Fire pump control cabinet
Product overview
According to the "building regulations" and "high regulation", the fire pump control cabinet with automatic, manual and remote pump three pumps, pump start distance including fire control center to start the pump and fire pump start button box.
The fire fighting water supply system shall be equipped with a spare fire pump, and the control cabinet shall have the function of automatic input of the standby pump when the main pump fails. Fire pump control cabinet with manual and automatic control, manual operation button control panel by the pump start and stop (for trial pump); automatic by several ways in any one can control the pump start and stop the fire center DC24V start (the power supplied by the fire control center), the fire hydrant button switch start the fire pump start and stop control center button, the spraying pipe network pressure switch to start and stop the pump, the electric contact pressure gauge pressure starting pump (application regulation system). The power supply to the fire hydrant button, signal lamp and remote control to the fire control center is AC24V - 100VA. The control cabinet is equipped with a pump, pump stop, pump failure, etc.. When the main pump failure, spare pump automatic delay input function. In addition, the control cabinet can according to the needs of users, increase the dual power supply automatic switching function, regular automatic inspection function, high power fire pump can adopt soft start way to alleviate impact on the power grid and the network when starting the pump.
Product classification
The fire pump control cabinet is divided into the fire hydrant control cabinet, the automatic spray control cabinet and the fire control pressure pump control cabinet, etc., can be divided into one preparation and the other two. When the pump is working, the spare pump is automatically put into the water pump, the water pump is controlled by the button in the hydrant box, the water flow relay, the pressure switch and the fire control system. And has a working state (manual, automatic) selection switch, signal indication and feedback. Can be equipped with fire patrol functions.
technical parameter
1, direct start control cabinet
Control motor power: 0.37-15KW;
Control voltage: 380V;
Control water pump: 1-4.
2, star delta start control cabinet
Control motor power: 15-160KW;
Control voltage: 380V;
Control water pump: 1-5.
3, self coupling step-down start control cabinet
Control motor power: 15-160KW;
Control voltage: 380V;
Control water pump: 1-5.
4, soft start, variable frequency speed control cabinet
Control motor power: 0.18-250KW;
Control voltage: 380V;
Control motor number: 1-7;
Pressure control accuracy: 0.02MPa or -0.02MPa
Application scope
1, factories and mines, industrial, domestic water supply, fire control, sewage control;
2, buildings, shopping malls and other air conditioning cooling water cycle control;
3, hotels, bathrooms and other hot water control;
4, the city square music fountain automatic water supply control