The 2018 Kaeser BSD 50T Rotary Screw Compressor with ABT 83 Refrigeration Dryer is a high-efficiency, 50 HP industrial air system built for dependable performance in demanding environments. Designed for continuous operation, this oil-injected rotary screw compressor delivers consistent air pressure and reduced energy consumption across a wide range of applications. The integrated ABT 83 refrigerated air dryer ensures clean, dry compressed air—protecting tools, machinery, and end products from moisture damage.

Ideal for manufacturing, fabrication, and production facilities, this Kaeser BSD 50T offers a compact, low-noise design with easy access for maintenance and long-term reliability. A proven solution for shops needing powerful, efficient, and moisture-free air delivery.

This listing is for a USED KAESER AirCenter SK20 Rotary Screw Compressor. It is designed for continuous-duty compressed air supply with integrated air treatment for industrial environments. This unit is categorized as a rotary screw compressor system and includes the following capabilities: energy-efficient rotary screw design, integrated dryer, and reliable performance for high-demand applications.

This listing is for a USED QUINCY QSI-245. It is designed for industrial air compression applications. This unit is categorized as a rotary screw air compressor and includes the following capabilities: 50 HP motor, 1780 RPM operation, and multi-voltage compatibility.

ATLAS COPCO GA 50 VSD, 1998 model rotary screw & sliding vane air compressor. Perfect for industrial applications. Used but maintained in good condition. Ideal choice to meet your compressed air needs.

Key features and advantages:

Variable Speed Drive (VSD): The VSD technology automatically adjusts the motor speed to match air demand, leading to significant energy savings.
Energy Efficiency: This technology, particularly the VSD+ which utilizes an iPM (Interior Permanent Magnet) motor, can achieve average energy savings of 50% compared to fixed-speed compressors.
Reliability: The GA 50 VSD is designed for continuous operation and provides consistent performance, reducing downtime.
Compact Design: The compact footprint allows for easy installation, even in limited spaces.
Low Noise Levels: Noise-reducing features make it suitable for noise-sensitive environments.
Enhanced Control: An integrated control system enables real-time monitoring and management of compressor performance for optimal operation.
Energy Recovery: Some models are equipped with energy recovery systems that can recover up to 78% of the energy from the motor and oil circuit.

This listing is for a USED ATLAS COPCO GA 55 Oil-Injected Rotary Screw Compressor (75 HP, 55 kW).

Built for industrial performance, it delivers approximately 327–354 CFM at 125 PSI with a heavy-duty enclosure. Equipped with high-efficiency 75 HP motor at 460 V/3-phase.

See photos for control labels, nameplate info, and overall condition.

Part No: GA 55
Type: 75 HP / 55 kW Rotary Screw Compressor
Condition: USED
Key Specs:
– Free Air Delivery: 327–354 CFM (~9–10 m³/min)
– Operating Pressure: ~125 PSI
– Power: 75 HP (55 kW), 460 V/60 Hz, 3-phase
– Dimensions: ~43×90×78″, Weight ~2,930 lb

Please message us with any questions or to request runtime and maintenance details.

This listing is for a USED ATLAS COPCO GA 55 Oil-Injected Rotary Screw Compressor (75 HP, 55 kW).

Built for industrial performance, it delivers approximately 327–354 CFM at 125 PSI with a heavy-duty enclosure. Equipped with high-efficiency 75 HP motor at 460 V/3-phase.

See photos for control labels, nameplate info, and overall condition.

Part No: GA 55
Type: 75 HP / 55 kW Rotary Screw Compressor
Condition: USED
Key Specs:
– Free Air Delivery: 327–354 CFM (~9–10 m³/min)
– Operating Pressure: ~125 PSI
– Power: 75 HP (55 kW), 460 V/60 Hz, 3-phase
– Dimensions: ~43×90×78″, Weight ~2,930 lb

Please message us with any questions or to request runtime and maintenance details.