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The selection of fire fighting pump should be based on the technical process of fire pump application engineering, water supply, and drainage requirements, and consider five aspects including liquid delivery volume, device lift, liquid properties, pipeline layout, and operating conditions. Here is t
The structure of the centrifugal fire pump is composed of eight corridors, a transparent impeller, pump body, pump cover, water retaining ring, pump shaft, bearing, sealing ring, stuffing box, and axial force balance equipment. Here is the content list:l Construction of centrifugal fire pumpl Precau
The basic elements of a fire electric pump are a fast-rotating impeller and a protective casing. Water flows into the "eye" of the impeller and is thrown into the protective casing by centrifugal force. The kinetic energy of the water flow is partially converted into useful pressure, which pushes th
Compared with other types of pumps, fire electric pumps have the advantages of parallel flow, stable operation, small vibration, high speed, low installation and maintenance costs, and wide application range. Here is the content list:l What should I pay attention to when buying a centrifugal fire pu
