24 hours Hotline: 0086-371-63335262
Free Call
NEWS
Fire fighting pump package set
what is the working principle of the pressure relief valve of the fire-pump?
2020.11.30
During the operation of the fire pump, the main pipe water flow direction is from left to right, and one control water enters the pilot valve control room. When the water pressure is less than the set pressure release value, the pilot valve spring thrust is greater than the water pressure, the pilot valve The flap is closed.
fire fighting pump package set
How to detect and deal with insufficient pump pressure?
2020.11.19
In many users, the fire pump often encounters the pressure of the fire pump. The user directly finds the fire pump manufacturer to solve it. However, the water pump pressure is not enough, the water supply is not enough, the outlet end is over-treated, and the pump chamber is not. There are a lot of reasons why the air is not discharged, or even the low-end error wiring method.
How to solve the problem of large power consumption of single-stage fire pump ?
How to solve the problem of large power consumption of single-stage fire pump ?
2020.11.16
How to solve the problem of large power consumption of single-stage fire pump ? What should I do if the power consumption of a single-stage fire pump is large? How to deal with it? The fire pump manufacturer introduces the reasons for the high power consumption of the fire pump, as follows.
Fire inspection control cabinet
What are the inspections for the fire pump inspection cabinet?
2020.11.16
During the whole fire inspection process, if the equipment receives the fire command, the intelligent inspection controller will immediately issue an instruction to stop the inspection
Prefab pumping station
Prefab pumping station can effectively collect rainwater
2020.11.11
Prefab pumping station can effectively collect rainwater
EDJ Fire fighting pump set
How should fire pump malfunction be diagnosed ?
2020.11.09
Usually fire pump in the maintenance process, the diagnosis of fire pump fault is a key link, the following gives several common faults and elimination measures, for everyone to have a targeted diagnosis of fire pump fault.
 1 2 3 4 5 6 7 8 9 10 11 12