Ventilation Solutions for Industrial Air Compressors
ETRI Ventilation Solutions for Compressed Air Systems
- Code :
- 125XR0181001
- Designation :
- AC 120 x 120 x 38 mm Fan
- Range :
- Axial compact AC fan
- Code :
- 125XR0182001
- Designation :
- AC 120 x 120 x 38 mm Fan
- Range :
- Axial compact AC fan
- Code :
- 125XR5181002
- Designation :
- AC 120 x 120 x 38 mm Fan
- Range :
- Axial compact AC fan
- Code :
- 125XR5182002
- Designation :
- AC 120 x 120 x 38 mm Fan
- Range :
- Axial compact AC fan
Compressed air systems rely on equipment that generates significant heat and requires efficient ventilation to ensure optimum performance and long-term reliability. Fans play a critical role in cooling compressors and maintaining stable operating conditions.
With their high airflow, rugged construction, and extensive customization options, ETRI fans integrate seamlessly into compressed air treatment systems. They help optimize thermal management, improve equipment efficiency, and extend service life—even in the most demanding industrial environments.
ETRI compact AC axial fans are designed for systems requiring high airflow in a compact footprint.
Key Features
- Airflow: up to 119L/s
- Static pressure: up to 24mmH₂O
- Dimensions: from 80 × 80 × 38mm to 172 × 150 × 38mm
- Motor options: 115V and 230 VAC – 50Hz / 60Hz
- Impellers: UL 94 V-0 high-performance plastic
- Housings: zamak or aluminum
- Compliance: CE and UL certified
Customization Options
ETRI AC axial fans can be configured to meet the specific requirements of your installation, with options including:
- Tachometer output
- Alarm signal
- Various IP protection ratings
- Multiple connector options
- Custom mechanical and electrical configurations
Thermal Management, Reliability, and Ruggedness for Air Compressors
Compressed air production is one of the most energy-intensive industrial processes and generates significant amounts of heat. Efficient cooling of screw compressors, reciprocating compressors, centrifugal compressors, and vacuum pumps is essential to maintain peak efficiency, prevent overheating, and ensure the quality of the compressed air. ETRI provides high-performance axial fans and centrifugal blowers specifically engineered to withstand the demanding thermal and mechanical conditions found in compressor rooms and packaged air compression systems.
- High-Capacity Cooling Solutions
- Air and oil cooling (aftercoolers and oil coolers): High-airflow, high-static-pressure fans efficiently force air through dense radiators and heat exchangers, providing effective cooling of lubricating oil and reducing the temperature of compressed air.
- Enclosure ventilation: Efficient extraction of heat generated by the motor and compression stages inside sound-insulated enclosures helps prevent thermal shutdowns and ensures continuous operation.
- Built for Harsh Industrial Environments
- Vibration resistance: Air compressors generate significant mechanical vibration. ETRI fans feature precision-balanced aluminum or reinforced composite impellers, combined with heavy-duty bearing systems, to maximize reliability and achieve a high MTBF (Mean Time Between Failures).
- Protection against demanding conditions: High protection ratings (IP55 to IP66) and tropicalized electronic components provide excellent resistance to dust, humidity, and oil vapors commonly found in industrial compressor installations.
- Energy Efficiency and Intelligent Control
- Smart thermal regulation: Variable-speed control via PWM or 0–10 V signals automatically adjusts cooling airflow according to oil temperature or compressor load, reducing noise levels during partial-load operation while optimizing overall system efficiency.