NASH Introduces the GARO AB4000R Liquid Ring Compressor 

Compared to other compressors in this range, the GARO AB4000R offers up to 7% higher efficiencies at peak performance. Operating at up to 12.5 bar abs (160 psig), the GARO AB4000R was designed to handle severe service, caustic gases, and demanding requirements of oil & gas and chemical applications.

Features & Performance:

  • Two Stage Liquid Ring Compressor
  • Speed: 740 - 900 rpm
  • Pressure: 4.5-12.5 bar abs (50-160 psig)
  • Capacity: 2700 - 4000 m3/hour (1500 to 2300 cfm)
  • High Efficiency Performance
  • Robust construction designed for severe service
  • Simple design allows for low maintenance and reduced downtime
  • Meets API, ASTM, NACE, CE and ATEX Specifications

GARO AB4000R Liquid Ring Compressor
GARO AB4000R Liquid Ring Compressor

The GARO overhung impeller design offers low maintenance operation, reduced time for preventative maintenance and repair, and improved reliability through reinforced impellers, and a new "move ahead" footprint.

Engineered by the liquid ring compressor innovators at Garo (now a part of the Gardner Denver Nash Division), the rugged construction and easy to service design of the GARO AB4000R minimizes maintenance, and reduces downtime for service and repair. The compressor was designed to provide reliable and efficient operation for applications that include flare gas recovery, vapor recovery units, corrosive gas handling (e.g. VCM and chlorine ) and H2S gas sweetening. 

Learn more about GARO liquid ring compressors.