Centrifugal Pumps Automatic Water Supply Equipment

Centrifugal pump automatic water supply equipment

Working principle:

Tap water enters the tank, and the air in the tank is discharged from the vacuum eliminator.

After the water is full, the vacuum eliminator closes automatically.

When the tap water can meet the water pressure and water demand, the automatic water supply equipment directly supplies water to the water pipe network through the bypass check valve.

When the water pipe network pressure is not satisfied with the water demand, the system through the pressure sensor (or pressure controller, electric contact pressure meter) to give a pump starting signal for pump operation.

When pump supplies water, water capacity of water pipeline network is greater than the pump flow rate, system can have normal water supply.

If water capacity of the tap water pipe network is less than the pump flow rate, the water from water tank as a counter can still have normal water supply.

At the moment, the air from the vacuum eliminator enters the tank to eliminate the negative pressure of tap water pipe network for system to recover to normal status.

Main components

Centrifugal pump, tank, pipeline, pressure sensor, gauge, check valve, gate valve, ball valve etc.

Application:

Water supply: filtration and conveying in waterworks, water supply in different zones, supercharging in supervisors, supercharging in high-rise buildings.

Industrial pressurization: flow water system, cleaning system, high pressure flushing system, firefighting system.

Industrial liquid transport: cooling and air conditioning systems, boiler feed water and condensing systems, machine tool kit, acid and alkaline medium transport.

Water treatment: ultrafiltration system, reverse osmosis system, distillation system, separator and swimming pool water treatment system.

Irrigation: irrigation, sprinkling irrigation, drip irrigation.