Water supply equipment can be equipped with constant pressure water supply inverter, and the use of fuzzy control theory to make the system more reasonable operation. In addition, the equipment is equipped with "automatic" "manual" switch for the user to choose; extend the life of pumps and motors, no water hammer phenomenon, the motor frequency of soft start; extend the life of the pipeline, when not using water or water more Small cases, reducing the pressure on the pipe network, making the pipe network is not easy to break, which greatly saves the pipeline maintenance costs; canceled high water tower or water tank, pressure tank. On the one hand to solve the problem of secondary pollution of water, on the other hand to save the construction cost of building them; saving generally up to 30%. Because residential water consumption is changing over time, and YL301 constant pressure water supply equipment can be based on changes in water consumption, automatically changing the pump speed or increase or decrease the number of pumps to achieve constant pressure water supply to achieve the purpose of saving; automatic control to overcome the artificial Control may be caused by misuse, while greatly reducing the labor intensity and the number of workers, and remote control and remote monitoring; full-featured. A variety of protection features: overload, overheating, overvoltage, undervoltage, overcurrent, lack of equality. Various working conditions have indicators show. Scope of application: Water users from the water company's water supply system. For example: urban high-rise buildings, residential district water from the surface or pool water users. For example: with deep well pump or submersible pump water directly from the ground below the user heating system boiler pressure constant pressure water system. Because of its reliable performance, simple structure, convenient operation and low investment, it is widely used in small and medium-sized regional water supply systems in industrial and mining enterprises, urban and rural areas, especially suitable for water source for self-owned wells, underground pools and reservoirs. Equipment has more than 10 years of history, there are now hundreds of sets of equipment in operation, users are welcome to continue to use the product, we will be happy to help you. Air pressure water supply equipment is an automatic adjustment device in the water supply pipe network system, which not only ensures the pressure in the water supply system but also adjusts the volume. It has the similar function with the water tower or the high water tank, so it is also called non-tower water supply pressure tank. Air pressure water supply equipment, the use of air compressibility, in the water pump directly to the water supply system, set up a pump connected with the water supply pipe network pressure tank. When the water consumption is less than the pump water, the tank water level rise, which compressed air pressure so that when the pressure reaches the upper limit of the pressure controller, automatically cut off the power, the pump stops working. At this point the air in the pressure tank continues to pressure the tank into the water supply network. As the tank water level continues to decline, the pressure drops to reach the lower limit of the pressure controller, automatically turn the power on again to turn on the pump, to the pressure tank and pipe network water supply, so that the cycle to the pipe network uninterrupted water requirements. When the pump stops working, the water level in the gas tank drops, the outside air enters the gas tank through the suction valve, and is pressed into the gas tank when the water pump is started to achieve the purpose of automatic gas supplement.
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