Variable-flow stabilized building fire pump sets are mainly used for the water supply of industrial and civil building fixed fire fighting systems (fire hydrant fire extinguishing system, automatic sprinkler fire extinguishing system and water spray fire extinguishing system, etc.)
Building fire pumps are mainly used for the water supply of industrial and civil building fixed fire fighting systems (fire hydrant fire extinguishing system, automatic sprinkler fire extinguishing system and water spray fire extinguishing system, etc.), especially suitable for high-rise building partition water supply system, and can also be used for fire fighting and Life (production) shared water supply system and occasions such as building, municipal, industrial and mining, boiler water supply.
The biggest feature of the fire pump set for construction is variable flow and stabilization, and the flow-head curve is very flat, that is, when the pump changes from zero to the required maximum flow range. Its head changes within 5%, and there is no overpressure at low or zero flow, ensuring the normal progress of fire fighting, greatly improving the efficiency of fire fighting and the safety and reliability of fire fighting equipment and firefighters. This series of pump sets is a horizontal pump set in which the pump and the motor are directly connected coaxially. The structure is very compact, the area is small, the mechanical seal is reliable, the internal structure of the pump is reasonable, the reliability is high, the service life is long, the operation is stable, and the noise is low. , Maintenance-free, lifetime warranty. The drive motor of this series of pump sets is an ordinary motor and does not require variable speed. This marks a major breakthrough in my country's fire pump technology and will bring significant social and economic benefits.