Discover Honest Compressor's new 55-315kW dry type oil free screw air compressor.
Offers 100% pure air, energy savings up to 10%, low noise, and reliable operation for food, pharma, and electronics.
Available in fixed speed and VSD PM types. OEM/ODM welcome.
Honest Compressor Unveils 55-315kW Dry Type Oil Free Screw Air Compressor Series, Setting New Benchmarks for Pure Air and Energy Efficiency
[Shanghai, 20th,August,2026] – Honest Compressor, a leading manufacturer of industrial air solutions, is proud to announce the global launch of its comprehensive 55kW to 315kW dry type oil free screw air compressor range. Designed to meet the most stringent air quality standards, this new series—available in fixed speed and VSD PM (Variable Speed Drive Permanent Magnet) types—delivers 100% oil-free compressed air with exceptional energy efficiency, setting a new standard for reliability and operational performance across diverse industries.
Core Advantages: Engineered for Excellence
The new dry screw compressor series from Honest Compressor integrates advanced engineering and precision components to deliver tangible benefits that drive productivity and reduce total cost of ownership.
1. 100% Oil-Free Compressed Air for Critical Applications
At the heart of the series is a high-efficiency oil-free main engine, which utilizes an aviation-grade impeller coating to ensure high durability and superior performance. The unique system design guarantees 100% pure, contaminant-free compressed air—certified to meet the strict requirements of industries where air purity is non-negotiable.
2. Significant Energy Savings & High Efficiency
The series is engineered for maximum energy efficiency. The permanent magnet (PM) frequency conversion and two-stage compression technology further enhances the overall energy efficiency of the machine, ensuring optimal energy-saving performance across different user conditions and working pressures. The system is designed with minimal piping to reduce pressure drop, an oversized air/oil separator, and an optimized cooler design, all contributing to lower energy consumption.
3. Low Noise & Low Vibration Operation
Operational comfort is a key design priority. The main engine and motor are equipped with noise reduction baffles, and the entire unit features a muffler device that effectively reduces exhaust noise. The unique structural design ensures low noise and low vibration, creating a more comfortable and quiet working environment.
4. Reliable Operation & Safety
Durability and safety are built into every aspect of the design. The series features a reliable, larger cooler for lower operating temperatures, a safety and reliability filter system, an integrated stable and high-efficiency fan, and a reinforced cabinet for maximum strength and safety. This robust construction ensures reliable operation even in demanding industrial settings.
5. Easy Maintenance for Maximum Uptime
Designed with the end-user in mind, the compressor offers exceptional serviceability. The top door can be turned over, providing convenient access for maintenance and inspection. The independent air intake system with a large air filter box makes replacing the air filter element a simple task. Additionally, the cooler and fan are designed for easy cleaning, minimizing downtime and maintenance costs.
Diverse Applications Across Key Industries
The Honest Compressor dry type oil free screw air compressor is the ideal solution for a wide spectrum of industries requiring high-quality, reliable compressed air:
- Food and Beverage: For packaging, conveying, and product contact applications.
- Pharmaceutical: For manufacturing processes where sterile, contaminant-free air is critical.
- Precision Electronics: To protect sensitive components from oil contamination.
- Textile Industry: For pneumatic systems in looms and spinning machinery.
- Laser Cutting: To provide clean, dry air for optics and cutting nozzles.
- Medical: For respiratory air and other clinical applications.
- And other industries with strict air quality and production process requirements.
Complete Product Technical Specifications (55-315kW Dry Type Oil Free Screw Air Compressor)
| Model | EOF-55W | EOF-75W | EOF-90W | EOF-110W | EOF-132W | EOF-145W | EOF-160W | EOF-200W | EOF-250W | EOF-315W |
|---|---|---|---|---|---|---|---|---|---|---|
| Free air delivery/Discharge air pressure (M3/min/ Mpa) | 8.8/0.75 | 11.9/0.75 | 14.3/0.75 | 19.1/0.75 | 21.9/0.75 | 23.5/0.75 | 28.3/0.75 | 36.1/0.75 | 43.1/0.75 | 46.4/0.75 |
| 7.9/0.85 | 11.2/0.85 | 13.5/0.85 | 17.1/0.85 | 19.6/0.85 | 21.7/0.85 | 26.1/0.85 | 33.1/0.85 | 41.0/0.85 | 43.0/0.85 | |
| 7.3/1.0 | 10.7/1.0 | 12.7/1.0 | 16.0/1.0 | 18.9/1.0 | 20.1/1.0 | 24.2/1.0 | 30.4/1.0 | 37.4/1.0 | 41.0/1.0 | |
| Motor Power (kw/hp) | 55/75 | 75/100 | 90/120 | 110/150 | 132/175 | 145/200 | 160/215 | 200/270 | 250/355 | 315/420 |
| Start Method | VSD Starter/Star Triangle | VSD Starter/Star Triangle | VSD Starter/Star Triangle | VSD Starter/Star Triangle | VSD Starter/Star Triangle | VSD Starter/Star Triangle | VSD Starter/Star Triangle | VSD Starter/Star Triangle | VSD Starter/Star Triangle | VSD Starter/Star Triangle |
| Voltage (v/hz) | 380V 3PH 50HZ (380V-3PH-60HZ/ 460V-3PH-60HZ/ 220V-3PH-60HZ/ 400V-3PH-50HZ//other voltages customized) | |||||||||
| Drive Method | Direct Drive | Direct Drive | Direct Drive | Direct Drive | Direct Drive | Direct Drive | Direct Drive | Direct Drive | Direct Drive | Direct Drive |
| Connector Inch | 2" | 2" | DN65 | DN65 | DN80 | DN100 | DN100 | DN100 | DN100 | DN150 |
| Dimension (mm) | L:2630 W:1788 H:1900 | L:2630 W:1788 H:1900 | L:2630 W:1788 H:1900 | L:2630 W:1788 H:1900 | L:3200 W:1980 H:2000 | L:3200 W:1980 H:2000 | L:3200 W:1980 H:2000 | L:3200 W:1980 H:2000 | L:3500 W:2100 H:2200 | L:3500 W:2100 H:2200 |
| Weight (kg) | 2300 | 2500 | 2800 | 2980 | 3100 | 3300 | 3500 | 3800 | 4200 | 4800 |
Note: All technical parameters are for customer reference. Actual size and weight are based on the ex-factory machines. If there is any change without notice, please be informed! If the compressor is VSD PM type, the model name is EOFV-.
Why Choose Honest Compressor's Dry Type Oil Free Screw Air Compressor?
Choosing Honest Compressor means investing in quality, reliability, and performance. Here’s why our dry type oil free screw air compressor is the right choice for your business:
- Proven Expertise: We leverage years of experience in air-end research and development, ensuring a product with high technological content that delivers an average of 8-10% energy savings.
- Superior Component Quality: Our compressors feature a name-brand air-end, a high-efficiency energy-saving motor, and an optimized oil tank design for lower pressure drop and less energy consumption.
- Complete System Optimization: Every component, from the intake valve to the piping system and cooler, is meticulously designed and selected to work in harmony, reducing pressure drop and enhancing overall system efficiency.
- Ready-to-Operate: The compressor is filled with lubrication oil before shipping, allowing for quick and easy installation and operation. The user-friendly PLC intelligent control system clearly displays the compressor status and includes reminder and record functions for proactive maintenance.
- Industry-Specific Solutions: With configurations suitable for the strictest industries, we provide tailored solutions that meet your specific application requirements.
Post time: Aug-20-2026