Long-term shutdown of an air compressor does not necessarily cause damage, but factors such as humidity, dust, lubrication conditions, and storage methods can lead to issues like rusting, oil degradation, seal aging, and electrical component moisture. Proper cleaning,…
Equipment maintenance
If an air compressor is left undrained for extended periods, condensate will accumulate in the receiver and piping, potentially leading to corrosion, valve sticking, failure of pneumatic components, emulsification of lubricants, and freeze‑up in winter. It can also…
The rust‑contaminated water discharged from air compressors typically contains iron rust, sediment, oil residues, and condensate, and must not be directly released into the sewer system or the soil. When handling such waste, first shut down the compressor…
The air output of an air compressor is not constant; over long-term operation, it may decline due to factors such as intake resistance, valve‑seat leakage, pipeline leaks, cooling efficiency, and maintenance condition. By monitoring pressure fluctuations, loading times,…
Whether an air compressor requires a water supply system depends on its cooling method and system configuration. Air-cooled models typically do not rely on external cooling water but still need to manage condensate; water-cooled models, on the other…
Whether the door may remain open during compressor operation cannot be determined simply as “yes” or “no.” Doors in the machine room, sound‑enclosure doors, and maintenance access doors serve distinct functions, including protection, sound insulation, dust control, and…
Blog post
How many operating hours does an air compressor require for its first maintenance? Explanation of the initial service interval for a new unit.
The first maintenance of an air compressor typically follows the equipment’s instruction manual. For most new units, the initial service is scheduled after approximately 500 hours of cumulative operation or within a short period following commissioning—whichever comes first.…
A slow compressor speed may be attributable to factors such as supply voltage, motor condition, the drive system, load pressure, air intake and lubrication, and control settings. This article organizes common causes, troubleshooting approaches, and recommended solutions to…
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