Kono screw pump is a common centrifugal pump, which is widely used in industrial production. Although its operation is very stable, long-term use is inevitable to lead to wear or failure of the pump head. In this case, we need to remove the pump head in time for repair and replacement. So, how to remove the German Kono screw pump head? Here are the detailed steps.

Step 1: Close the outlet valve

Before removing the pump head, it is first necessary to ensure that the inlet and outlet valves of the pump are closed to avoid the flow of working fluid into the pump.

Step 2: Loosen the flange bolts

The flange bolt of German Kono screw pump is the main component connecting the pump head and the pump body. Before removing the pump head, we need to use a tool such as a wrench to loosen the flange bolt and remove it from the flange.

Step 3: Remove pump shaft

Next, we need to remove the pump shaft. This usually requires the use of special tools. Before removing the pump shaft, care should be taken to check the condition of components such as bearings and sealing rings to ensure that they are not significantly damaged or worn.

Step 4: Remove the pump head

Before disassembling the pump head, you need to use professional tools to separate the pump head from the pump body. During this process, we need to take special care to avoid any damage to the pump head. Once the pump head is removed, it can be inspected and serviced.

Step 5: Remove the impeller

Finally, we need to remove the impeller of the screw pump. Before removing the impeller, loosen all the bolts of the impeller and slowly remove the impeller from the shaft. During this process, it is necessary to avoid any damage to components such as bearings.

In SUMMARY:

The above is the detailed steps for the removal of the German Kono screw pump head. In the disassembly process, it is necessary to pay attention to safety, ensure that the working environment is clean and healthy, and carry out careful inspection and maintenance of the pump head to ensure the normal operation of the pump. If you are not a professional, please do not carry out any repair work, and seek professional technical help in time.

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