Product Name: Pneumatic Fire Water Supply Equipment

Product Introduction

The water supply principle of the pneumatic fire water supply equipment is that the water from the tap water pipe network directly enters the regulating tank, and the air inside the tank is discharged from the vacuum eliminator. After the water is filled, the vacuum eliminator automatically shuts off. When the tap water can meet the requirements of water pressure and quantity, the equipment supplies water directly to the water pipe network through a bypass check valve; When the pressure of the tap water network cannot meet the water requirements, the system sends a pump start signal through a pressure sensor (or pressure controller, electric contact pressure gauge) to start the water pump operation.Pneumatic fire water supply equipmentWhen supplying water, if the water volume of the tap water network is greater than the flow rate of the water pump, the system will maintain normal water supply; During the peak water usage period, if the water volume in the tap water network is less than the flow rate of the water pump, the water in the regulating tank can still be supplied normally as a supplementary water source. At this time, air enters the regulating tank through a vacuum eliminator, eliminating the negative pressure in the tap water network. After the peak water usage period, the system returns to normal. If the water supply network is shut down and the water level in the regulating tank continues to drop, the liquid level detector will give a signal to stop the water pump to protect the water pump unit.

Product Features

1. Energy and water conservation;
2. Eliminating secondary pollution of underground water tanks;
3. Save investment, reduce land occupation, and facilitate installation, use, and maintenance.
There are many manufacturers of pneumatic fire water supply equipment in the market now. Which one is good for pneumatic fire water supply equipment? Dadonghai Pump Industry specializes in producing pneumatic fire water supply equipmentVariable Frequency CabinetThe models are very complete. Welcome everyone to consult and purchase (wiring of remote pressure gauges for variable frequency water supply equipment, pay attention here).

Product Usage

Pneumatic fire water supply equipment is suitable for various fire water supply systems such as fire hydrant water supply systems and automatic sprinkler systems with pressure boosting requirements in multi story and high-rise building projects.