Air end repairs

Air end repairs

After air end diagnostics, our engineers estimate the necessary repairs and provide calculation of the repairs and necessary spare parts

Part list of Handsome II air compressor

When ordering parts, specify the machine type , part name, part numbers to our authorized distributor. Use Kobelco genuine parts when replacing worn parts or repairing. Using non-genuine parts does not guarantee  proper funtions and may result in a failure.

Swan srew air compresor CS-AD series

Swan screw series CS-AD series air compressors are designed with direct drive , high-performance operation, large air volume, solid mechanical structure design, durability. The control system automatically diagnoses the trouble of achieving perfection and the highest reliability.
Kobelco air compressor maintenance

Kobelco air compressor maintenance

Minh Phu Machine and Technical Services Co., Ltd specializes in providing consulting, repair and maintenance services of Kobelco Japanese air compressors.Moreover, Minh Phu also provides Kobelco parts: compressor oil, oil separator, oil filter, air filter, bearings, solenoid ...
Air filter elements full of trees of U.S.A

Air filter elements full of trees of U.S.A

Suitable for the drinking water, domestic water, electron, printing and dyeing, textile, environmental protection,etc. industrial water of trade filter and alcohol filter and medicine company filter, not acid-base to filter and the intersection of membrane and former security personnel, RO of reverse osmosis, filter.

Guide of air filter maintenance

Wednesday - 02/01/2019 04:14

Compressed air system in factory plays an important role. In order to ensure the stable operation during the manufacturing process, the regulary maintenance is nescessary . However, there are many different problems in fact such as: Air compressors, dusty air dryers, high engine room temperatures, unsecured wind convection ... lead to reduce using  time of compressor accessories (air filter, oil filter, oil separator ...). On the other hand, the recommended maintenance   in some factories is not seriously followed and there are deviations.

To extend the life of the machine as well as compressor components and ensure operator safety Air compressors are very important to maintain regularly and technically correct. Air compressors, dusty air dryers, high engine room temperatures, unsecured wind convection ... lead to reduced use time of compressor accessories (air filter, loc oil, oil separator ...). On the other hand, the maintenance (maintenance) recommended by the manufacturer in some factories is not guaranteed and there are deviated. To lenthen  longevity  of mạhine as well as compressor components and ensure operator safety , air compressors are very important to maintain regularly and technically .

 phu tung may nen khi 2Maintenace accessories of air compressor guide 

1. Air Filter


After a long time of using the air filter surf-ace is dusty against inlet air. Normally, the air filter will be cleaned after working shifts or red alarm. 

- Replace and clean

Using low pressure compressed air to blow outside and inside, the tip is about 10mm from the inside of the core. Blow from the top to the bottom. Then check the filter. If the filter is too dirty, replace it with a new one every 1000 hours. In the case of not being able to replace it, you can filter it into a detergent such as soap, dry, and use it.

2. Oil filter
- Symptoms:
New machine with first 500 hours running should be replaced filter. It should be replaced after every next 1000 hours. In dusty environment,  when the red alarm turning on shows that the filter is clogged.
- Replace , clean
Replace it immediately, using spanner  or wiring belt can remove it. Twisting by hand only when you reassemble.

3. Oil separator 

- Symptoms :

After 3000 hours it's usually replaced. It is replaced earlier under worse conditions.

- Replace,clean:

In case of small engine which separator is separated with oil case, you only need remove and replce it as separator replacement. To big engine, the separator is inside oil case, so you need use spanner to remove it. Please remember to discharge air pressure through safety valve before removal. You had better take care of rubber on the oil tank because losing this part, you have to replace new separator. 

4. Cylinder maintenance 

- Symptoms:
Maintenace will happen when  air valve works ineffectively.

- Replace, clean

Remove cylinder on air intake valve 

+ Remove the srew pedestal and rubber

+ Clean cylinder, springs, piston, and replace rubber

+ Finally, assemble the rubber cluster

NOTE : Disconnection power supply to make air pressure dedicate 0 bar before repairing, maintaining.

                                                                                               Mr: Phu Nguyen
Minh Phu also provides spare parts for air compressors with high quality at reasonable prices. For further information, please contact (+84)919 23 28 26. Sincerely thank you for your interest and your trust of our service.

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