Technology

Sung Shin - VSD air compressor

Sung Shin - VSD air compressor

Variable Frequency Driver (VFD) -reducing energy consumpsion system is produced with the required amount of air and compressor shutdown under no-load conditions. In order to minimize unnecessary energy loss through the inverter to adjust the number spin of compressor Energy consumption saving arises starting by reducing the starting current as the inverter is operated.

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 .
Hanshin air compressor maintenance

Hanshin air compressor maintenance

Công ty TNHH máy và dịch vụ kỹ thuật Minh Phú cung cấp các dịch vụ sửa chữa, bảo dưỡng máy nén khí Hanshin. Cung cấp phụ tùng hao mòn: dầu máy nén khí, lọc tách dầu, lọc dầu, lọc gió, van áp suất... dùng cho máy nén khí Hanshin như : Máy nén khí Piston dòng NH, GH, H, Máy nén khí trục vít dòng GRH2, GRH3, GCH, máy nén khí không dầu AL2 120 ....
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 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

Instruction for operation of Handsome II air compressor

Wednesday - 31/07/2019 02:55

 

1. Pre-Operation of Handsome II air compressor

  • Are the air inlets on the left side face, the one on the right side face (only for dryer-intergrated types) and the outlet on the upper face not blocked?
  • Is the oil level normal? 

2. Meter Panel Meter Panel.

  • Selector switches.
  • Dryer continuation selector switch for emergencyThis is a switch to select whether the compressor is to be stopped or left to run when a failure occurs in the dryer. When the lamp is on, the compressor keeps running even if a failure occurs in the dryer. Changing the selection is possible only when the machine is stopped, this switch is provided for dryer-intergated types only. 

  • Local/Remote control selector switch: This is a switch to select whether the compressor is to be operated locally or remotely. The lamp is on when the local operation is selected. ( Changing the selection is possible only when the machine is stopped). 
  • POWER lamp (red): This lamp comes on when the breaker switch is turned on. 
  • RUNNING lamp (green): This lamp comes on when the start button is pressed. 
  • FAULT lamp (orange). This lamp comes on or blinks when an error occurs on the compressor. 
  • START button (green): When this button is pressed, the RUNNING lamp comes on and the compressor starts to run. 
  • STOP button (red): When this button is pressed, the compressor stops running. 

3. Operation procedure of Handsome II air compressor.

Step 1: Turn on the main power switch.
Step 2:  Turn on the earth leakage breaker switch.
Step 3:  Check the POWER lamp is on.
Step 4:  Press the START button (green) and check if the motor starts to run.

If the motor does not start, there may be a problem in wiring. Make sure that the motor starts to run and the pressure rises by the discharge pressure gauge. The compressor is unloaded when the pressure reaches 0.74 Mpa (7,5kgf/cm2) with u-type, and 0.88Mpa (9.0 kgf/cm2) with uH-type. 

  • Stopping.

Press STOP button (red), the compressor stops.
Turn off the earth leakage breaker switch.

  • Unload Operation.

Load/unload operation.
 
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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