Single-stage Rotary Screw Air Compressors | Alta Equipment Company

Sullair single-stage compressors significantly reduce operating and energy costs over the entire compressor life cycle. Contributing to the energy savings are: Proven Sullair air end with a low restriction inlet valve High efficiency fan Low pressure drop air-fluid separation system that prevent energy loss The Sullair design delivers cost savings for the life of the product. The design’s improved air filtration translates into: Extended separator life Improved fluid filter life Less lubricant contamination

  • Pressure: 100 – 175 psi 7 - 12 bar
  • Flow: 720 – 1615 cfm 20.3 - 45.7 m³/min
  • Power: 200 – 350 hp 149 – 261 kW
  • Totally enclosed fan motor
  • Fiberglass fluid filter with Optimizer™ separator
  • Optimalair® heavy duty intake filter
  • Air-cooled
  • Multi-stage separation (MSS)—High efficiency air/fluid separation
  • Soft start‡
  • Bearing Fluid Reservoirs (BFRs)
  • Sullube®—non-varnishing biodegradable compressor fluid
  • C-Flange**
  • ODP premium efficiency motor
  • Versatile Control System (VCS)
  • Built-in aftercooler
  • Direct coupled
  • Supervisor™ controller† or WS controller™††
  • Time-proven Sullair air end

Information

Available models LS-200S—200 hp (149 kW), 720 to 980 acfm (20.3 to 27.7 m³/min), 100 to 175 psig (7 to 12 bar) LS-25S—250 to 350 hp (186 to 261 kW), 1075 to 1615 acfm (30.4 to 45.7 m³/min), 100 to 125 psig (7 to 9 bar) VCC-200S—200 hp (149 kW) Variable Capacity Control with Spiral Valve Technology, 720 to 980 acfm (20.3 to 27.7 m³/min), 100 to 175 psig (7 to 12 bar) VCC-250S—200 hp (149 kW) Variable Capacity Control with Spiral Valve Technology, 910 to 1025 acfm (25.7 to 29.0 m³/min), 100 to 125 psig (7 to 9 bar) VCC-25S—250 to 350 hp (186 to 261 kW) Variable Capacity Control with Spiral Valve Technology, 1075 to 1615 acfm (30.4 to 45.7 m³/min), 100 to 125 psig (7 to 9 bar) V-200S—200 hp (149 kW) Variable Speed Drive (VSD), 743 to 967 acfm (21.0 to 27.3 m³/min), 100 to 175 psig (7 to 12 bar) V-250S—250 to 350 hp (186 to 261 kW) Variable Speed Drive (VSD)*, 1085 to 1580 acfm (30.7 to 44.7 m³/min), 100 to 125 psig (7 to 9 bar) Sullair air end life lengthened by superior bearing arrangement Choice of air- or water-cooled *Variable speed drive shipped loose

Single-stage Rotary Screw Air Compressors