problems.

In short, the fire pump is an important equipment to protect people's lives and property safety, understand its basic knowledge and pay attention to the operation and maintenance, can improve the reliability and safety of the fire system.