Oil-free air compressor without oil or water

The oil-free air compressor produced by Shanghai Granklin Group can compress the gas to meet the oil-free standard. Many industries with high requirements for compressed air can purchase water-lubricated air compressors: clean and dry, not allowed to contain water, oil, dust, etc. Therefore, purification of compressed air is an essential means of industrial production. Compressed air dryers and matched compressed air filters are the most effective methods for drying and filtering compressed air.

But when the machine will have trouble, the following rough introduction of common faults:

one: Flow plummeted:

1. If the end cover is not tight, tighten it;

2. If the piping valve is not opened, open the valve;

3. The intake pressure is low, check the reason and increase the intake pressure;

4. Air leakage of type 0 sealing ring;

5. Repair the piping for air leakage.

Two: pressure drop increases

1, filter blockage or large adsorption;

2. The filter element is aging;

3. The intake impurity load is large;

4. Accumulated water in the filter cartridge;

5. Failure of automatic drainer;

6. The filter is not installed horizontally; reinstall

three: poor filtering effect:

1. The intake air is not pretreated;

2. The air contains chemical substances that cannot be adsorbed by the filter element;

3. The flow rate exceeds the rated value;

4. There is an airflow short circuit inside the filter.

Four: filter does not work

1. Inlet and outlet valves are not opened;

2. The filter element is seriously blocked;

3. The filter is damaged;

4. Pipe blockage; repair pipe.

to improve the displacement of energy-saving air compressor is to improve the output coefficient. The energy-saving air compressor manufacturer Bowes Energy suggests that the displacement of energy-saving air compressor can be improved by the following ten methods:

1, when necessary, clean the cylinder and other parts.

2, the correct choice of the size of the clearance volume;

3. Adopt advanced cooling system;

4. Keep the tightness of the piston ring;

5, reduce the resistance of gas inhalation;

how to improve the displacement of energy-saving air compressor-picture 1

6. Keep the air valve and stuffing box tight;

7. Maintain the sensitivity of the suction valve and exhaust valve;

8, should be inhaled more dry and cold gas;

9. Appropriately increase the speed of the air compressor;

10. Maintain the tightness of the output pipeline, air valve, air storage tank and cooler.