Fire pump used to ensure the fire water quantity and pressure, related to personal safety and property protection, must be reliable. Requirements pump structure is reasonable, appropriate materials, and high reliability. The difference between the fire pump and water pump life, what does? The difference between life and fire pumps pump comprising:

 

(1) Fire flow is relatively regular. Fire Hydrant System to 5L / s increments for the series. Sprinkler system corresponding to the level of light hazard, dangerous level, a serious risk level of the flow value is incremented.

 

(2) fire pump is used to ensure the fire water quantity and pressure, related to personal safety and property protection, must be reliable. Requirements pump structure is reasonable, appropriate materials, and high reliability.

 

(3) fire pump generally used by the pump directly to the fire fighting equipment (fire hydrants, sprinklers) water ways. When the self-test run for the initial fire extinguishing or small flow of water in the fire according to the design development phase flow of water. When the pump flow - lift curve steeper, prone to excess pressure flow phenomenon in a small operation, which should take appropriate technical measures.

 

(4) for fire extinguishing pump, called for the speedy, timely and appropriate requirements fire pump water a short time, startup performance.