Dyna air compressor

Máy nén khí trục vít Dyna
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.
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 ...
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.

Electric wiring and Power Facilities of GRH3 air compressor

Electric wiring and Power Facilities of GRH3 air compressor

Operating manual Hanshin AL2 -series screw compressor: About how to use the manual

Wednesday - 02/12/2020 20:06

Thank you for purchasing Hanshin compressor.

Hanshin screw oil-free compressor is the product developed, based on long history, wide experience and accumulated technology know-how.

Hanshin free-oil screw compressor
Hanshin free-oil screw compressor


The screw compressor has proven the performance by verified design and reliability test while it was programed for optimal operation so that control –related operation data would be automatically calculated and changed simply by changing operation pressure valve through artificial intelligence- I like micom control.

It will also lead to high valuation from users as such function work to optimal operation under a user’s operation conditions, warranting high performance.

Machinery and controller tend to exercise 100% performance as long as it’s structure and directions are fully understood and thoroughly maintained. Therefore, make sure to carefully read this manual and use rightly, in addition, keep the manual in its container to refer to it every time you need it.

Screw compressor
Screw compressor


About how to use the manual.

The product (oil-free screw compressor,) is intended only to use within the territory (Korea Republic).

- The manual explains normal operations, repairs, and maintenance of the compressor from the initial installation to operation, routine management, and regular maintenance.
- Before installing the compressor, please read the operating manual, understand the content, and use it according to the description.
  Please keep the manual close to the compressor, If necessary, immediately refer to it.
- For any unclear contents in handling, please contact the company’s A/S service center (TEL .031-494-8484) or Minh Phu ( email: - tel: (+84)819.23.28.26).

warning sign gas mask vector 27099881 1

  • To use compressed air to direct suction or respiratory device, attach air filter or drain line on to discharge side before use

  • Since direct inhaling may cause unexpected accidents such as difficulty in breathing, make sure to secure safety, for instance, by attaching COsensor.


Indication of Type

CDH2 - 160 W 1 6

  • CDH2: Model
  • 160: Output (kW)
  • W: water-cooled / A: Air-cooled
  • 1: AC220V / 2: AC380V & 440V (Voltage)
  • 6: Frequency (5: 50Hz, 6: 60 Hz)


Referring to the information such as model, serial no,.. operating pressure, voltage and etc, which are indicated on the left side of the compressor, will be convenient for you when ordering parts or doing routine maintenance.



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)819 23 28 26. Sincerely thank you for your interest and your trust in our service.

Oil-free Double Stage Screw Compressor, Hanshin CDH2 series air compressor,

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