Two Stage Oil free Screw Air Compressors 37-75kW

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The range encompasses air and water-cooled models ranging from 37 to 75 kW, available in both fixed and regulated speeds (RS) to deliver ISO -1: Class 0 certified 100% oil-free air. This ensures suitability for critical applications in industries such as food and beverage, pharmaceuticals, textiles, and electronics. The compression elements operate without the use of oil—no lubricants or seals are required in the rotors, nor in the direct cooling process—successfully minimizing the chance of expensive downtimes and product contamination.

The complete range now extends from 37 to 315kW, with a pressure range of 4 to 10 bar and volume flows from 5.1 to 51.8 m³/min, offering:

• Air purity that meets the most stringent hygiene standards
• Award-winning Class 0 Certified oil & silicone-free screw compressors
• High efficiency, low-pressure losses, low-temperature operation, and economical control

The Benefits of Oil-Free Screw Compressors:

Highest Air Quality

Denair Oil-free screw compressors do not use lubricating oil during the compression process, thus guaranteeing 100% oil-free compressed air. This characteristic is vital for industries with strict air quality demands, including pharmaceuticals, electronics, and food production. Preventing oil contamination ensures product quality and a clean production environment, enhancing overall product reliability.

Class 0 Oil Free and TÜV Certified

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Certified to be oil-free Class 0 by TÜV Rheinland, along with CE and UL certifications. Our oil-free air compressors have passed rigorous testing standards. TÜV is recognized globally for its independence and strict evaluation criteria.

Reduce Your Maintenance Costs

Our oil-free technology aids in lowering maintenance expenditures by eliminating the need for costly filter replacements and cutting down the additional energy costs associated with pressure drops from filters.

Environmental Protection and Energy Saving

These compressors operate without generating oil emissions, in compliance with environmental standards. They are also built for high efficiency with comparatively low energy consumption, assisting businesses in lowering operational costs while reducing environmental impacts.

High Stability and Reliability

The advanced twin-screw compression technology employed ensures a compact structure and smooth operation, providing excellent stability and reliability. Even under prolonged high-load conditions, the compressor maintains consistent air supply and operational excellence.

If you want to learn more, please visit High-Pressure Oil Free Screw Air Compressor.