奥凯分享稳压补偿式无负压供水设备（O kai shares the stable compensation type without negative pressure water supply equipment）.doc

奥凯分享稳压补偿式无负压供水设备（O kai shares the stable compensation type without negative pressure water supply equipment） Professional production and operation frequency conversion water supply equipment, constant pressure water supply equipment, no tower water supply equipment, pipe network overlying water supply equipment, pressure water supply equipment, frequency conversion water supply equipment, stainless steel, no negative pressure frequency conversion water supply equipment, frequency conversion control cabinet, no negative pressure water supply equipment, tap water supply equipment, intelligent integration of no negative pressure water supply equipment, pressurized water supply equipment, etc. The water in the water pipe network enters the adjusting tank directly. The air in the tank is discharged from the vacuum eliminator. When the water is filled, the vacuum eliminator automatically shuts down. When the tap water can meet the water pressure and the water requirement, the equipment will supply the water to the water pipe by the side check valve. When the pressure of the water pipe network cannot meet the demand of water, the system can operate the pump signal starting pump through pressure sensor (or pressure controller, electric contact pressure gauge). If the water supply of the water pump is greater than that of the water pump, the water supply will be maintained. Water peak, if the tap water pipe network of water is less than the pump flow, the regulating tank water supplement water can still normal water supply, at this point, the air from the vacuum eliminator to regulating tank, eliminate the negative pressure of tap water pipe network, after the peak water system back to normal state. If the water level of the regulating tank is continuously decreased, the water level of the water pump will be lowered, and the liquid level will give the water pump stop signal to protect the pump machine. 2. Stable pressure compensation type without negative pressure water sup