Air Oil Separator
SULLAIR AIR OIL SEPARATOR REPLACEMENT
- Product description: SULLAIR AIR OIL SEPARATOR REPLACEMENT
Use time > 6000 h.
Initial pressure difference < 0.02 mpa.
Residual oil content is less than 3 PPM.
Sullair Air Oil Separator maintenance method, in addition to the three-level maintenance project, needs:
1. Check the joint contact and insulation resistance of the pneumatic part of the screw air compressor;
2. Replace the motor grease (replace every 8,000 hours); if the equipment specification has parameters, the specifications shall prevail;
3. Clean the relief valve (inlet valve);
4. Cleaning the minimum pressure valve (pressure maintenance valve);
5. Clean back oil check valve;
6. Sullair Oil Separator.
7. Clean the cooler;
8. Clean the water vapour separator;
9. Calibration of all parameters.
Note: the above maintenance of Sullair Air Oil Separator shall be carried out after the equipment is confirmed to be without power or pressure.
2. Sullair Air Oil Separator operation method:
1. Check the contact and insulation of the mechanical and electrical parts of the screw air compressor.
The electrical part of air compressor is divided into main circuit, control circuit and signal transduction sensor circuit.Air compressor vibration due to runtime, often time after some wire connection will appear loose phenomenon, loose wire connection light generating units can't start, or cause failure, arc short circuit protection function, such as electric shock disaster severity.Therefore, the electrical part should be checked regularly.
When checking, use the hand to wiggle the wire, feel the tightness of the thread, the loose thread should be fastened;
In addition, it is necessary to inspect the insulation of the motor, equipment and ground with a table, or to dry or repair.
1. The Sullair Air Oil Separator should confirm that the electrostatic film is in good condition, otherwise it will affect the discharge, causing the explosion of Oil and the fire.
2. Replace motor grease with proper lubrication to ensure normal operation.
3. The screw air compressor washing and reducing valve is referred to as inlet valve for short.
4. 1 relief valve composition: relief valve consists of valve body, valve core (piston), gas path integration block, solenoid valve and proportional valve (volume control valve) and other components.