Technology

Maintenance of 22 Micos and  22D Micos

Maintenance of 22 Micos and 22D Micos

Minh Phu Machinery and Engineering Services Co., Ltd specializes in supplying spare parts and repairing, maintaining screw compressors, Piston compressors. For Micos series, Minh Phu serves full spare parts with high quality and competitive price. Please contact us at 0919 232 826 for more details and free technical advices.

Maintenence chedule of desicant air dryer (heatless type)

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 lengthen longevity of mạchine as well as compressor components and ensure operator safety , air compressors are very important to maintain regularly and technically .

Micos air compressor maintenance

Minh Phu Machinery and Technical Services Co., Ltd specializes in repairing, maintaining, supplying MICOS parts: Compressor oil, Oil filter, Air filter, Oil separator . With a well-trained team from air compressor firm Yujin Micos - We commit to satisfy the needs of customers. Please contact 0919 23 28 26 for more details.
Hitachi air compressor maintenance

Hitachi air compressor maintenance

Minh Phu Machinery and Technical Services Co., Ltd specializes in repair, maintenance and supply of parts for Hitachi air compressors with high quality, reliability and long-term warranty. Please call Minh Phu 0919232826 for more details. Belows are some pictures of repair and maintenance Hitachi air compressors.

Some cautions when using GRH3 air compressor

Some cautions when using air compressor. Below are some tips which help to use air compressor durably.

How to deal with some problem of desicant air dryer (heatless type)

Tuesday - 30/07/2019 04:26

How to deal with some problem of desicant air dryer (heatless type)

 
Problem  Probable cause Remedy

Exessive backpressure in regeneration tower (Above 0,5 barg)

Silencer is clogged

Clean or replace silencer

Presure gauge malfuntion

Check or replace pressure gauge

Depressurization fail

De-press valve & purge valve doesn’t open.

Check the de-press &purge and check its solenoid valve

Silencer is clogged

Clean or replace silencer

Low pressure

Check control air pressure (above 5 barg)

Re-press fail

De-press & purge valve doesn’t close

Check the  de-press & purge valve and check its solenoid valve

Excessive press. Drop

Excessive flow rate

Check working pressure

Low inlet pressure

Check line pressure

Tower change failure

No control air low control press.

Check control air line & control filter.

Controller failure

Check the PLC or PCB controller

Elevated dew point
 

Insufficient purge air

Check purge pressure (nor. 30-3.5 barg)

Silencer is clogged

Check or replace silencer

Low pressure

Check pressure source

High inlet temp

Reduce inlet temp.Check after-cooler or ref.dryer

Desiccant contaminated by oil

Install suitable pre-filter and replace desiccant

Water entering

Check after-cooler or ref.dryer. If nescessary replace desiccant.


Minh Phu provides maintenance and repair services for air compressors, in addition 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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