The installation of water ring vacuum pump (3)

in the first place, the installation of pumps and motors:
the installation of the vacuum pumps and compressors, turn the coupling with the hand, ensure the pump not blocked, and the phenomenon of other damages. A complete set of equipment to the installation site, the packing is damaged or wet, pump has been manufacturing more than eight months, should open inspection before installation. If the vacuum pump or compressor is normal, pump and pump installed in the motor should be correct motor shaft and pump shaft concentricity, because if the motor shaft and the shaft between the tilt a fraction can also cause severe fever and bearing wear. Correct as follows: the ruler of coupling parallel placed anywhere the entire circumference of the circle, should be completely closed coupling, no gap, concentricity of coupling is equal to the axial clearance is achieved.
the motor and pump shaft, even a small tilt, can lead to bearing as well as for heating and other serious consequences of premature wear parts, if installed correctly, can be easily with the rotation axis. The pump suction strainer should be installed to prevent the pump cavity foreign body.
in the second place, the installation of water separator:
separator is installed on base according to the outline. If you must change the installation location, separator should be paid attention to the connection of the pipe shoulds not be too long, don't turn too fast, or loss of flow and air flow in pipe will increase, thereby increasing the exhaust side of the pump pressure, thereby reducing the gas and vacuum, increased power consumption.
third, separation of pump and pipeline installation:
the exhaust outlet of the pump should be with the han nationality, used as a compressor, separator and the exhaust pipe should be connected to the system using compressed air separator. Vacuum, if there is no exhaust pipe, the gas from the exhaust emissions to the atmosphere of the separator port directly. For outside line, you can vent to outdoor separator through a pipe. Pump inlet pneumatic valve should be installed control manner, to stop, to prevent the vacuum suction system working fluid pump, back to the system. Used as compressor, if you have pressure, exhaust pipe, then the separator exhaust pipe pneumatic valve should be installed in the road.
4, adjust structure:
water ring vacuum pump is installed on the manifold ways in inlet pipe of vacuum pneumatic valve and gas intake. When used as compressor, the road can be installed on the exhaust pressure regulating pneumatic valve unit. Because when they use compressed gas emissions, are not allowed to air intake and exhaust pipe should be installed pipe between the airway, the pneumatic valves of the same diameter, diameter in order to maximize the volume and internal pressure. Keywords:

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