Installation editor automatic coupling installation of automatic coupling mounting device can pump fast and easy slip along the rail into the water medium, the pump and the base automatic coupling seal. Installation and maintenance upgrade is very convenient. In this form of security species 150wq200-75-90 pump, the pump is connected to the coupling device, coupled to the base fixed to the lower part of the pump pit (at the time of the construction of the sewage pit, with good anchor bolts embedded, coupling that when using a fixed base available) pump can automatically move up and down in the rail, when the pump down, the coupling device is automatically coupled with the coupling base, and enhance the pump automatically disengage from the coupling base. This approach can be equipped with a hydraulic pump switch 200WQ300-55-90 according to user requirements, intermediate terminal box and automatic protection control cabinet. In the selection, should specify the type of pump, installation, pool depth, pump control and protection methods in order to provide optimal system. If the user special needs, I can provide specialty materials plant pumps. Fixed dry-mounted pump unit on the other side of the pump pit, and the inlet pipe fixed to the base together. As a result of the water jacket cooling system to ensure the pump is running at full load. Advantages: Continuous flow impact on water pits without damaging the pump and can withstand accidental flooding. Suitable for municipal construction, sewage pumping stations underground overpass emissions. Mobile pump mounting bracket to support, connect the hose to the water. Suitable for river management, industrial discharges, municipal construction sludge pumping and other occasions. Six, installation and use of the company's submersible sewage pump 250WQ600-30-90 pump, pump coaxial, compact, high efficiency, easy installation and maintenance, running economy, adaptability, its installation has installed mobile and stationary installation, fixed installation is divided into fixed automatic coupling installation and dry-mounted, mobile installation called the Freestyle installation. Automatic coupling installation of automatic coupling device can pump installation quick and easy slip along the rail into the water medium, the pump and the base automatic coupling seal. Installation and maintenance upgrade is very convenient. In this form of security types, the pump is connected to the coupling device, coupled to the base fixed to the lower part of the pump pit (at the time of the construction of the sewage pit, with good anchor bolts embedded, the coupling can be fixed using the base) pump can guide automatically move up and down, when the pump down pump, coupling means automatically when the coupling base couple, while the base is coupled with the lift pump with automatic detachment. This approach can be equipped with a hydraulic switch according to user requirements, intermediate terminal box and automatic protection control cabinet. In the selection, should specify the type of pump, pump bracket to support, connect the hose to the water. Suitable for river management, industrial discharges, 250WQ600-30-9 cutting sewage pump \ upgrade sewage pump provided by Anguo Shi Yuan Pumps Limited. Shi Yuan Yasukuni City Pump Co., Ltd. (www.shiyuanbeng.com) is specialized in the "IS centrifugal pump, XA centrifugal pump, BA centrifugal, B-type pump, double suction centrifugal pump" of the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Geng wheat.