Advantages of submersible pump automatic coupling device:

1. After using the water pump coupling device, the installation and maintenance are convenient. If it is installed fixedly without the water pump coupling device, if the water pump fails, the maintenance personnel need to go into the water to unscrew the screw, lift the water pump for maintenance, or use other small pumps to After the water is pumped, people go down for maintenance. If the water quality is dirty, it is difficult for people to go down. At this time, the maintenance will be in trouble. However, after installing the Stainless Steel Deep Well Submersible Pumps coupling device, when it needs to be lifted, people do not need to go into the water and unscrew the screws. The pump can be lifted, and after the maintenance is completed, the water pump and the pipeline can be sealed by going down the guide rail, so that the pump can operate normally.

2. The submersible pump coupling device has a compact structure and a small footprint. The submersible sewage pump can be directly installed in the sewage pool because it works submerged in the liquid. There is no need to build a special pump room for installation and pump sets, which can save a lot of land and Infrastructure costs.

Overview of automatic coupling device for submersible pumps

The Industrial Non Automatic submersible pump coupling device is an automatic coupling device that automatically connects the water outlet flange of the submersible electric pump with the water outlet pipeline system. There are a pair of wedge clamps on both sides of the flange and the inlet flange of the outlet pipe seat, and the position of the wedge point is near the horizontal center line of the flange. When the submersible pump descends from the top of the sump, the wedge clips on both sides of the additional coupling flange and the wedge clips on both sides of the inlet flange of the outlet pipe seat are stuck together. The two flange surfaces are tightly attached to each other, just as the two sides of the two flanges are tightened with two bolts. When the submersible electric pump is lifted up from the sump, the two pairs of wedge cards can be easily disengaged along the inclined plane, thereby realizing the function of the automatic coupling device. The utility model can solve the problem of a large amount of water leakage between the two coupled flanges while facilitating the automatic assembly and disassembly of the submersible electric pump, thereby saving energy.

Installation method of automatic coupling device of submersible pump

The installation of the automatic coupling Submersible Utility Pump is mainly the installation of the coupling device and the hoisting of the pump. Before installation, fasten a chain lock on the pump lifting ring for lifting and lowering the pump.

Installation steps of automatic coupling device of submersible pump:

The coupling frame is fixed on the pump body with four bolts; the water outlet pipe is fixed on the base; the positioning cone is installed on the water outlet pipe seat; the lower end of the conduit is sleeved on the positioning cone, and the upper end is sleeved on the rubber block of the guide rod frame; The frame is fixed to the pool wall. The function of the rubber block: adjust the axial compression degree of the rubber block with the screw on the guide rod frame, so that the diameter of the rubber block is consistent with the inner diameter of the guide rod, so that the guide rod is stable.

Installation steps of submersible pump:

Lift the pump, align the guide hole on the coupling frame with the guide rod, and slowly lower the sling to allow the pump to slide freely along the guide rod, and the outlet of the pump body and the outlet of the outlet pipe are automatically aligned; Under the action, the inclined surface on the coupling frame and the corresponding inclined surface on the outlet pipe seat are wedged tightly, and the flange surface of the pump body and the sealing surface of the outlet pipe seat can be tightly fitted, thus realizing the automatic coupling between the pump and the outlet pipe seat. . When hoisting is required, simply pull up the sling to disengage the pump and the coupling frame from the outlet pipe, and pull the pump and the coupling frame up along the guide rod.