Air Compressor Cooler
Compressor Oil Cooler
Main Parameters
Our esteemed portfolio Oil Cooler includes renowned brands such as：
Atlas Copco, Cooper Joy, Cooper Cameron, Suler,
Ingersoll Rand, Centac, Samsung, FS-Elliott,
Kaeser, KOBELCO, BOGE, SULLAIR,
Nuovo Pignone, COMPAIR, and more.
Compressor Oil Cooling System
Compressor oil cooling is a cooling method that uses lubricating oil as the cooling medium. Through a circulation system, the oil removes heat generated during compression and keeps the compressor operating within a reasonable temperature range.
1. Working Principle
The oil cooling system introduces cooling oil into the compressor heat exchanger through a circulating oil loop to carry away heat generated during compression. In practice, the oil continuously circulates between internal passages and the external cooling network connected by oil pipes, providing a stable cooling effect.
2. Advantages
- Strong cooling performance: especially suitable for high-temperature and high-load operation, effectively controlling compressor core temperature and keeping compression in a safe and efficient range.
- Lubrication and sealing: lubricating oil provides cooling while also lubricating and sealing moving components to extend equipment life.
- Stable operation: suitable for long-duration high-load duty, maintaining thermal balance for reliable long-term performance.
- High reliability and convenient maintenance: closed-loop oil circulation is less affected by external factors such as water quality and ambient fluctuations, making maintenance easier.
3. Application Scenarios
Oil cooling technology is widely used across different air compressor types, especially equipment requiring efficient heat dissipation and long-term stable operation. Under high-temperature, high-load, and continuous-duty conditions, oil cooling continuously maintains thermal balance and is an important guarantee for reliable compressor operation.
4. Common Problems and Solutions
4.1 High Oil Temperature
Possible causes: lubricant aging or degradation, fouled or blocked cooler tubes/passages, high ambient temperature, poor fit of moving parts, oil temperature sensor failure, insufficient compressor speed, restricted oil return line, discharge pressure below setpoint, and poor oil quality.
Solutions: replace lubricating oil regularly, remove cooler scale and deposits, clean oil mist separator and oil filter, reduce ambient temperature, use high-quality fully synthetic oil, and perform periodic oil analysis.
4.2 Low Oil Temperature
Possible causes: when oil temperature remains too low for long periods, friction in transmission parts may increase, abnormal squealing may occur, and lubrication can become insufficient.
Solutions: improve plant sealing, heating, and insulation; reduce cooling-water flow (for example, to about one-third of original flow where applicable) to weaken overcooling and raise oil temperature; or keep 1 to 2 compressors in continuous operation for more than 3 days so oil temperature rises naturally through mechanical friction.
5. Notes
Lubricant selection: choose high-quality lubricating oil to ensure oil stability and reduce carbon deposits.
Routine maintenance: periodically remove cooler scale, clean oil mist separator and oil filter, and replace lubricating oil to ensure normal operation of the oil cooling system.
Ambient temperature control: avoid excessive ambient heat impact on oil temperature; measures such as roof vent opening and door/window ventilation can help reduce surrounding temperature.
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| Brand Name: | Fete Vessel | Design Standard: | ASME, PED, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 3 years | Production standard: | GB150.ASME.European standard. |
What are your strengths?
Ans. Our strengths lie in our expertise in design and manufacturing.
What is your estimated delivery time?
Ans. The delivery time varies depending on the specific product. Typically, it ranges from 10 to 40 working days.
What are your primary product offerings?
Ans. Our primary product offerings include industrial heat exchangers, pressure vessel, air dryer.
How can I get in touch with you?
Ans. We are available 24/7 through TradeManager for immediate assistance. Alternatively, you can contact us via email, WhatsApp, Skype, or WeChat. Select one of our products and message us, and we will promptly respond.
What are your payment terms?
Ans. Our payment terms require a 50% TT deposit in advance, with the remaining 50% TT balance due before delivery. We also offer the option of utilizing Alibaba Trade Assurance Service. We welcome any additional suggestions or inquiries regarding payment methods.
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Replacement support
Compressor Oil Cooler selection and replacement support
Fete Vessel supports engineers and purchasing teams who need a reliable replacement for Compressor Oil Cooler. Share the compressor model, cooler dimensions, drawings, operating pressure, temperature, medium, and old part photos, and our team will compare the details before recommending a suitable manufacturing plan.
Fit and drawings
We review cooler dimensions, nozzle position, mounting size, drawings, old part photos, and site installation details.
Material and test
Each order can be checked for material, tube bundle layout, pressure test requirements, coating, packing, and delivery schedule.
Repair or replace
For urgent maintenance projects, we can help check whether an existing cooler can be repaired, retubed, or replaced.
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