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      1. Shijiazhuang Kingda Pump Industry Group Co., Ltd 


        强大泵业

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        Constant pressure water supply system

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        Constant pressure water supply system

        • Type:Pump system complete set of products

        • Times:
        • Date:2017/12/05
        • Inquiry
        Detailed

        恒压供水系统.jpg

        Product overview

        The whole equipment is composed of a steady flow tank, a vacuum suppressor, a variable-frequency speed regulation water pump unit, a pressure sensor, a frequency conversion control cabinet, a reverse flow preventer (optional), a sterilizing device (optional) and a small flow pressure holding tank (optional). The inlet pipe from the municipal pipe network is directly connected to the inlet of the steady flow tank. The outlet of the steady flow tank is connected to the inlet pipe of the pressure pump group through the disinfection device, and the outlet pipe of the pressurized unit is connected with the user water pipe, and directly supplies water to the user pipe network.

        Product advantages

        Stable constant pressure, high efficiency of energy saving

        application area

        A, high-rise buildings, residential quarters, villas and other residents living water.

        B, enterprises and institutions, hotels, office buildings, department stores, large sauna, hospitals, schools, gymnasiums, golf courses, airports and other places for daily water consumption.

        C, production and manufacturing, washing equipment, food industry, factory, industrial and mining production water.

        D, which has been built, can use the water supply system without negative pressure water supply equipment and pool, and further energy saving.

        E, the original air pressure water supply equipment can be reformed, which can make full use of the original pressure tank.

        F, various circulation systems, the middle pressure pump station of the waterworks;

        G, other: old pool water supply and other forms of water supply transformation;

        H, farmland irrigation system

        Structural characteristics

        The whole equipment is composed of a steady flow tank, a vacuum suppressor, a variable-frequency speed regulation water pump unit, a pressure sensor, a frequency conversion control cabinet, a reverse flow preventer (optional), a sterilizing device (optional) and a small flow pressure holding tank (optional).

        Model description

        A steady flow tank

        Tank type non negative pressure water supply equipment in the pump before the installation of pressure sealing tank, tank internal or external added compensator (also known as the "vacuum eliminator"), water pump through the steady flow tank water, pressurized supply to the user, by adjusting the role of the steady flow compensator, reduce the impact on the public water supply network. There is no reserve of water in this way. When the urban public water supply network is shut down, water loss is easy to occur.


         

         


        B regulating water tank

        This way is equipped with an unpressurized regulating tank, and a steady current compensator is added to the inside. The water in the regulating tank is circulate at least two times a day through the electric control device to ensure that the water quality remains unchanged.When the water and pressure conditions of the municipal pipe network can meet the requirement of no negative pressure water supply, the water can be obtained directly from the municipal pipe network; otherwise, the water can be taken from the water tank. This way has a certain reserve water volume, which can be used in the unstable area of the water supply network. However, due to the existence of water tanks and manholes, it should be regularly cleaned and sterilized according to the regulations.


         


        Kingda advantage

        Main performance


        序号

        项目名称

        竣工日期

        1

        呼和浩特第一医院工程

        2009

        2

        房山良工开发区工程

        2009

        3

        北京市检察院给水工程

        2009

        4

        奥运羽毛球馆排水工程

        2008

        5

        新疆和田火车站供水项目

        2010

        6

        石家庄中级法院宿舍供水项目

        2013

        7

        石家庄市金水湾小区供水项目

        2012


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