matters needing attention
1. The vacuum pump should be installed in a sturdy and sturdy location on the ground, with sufficient space around it for easy inspection, maintenance, and upkeep.
2. When the exhaust gas from the vacuum pump affects the working environment, a pipeline can be installed at the exhaust port to divert or an oil mist filter can be installed.
3. For vacuum pumps with cooling water, connect the cooling water according to regulations.
4. In the connecting pipeline, users can install valves and vacuum gauges above the vacuum pump inlet to check the maximum pressure of the vacuum pump at any time.
5. The foundation should be kept level under the base of the vacuum pump. It is recommended to use shock-absorbing rubber or bolt casting at the four corners of the base to ensure smooth operation and minimal vibration of the vacuum pump.
6. Connect the power supply according to the regulations on the motor label, ground the wire, and install fuses and thermal relays of appropriate specifications.
7. The connecting pipeline between the vacuum pump and the system should be sealed reliably. For small vacuum pumps, metal pipelines can be used to connect the sealing gasket, and oil resistant rubber can be used. For small vacuum pumps, vacuum rubber hoses can be used for connection. The pipeline diameter should not be smaller than the suction diameter of the vacuum pump, and the pipeline should be short with few bends. (When welding pipelines, welding slag should be removed from the pipeline, and it is strictly prohibited for welding slag to enter the vacuum pump chamber.)
8. When the vacuum pump is powered on for trial operation, the motor belt must be removed to confirm that the vacuum pump rotates in the specified direction before it can be put into use to prevent the vacuum pump from reversing and spraying oil.
9. When installing an electromagnetic valve at the vacuum pump port, the valve and the vacuum pump should operate simultaneously.
