Summer is coming, how to avoid high temperature screw air compressor failure?
DateTime：2025-06-24Source：u-air chainHits：
As summer temperatures rise, screw air compressors face increased risk of high-temperature failures—threatening production continuity for industries like pharmaceuticals that rely on stable compressed air supply. Proactive maintenance and targeted adjustments can effectively mitigate these risks, ensuring equipment operates safely in hot conditions.
The cooling system is the first line of defense against overheating. Clogged heat exchangers and radiators are major culprits in summer failures. Inspect and clean these components biweekly: use compressed air to blow out dust from radiator fins, and flush heat exchangers with a neutral cleaning agent if oil sludge has accumulated. For outdoor-installed compressors, installing sunshades or moving units to shaded areas can reduce ambient temperature impact by 5-8℃, lowering cooling system load.
Lubricating oil requires special attention in high temperatures. Summer’s heat accelerates oil degradation, reducing its lubrication and cooling effectiveness. Switch to high-temperature-resistant lubricants with a viscosity grade suitable for summer (e.g., ISO VG 46) before temperatures peak. Shorten oil change intervals by 20%—from 4,000 to 3,200 operating hours—to avoid using degraded oil. Regularly check oil levels too, as high temperatures can cause oil expansion and leakage.
Intake air management also plays a key role. Ensure air intake vents are unobstructed by debris or vegetation, and clean intake filters weekly instead of monthly. For facilities in dusty environments, adding pre-filters can reduce particulate intake, preventing dust buildup in compression chambers that exacerbates heat generation.
Leveraging intelligent tools like the AirSmart platform (launched earlier this year) adds an extra layer of protection. Its real-time temperature monitoring and abnormal alert functions notify operators of rising temperatures before failures occur. The platform’s AI-driven analysis can also recommend load adjustments during peak heat hours to reduce equipment strain.
For pharmaceutical and manufacturing enterprises, unexpected compressor downtime due to high temperatures can disrupt production schedules and compromise GMP compliance. By prioritizing cooling system maintenance, oil upgrades, and smart monitoring, businesses can keep air compressors running reliably throughout summer—avoiding costly breakdowns and ensuring continuous, high-quality compressed air supply.
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2025-07-24
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