Oil-free air compressor is an efficient and hygienic air compressor that does not use lubricating oil to reduce friction and cool the compressor, so it has lower maintenance costs and longer service life. However, just like any machine, oil-free air compressors can fail. This will introduce you to the common faults and maintenance methods of oil-free air compressors.
1. Compressor noise is too large:
Excessive noise may be caused by blade wear, bearing damage or motor problems of the compressor. Solutions include replacing blades or bearings, repairing the motor, or adjusting the balance of the compressor.
2. Too much or too little pressure:
Too high or too low pressure can be caused by a faulty pressure switch, a damaged pressure sensor, or a blocked gas path. Inspect and replace faulty components and clean gas lines to remove clogs.
3. Overheating:
Overheating can be caused by a faulty cooling fan, a blocked radiator, or a failed cooling system. Repair or replace the cooling fan, clean the radiator, and make sure the cooling system is working properly.
4. Filter blockage:
Clogged filters can cause the compressor to not work properly and reduce the efficiency of the compressor. Clean or replace filters regularly to ensure smooth gas flow.
5. Water separation is not thorough:
Incomplete water separation may be caused by a faulty drainage valve or a clogged separator. Check and repair the drain valve and clean the separator to ensure effective water separation.
6. Gas leakage:
Gas leaks can be caused by aging seals, loose pipes, or damaged joints. Inspect and replace seals, tighten loose pipes, or repair damaged joints.
7. Electrical failure:
Electrical failures can be caused by power supply problems, faulty switches, or damaged motors. Check the power supply, replace a faulty switch, or repair the motor to fix an electrical fault.
8. Control system failure:
Control system failures can be caused by control panel failures, sensor failures, or circuit problems. Check the control panel, replace the faulty sensor, or repair the circuit to resolve the control system failure.
In SUMMARY:
The above are the common faults of oil-free air compressors and their maintenance methods, however, this is only some common problems, the actual situation may be more complex. In the process of maintenance, it is recommended that you first eliminate simple problems, such as checking the power supply, cleaning the filter, etc., if the problem still exists, it is better to ask advanced maintenance personnel to check and repair to ensure stable and effective maintenance.
Get more knowledge about What to Look for When Choosing an oil free air compressor Manufacturer please refer to aoguang air compressor：https://www.oil-freeaircompressor.com