Precautions for installing water ring vacuum pump
Water ring vacuum pump is a kind of vacuum pump, it can obtain the limit vacuum of 2000~4000Pa, and the vacuum degree of the unit with vacuum pump can reach 1~600Pa. Water ring pump can also be used as compressor, called water ring compressor, is a low pressure compressor, its pressure range is 1~2 * 105Pa pressure meter.
Proper installation of water ring vacuum pump is the premise to ensure its normal use, so, how to properly install water ring vacuum pump? What should be noted when installing water ring vacuum pump?
What should be noted when installing water ring vacuum pump:
1. The base of the vacuum pump shall be installed at the foundation level. The four corners of the base shall be equipped with shock absorbent rubber or bolted for installation to ensure stable operation of the vacuum pump and low vibration.
2. The water ring vacuum pump shall be installed in a solid and solid place on the ground with sufficient space around for inspection, maintenance and maintenance.
3. Connect the power according to the motor sign and install the fuse and thermal relay of appropriate specifications.
4. For pumps with cooling water, the cooling water shall be connected according to the regulations.
5. When the solenoid valve is installed at the pump port, the valve and the vacuum pump shall operate simultaneously.
6. 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.
7.the connection of the pump and system piping shall be sealed and reliable, for a small vacuum pump, vacuum hose connection can be used, the pipe diameter shall not be smaller than the vacuum pump suction diameter, and require line short and less elbow.
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