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Liquid-Cooled Series Scroll Compressors

Patented Liquid-Cooled Series™ scroll compressors from Air Squared make the efficient, quiet, and reliable performance of traditional oil-free scroll compressors available for high-pressure operation.

By introducing effective cooling to the fixed scroll and orbiting scroll, Liquid-Cooled Series scroll compressors are capable of operating 100% oil-free at higher pressure ratios and managing elevated temperatures over a wide range of working fluids.

An oil-free scroll compressor requires tight running clearance between the orbiting scroll and fixed scroll to operate efficiently. As temperature increases with pressure throughout the compression process, mitigating thermal expansion with effective cooling is critical in an oil-free scroll design. While air cooling is adequate at lower pressure ratios, there are numerous benefits associated with liquid cooling at higher pressure ratios.

Liquid-Cooled Series Advantages

100% Oil-Free
Maintain the purity of your system with oil-free scroll technology
Quiet, Smooth Operation
Dynamically balanced, valve-less, and nearly pulsation-free
Reliable, Durable Solution
Extended life, long service intervals, and simple field maintenance
Compact, Lightweight Design
Space-saving cooling system and fewer moving parts than competing technology
Efficient, High-Pressure Performance
Liquid cooling for high-pressure operation with volumetric efficiency up to 90%
Sealed or Semi-Hermetic Design
Immersion protection and configurable for gases other than air

Liquid-Cooled Series Applications

  • Electric and Hybrid Bus
  • Electric and Hybrid Truck
  • Air Braking System
  • Air Suspension System
  • Military Vehicle (Under-the-Hood)
  • Medical, Hospital, and Dental Air System
  • Industrial Air and Gas Processing
  • Natural Gas Booster
  • Nitrogen and Oxygen Generation

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Sales Inquiries

Qualified OEMs should consult Air Squared for custom configurations and application specific requirements.

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