vacuum pump for installation
Vacuum pump, can be used as a compressor, used in petroleum, chemical industry, machinery, mining and other fields, and work to achieve expected effect, so choose a suitable vacuum pump and the correct installation of the vacuum pump.
What should be noted in the mechanical installation of vacuum pump:
1. The vacuum pump shall be installed in a solid and solid place on the ground with sufficient space around for inspection, maintenance and maintenance.
2. Keep the foundation level under the base of the vacuum pump. It is recommended to install cushion shock absorber or bolted rubber at the four corners of the base to ensure stable operation and low vibration of the vacuum pump.
3. vacuum pump and system piping shall be reliable sealing, small vacuum pump can adopt metal pipe seal oil resistant rubber, for a small vacuum pump can adopt vacuum hose connection, pipe diameter shall not be smaller than the vacuum pump suction pipe diameter, pipe and require short and less elbow. (when welding the pipe, the welding slag should be removed from the pipe. It is forbidden to enter the vacuum pump cavity.)
4. In the connection line, the user can install valve and vacuum meter above the inlet of the vacuum pump, and check the limit pressure of the vacuum pump at any time.
5. Connect the power according to the motor sign, and connect the ground wire and install the fuse and thermal relay of appropriate specifications.
6. When the vacuum pump is running on the power test, the motor belt must be removed and the vacuum pump can only be put into use if the steering conforms to the specified direction, so as to prevent the vacuum pump from reversing the injection of oil. (turn in the direction indicated by the protective cover)
7. For the vacuum pump with cooling water, connect the cooling water according to the regulations.
8. When the solenoid valve is installed at the valve port, the valve and the vacuum pump shall operate simultaneously.
9. When the exhaust gas of the vacuum pump affects the working environment, the oil mist filter can be removed or connected with the connecting pipe at the outlet.
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