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Oil Injected Rotary Screw Compressors (GA18-22 VSD)

Home Atlas Copco Oil Injected Rotary Screw Compressors (GA18-22 VSD)

Oil Injected Rotary Screw Compressors (GA18-22 VSD)

GA18-22 VSD (18-22kW / 25-30hp)

Inside the intelligent, smart GA18-22VSD

A new standard in compressor efficiency

Atlas Copco's GA18-22VSD compressors feature smart drive and intelligent control for unprecedented reliability and efficiency. We integrate Variable Speed Drive as standard, along with an Integrated Permanent Magnet motor and a unique air compressor inverter. As a result, the GA18-22VSD reduces energy consumption by an average of at least 35%, setting a new benchmark for cost savings and sustainable performance in the compressor industry

Why choose Atlas Copco Variable Speed Drive technology?

  • Integrated Elektronikon® Touch controller controls the motor speed.
  • Unique inverter design.
  • Oil cooled iPM motor means the compressor can start/stop under full system pressure without the need to unload.
  • Eliminates peak current penalty during start-up.
Safe Payment

High reliability

- 100% continuous duty cycle.
- Up to 46°C/115°F ambient temperatures.
Confidence

Low maintenance

- Easy access for maintenance.
- Quality components.
- Long service interval of 4000 hours.
Worldwide Delivery

Silent operation

- Belt-driven element.
- Reduced noise levels and low vibration.
Hotline

Full Feature (FF)

- Integrated refrigerant air dryer.
- In-line air filters.

VSD upto 35% energy savings

Atlas Copco's GA Variable Speed Drive technology closely matches the air demand by automatically adjusting the motor speed. This results in energy savings of on average 35% compared to load/unload machines

Efficient

  • On average, 10% lower Specific Energy Requirement (SER) than fixed-speed compressors. Energy consumption is typically reduced by at least 35% compared to an idling compressor
  • Minimized efficiency losses through a direct drive with an permanent magnet motor equalizing IE4
  • Optimized inlet flow at air-end through use of sentinel Valve to minimize pressure and air loss

Innovative

GA18-22VSD compressors are equipped with a leakage-free drivetrain designed by Atlas Copco

Smart and intelligent

  • Unique inverter for air compressors
  • Advance controller, developed by Atlas Copco, with control logic adapted to fit different operating conditions
  • Modular design with proven performance and efficient material usage

Reliable

  • Proven durability with modular design to ensure maximum use of parts
  • W-fin cooler for dependable performance in harsh environments

Technical Specifications

Compressor Type Max. Working pressure Capacity FAD* (min-max) Installed motor power Noise level** Weight
Work Place Work Place
Full Feature
bar(e) psig l/s m³/h m³/h kW hp dB(A) kg kg
50/60 Hz version
GA18 VSD 4 58 12 - 57 43 - 205 25 - 121 19 25 70 425 560
7 102 12 - 57 43 - 204 25 - 120 19 25 70 425 560
10 146 10 - 49 38 - 175 22 - 103 19 25 70 425 560
13 181 12 - 43 45 - 153 26 - 90 19 25 70 425 560
GA22VSD 4 58 12 - 67 43 - 240 25 - 141 22 30 70 450 560
7 102 12 - 67 43 - 239 43 - 239 22 30 70 450 560
10 146 10 - 57 38 - 203 22 - 120 22 30 70 450 560
13 181 12 - 50 45 - 180 26 - 106 22 30 70 450 560

Interior Permanent Magnet (IPM) motor

  • Very high efficiency: equalizing IE4
  • Compact, customized design for optimal cooling by oil
  • IP55 (GA18-22 VSD)
  • No cooling air flow required
  • Oil-lubricated motor

Element

  • Made by Atlas Copco
  • Robust and silent
  • High efficiency

Direct drive

  • No gear or belt efficiency los
  • Compact: footprint down 30%

W-fin cooling system

  • W-fin cooler is dependable in harsh conditions
  • Axial fan enhances cooler performance

Robust oil filter/separator

  • Integrated bypass valve with the oil filter
  • Easy maintenance

Advanced controller

  • The MKV Touch controller with SMARTLink connectivity making compressor suitable for Industry 4.0
  • Automatic restart after voltage failure
  • Dual pressure setpoint
  • Delayed Second Stop function
Based on 6 reviews 456

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Lorem ipsum dolor sit amet

dsacc on Apr 09, 2019

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Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.

Ragnar Lothbrok

UX/UI Designer

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.

Ragnar Lothbrok

UX/UI Designer