Routine Maintenance of Screw Air Compressor
Routine Maintenance of Screw Air Compressor
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Routine Maintenance of Screw Air Compressor
Jul 24, 2019
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Maintenance Phase:


1Run 500 hours need the first maintenance (for new machine)

1. Replace air filter element, oil filter element and screw oil

2. Clean machine unit



2Run 2000 hours need a simple maintenance.

1. Replace air filter element, oil filter element, oil separator element and screw oil

2. Check valve movements and activities in part

3. Check the retaining bolt

4. Check each line

5. Clean machine unit


3Run 4000hours need a complete maintenance.

1. Replace air filter element, oil filter element, oil separator element and screw oil

2. Clean the cooler, check and clean the intake valve, replace O type ring.

3. Check the pressure sensor to protect the normal movement

4. Check Intake solenoid valves

5. Check unloading valves

6. Check min pressure valves

7. Check the starter and action

8. Replace worn parts and clean unit.



4After running per 2000 hours need maintenance, each for 4000 hours as a cycle

During the 4000 hours: the front 2000hours need a simple maintenance and the last 2000hours need the completely (the maintenance content as above), in order to make sure the safety. In order to ensure the safety and reliable operation, please be sure to use this machine in according to the program execution of normal using.


Also every time replace air filter element, oil filter element and oil separator element, should reset compressor working time and max life time, pls check following video.


About Elang:


Product Recommendation:

  • Working pressure: 7~13bar 100~190psig Air delivery: 2.5~102m3/min 88~3600cfm Working power: 22~560kw 30~750hp
    direct driven
  • Working pressure: 7~13bar 100~190psig Air delivery: 0.7~3.8m3/min 25~134cfm Working power: 7.5~22kw 10~30hp
    combined
  • Working pressure: 6.5~13bar 95~190psig Air delivery: 0.5~102.0m3/min 17.7~3600cfm Working power: 5.5~560kw 7.5~750hp Frequency range: 40%~100%
    VSD
  • Working pressure: 6.5~13bar 95~190psig Air delivery: 0.5~102.0m3/min 17.7~3600cfm Working power: 5.5~560kw 7.5~750hp Frequency range: 40%~100%
    PM
  • Working pressure: 4.0~13bar 58~189psig Air delivery: 9.5~61.9m3/min 335.5~2189cfm Working power: 55~315kw 75~420hp
    two-stage
  • Working pressure: 7~35bar 100~508psig Air delivery: 5.0~37.0m3/min 177~1310cfm Working power: 37~447kw 50~600hp
    portable

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