WITTIG L-G Rotary Vane Compressors

LG Compressor
Once Through, Oil Lubricated Rotary Vane Compressor

The NASH WITTIG L-G is a once through, oil lubricated rotary vane compressor for gas applications. 

These air cooled units are supplied in a compact footprint and are mounted to a torsion resistant frame. 

All sliding parts are continuously supplied with oil by an automatic lubricating system. 

The WITTIG L-G models can be driven by electric motors (explosion proof is required) via flexible coupling or V-belt. 


  • Flow Rates: from 70 to 320 scfm &120 to 540 m3/h)
  • Maximum Operating Pressure: 37 psig (2.5 bar(g))
  • Power: from 44 to 422 hp (33 to 315 kW)


  • Long service life
  • Low maintenance
  • No foundation needed
  • High availability
  • ATEX category 2

Data Sheet