The key values of OGB

The OGB Oxygen Boosters are 100% oil-free compressors, designed for continuous 24/7 operation.​ They come standard with variable flow functionality, making them suitable for a wide range of applications.​

The O₂ booster is always supplied with low-pressure oxygen, typically from an O₂ generator. End-customer requirements can vary significantly. Therefore, it is crucial that the booster and the oxygen generator work seamlessly together to meet these varying demands. The Atlas Copco OGB booster is specifically designed to handle diverse application needs. It offers outstanding flexibility and compatibility, while ensuring optimal efficiency and performance.

Furthermore, because high-purity oxygen can create a potentially hazardous working environment, safety is a key focus in the product’s design, ensuring reliable and secure operation under all conditions.

Safety

The oil-free solution, together with blow-by ventilation, guarantees safe operation​.

Reliability

A vertical cylinder layout, coupled with an optimized compressor and thorough well testing, ensures superior reliability​.

Efficiency

Variable speed drive maximizes efficiency while minimizing operation cost​.

Easy to use

Application-focused, compatible design makes the machine easy to operate​.

Serviceability

Long service intervals and the oil-free design enhance the machine’s serviceability​.

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Front view of our oxygen booster

Back view of our oxygen booster

  1. 1

    Oxygen inlet

  2. 2

    Variable Speed Drive

  3. 3

    Cubicle

  4. 4

    Circulation

  5. 5

    Pump block

  6. 6

    Oil-free crankcase

  7. 7

    Main motor (IE3)

  8. 8

    Oxygen ventilation

  9. 9

    Cooler

  10. 10

    Blow-off valve

  11. 11

    Pressure gauge

  1. Oxygen inlet

    The quality of the inlet oxygen has a significant impact on the booster’s performance and reliability. The minimum recommended inlet O₂ quality is Class 2:2:1 in according with ISO 8573-1:2010.

  2. Variable Speed Drive
    • Lowers starting current, reducing impact on the local power grid.
    • Deliver the flow according to consumption, eliminating the waste during unload operation, and lowering energy consumption.
    • The adjustable flow provides the flexibility for OGB to suit all applications, even those with high flow fluctuations.
  3. Cubicle
    • Dedicated start/stop button with warning indicator, providing operators with an intuitive control and a clear visual alert on operational status.
    • Remote controlling connection enable connect with central control system, support automated workflows or  start or stop the machine from a safe distance, minimizing exposure to potential hazards.
  4. Circulation
    • Enables flow delivery based on application requirements even under high flow fluctuation.
    • Eliminates the load/unload  and enhancing overall system reliability.
  5. Pump block
    • The double-acting design improves performance while keeping the pump block compact.
    • The vertical inline cylinder aligns piston movement with gravity, reducing wear and extending component life.
  6. Oil-free crankcase
    • No oil needed in the booster, eliminate contamination risks with O2. 
    • Prevents potential explosion hazards caused by contact between O2 and oil.
  7. Main motor (IE3)

    The IE3 motor delivers high mechanical output with minimal energy loss, boosting overall efficiency.

  8. Oxygen ventilation

    Leaked or vented O₂ is safely collected through a dedicated pipe that can be routed outside the work area.

  9. Cooler

    High performance cooler ensures the stable inter/outlet temperature and enhance over all machine reliability.

  10. Blow-off valve

    The blow-off valve releases outlet pressure before startup, allowing the machine to start under no-load conditions.

  11. Pressure gauge

    Inlet and outlet pressures are clearly visible at a glance, making operation and monitoring easier.