Mechanical installation method of vacuum pump

1, The vacuum pump should be installed in a solid place on the ground, and there should be sufficient room around it to facilitate inspection, maintenance and maintenance.

2. The base of the vacuum pump should be kept level, and the four corners of the base are recommended to be installed with shock absorbing rubber or poured with bolts to ensure the smooth operation of the vacuum pump and small vibration.

3. The connection pipe between the vacuum pump and the system should be sealed reliably, the vacuum pump can be connected by metal pipe sealing gasket using oil-resistant rubber, the small vacuum pump can be connected by vacuum hose, the pipe diameter shall not be less than the suction diameter of the vacuum pump, and the pipe is required to be short and less elbow. (When welding the pipeline, remove the welding slag in the pipeline, and prohibit the welding slag from entering the vacuum pump chamber.)

4, In the connection pipe, the user can install the valve and vacuum gauge above the vacuum pump inlet, and check the limit pressure of the vacuum pump at any time.

5, According to the provisions of the motor label to connect the power supply, and ground the wire and install the appropriate specifications of the fuse and thermal relay.

6. When the vacuum pump is powered on for test run, the motor belt must be removed to confirm that the vacuum pump can be put into use in accordance with the specified direction to prevent the vacuum pump from reversing the oil injection. (Turn in the direction indicated by the shield)

7, For the vacuum pump with cooling water, connect the cooling water according to the regulations.

8. If the solenoid valve is installed at the vacuum pump port, the valve and the vacuum pump should operate at the same time.

9, When the vacuum pump exhaust gas affect the working environment, can be installed in the exhaust port pipe lead or install oil mist filter.