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Oil-Free Scroll Vacuum Pumps for Medical Device OEMs
Scroll Technology for Portable Oxygen Concentrators

Scroll solutions from Air Squared help pulse dose and continuous flow portable oxygen concentrators break sound, weight, and battery-life barriers.

Portable oxygen concentrators make oxygen therapy available outside the home, throughout daily activities, and even while traveling, leading to a healthier and better life for millions of patients. An air compressor is a key part of the pressure swing adsorption process oxygen concentrators use to convert ambient air into oxygen.

Compared to piston compressors, oil-free scroll compressors are ultra-quiet, efficient, and near-vibration-free, allowing for all-day operation that is barely noticeable. Additionally, Air Squared can design around unique packaging and weight requirements, so your device can be as compact and lightweight as possible.

Products for Portable Oxygen Concentrators

100% Oil-Free
Maintain the purity of your system with oil-free scroll technology
Ultra-Quiet and Smooth Operation
Dynamically balanced, valve-less, and nearly pulsation-free
Affordable compressor configurations for OEMs
Compact and Lightweight Design
Fewer moving parts than competing technology
Efficient Performance
Continuous compression process with no re-expansion or throttling losses
Variable Speed
Ideal performance over a range of duty cycles – 100% continuous to intermittent

Portable Oxygen Concentrator
Product Lines

Silent Series Badge

Designed for Medical OEMs

Silent Series™ scroll compressors provide unmatched sound levels, smooth operation, and 100% oil-free performance in a compact design.

Learn More

Silent Series P05h012a Bldc C Oil Free Scroll Compressor Overview Video

Portable Oxygen Concentrator
Technology Compared

Oil-free scroll technology uses a simple and elegant design with two primary components to generate pressure and deliver continuous flow.

  • Flow*
  • Pulsation
  • Pressure*
  • Vacuum
  • Noise
  • Vibration
  • Size
  • Weight
  • Efficiency
  • Life
  • Oil-Free
  • Oil-Free
  • Oil-Free
    Rocking Piston

* Table assumes generally representative products that accommodate relatively similar pressures and flow rates.

The information presented in this table is based on technical documentation and benchmark testing conducted at Air Squared from generally representative products of compared technologies. Air Squared makes no claim regarding specific models or brands of compressors or vacuum pumps.