DS Series CE Oil Free Air Compressors

• Hitachi Two-Stage Air End
  • Stainless steel rotors in first and second stage
  • Patented PTFE-free rotor coating
  • Rotor housing coated internally
  • Both first and second stage air ends are easy to remove separately for long-term maintenance needs
• Designed for Easy Serviceability & Maintenance
  • Easily removable hinged door panels
  • Easy access to typical service and maintenance items
  • Standard full base frame to keep dirt and dust out
• Enhanced Sullair Touch Screen (STS) Controller
  • 7˝ color screen for easy viewing and intuitive operation
  • Menu-driven screens offer easy access to compressor controls
  • Integrated graphing and trending to analyze compressor performance
• Patented Oil Mist Remover (OMR)
  • Removes oil mist from gearcase with 99.99% efficiency
  • Maintains gearcase at negative pressure
• TEFC Premium Efficiency Motor (IE3)
  • Compact and designed for high efficiency
  • TEFC super premium efficiency motor (IE4) standard on VSD models
• Centrifugal Cooling Fan
  • TEFC efficient fan motor
• Drain Separator
  • Located before second stage air end to help remove moisture from first stage compression
• AirLinx® Remote Monitoring
  • Connect anywhere to keep an eye on compressor operation, and reduce the risk of unplanned downtime
  • Monitor pressure, temperature, running hours and service hours
  • Alerts for service and warnings
  • Data checked and collected at 15-minute intervals
  • Customizable reporting, from basic to advanced
  • Real-time information collected via cellular connection

• High Ambient Package (55°C /131°F)
• Cold Weather Package (-20°C /-4°F)
• Containment Pan
• PTFE-Free Airstream
• 316 Stainless Steel Cooling Tubes (water cooled only)
• Water Shut Off Valve (water cooled only)
• Remote Air Inlet
• Less Aftercooler
• VFD Radial Fan
• Variable Speed Drive (VSD) Capacity Control**

50 Hz

Fixed Speed

• DS4507A - 45 kW (60 hp) , 7 bar (100 psi), 7.9 m³/min (283 cfm)
• DS4507W - 45 kW (60 hp), 7 bar (100 psi), 8.1 m³/min (290 cfm)
• DS4509A - 45 kW (60 hp), 9 bar (125 psi), 6.3 m³/min (226 cfm)
• DS4509W - 45 kW (60 hp), 9 bar (125 psi), 6.6 m³/min (234 cfm)
• DS5507A - 55 kW (75 hp), 7 bar (100 psi), 9.9 m³/min (353 cfm)
• DS5507W - 55 kW (75 hp), 7 bar (100 psi), 10 m³/min (358 cfm)
• DS5509A - 55 kW (75 hp), 9 bar (125 psi), 8.4 m³/min (300 cfm)
• DS5509W - 55 kW (75 hp), 9 bar (125 psi), 8.6 m³/min (307 cfm)
• DS5510A - 55 kW (75 hp), 150 psi (10.3 bar), 7.6 m³/min (272 cfm)
• DS5510W - 55 kW (75 hp), 150 psi (10.3 bar), 7.9 m³/min (283 cfm)
• DS7507A - 75 kW (100 hp), 7 bar (100 psi), 13.2 m³/min (470 cfm)
• DS7507W - 75 kW (100 hp), 7 bar (100 psi), 13.4 m³/min (477 cfm)
• DS7509A - 75 kW (100 hp), 7 bar (100 psi),  11.9 m³/min (424 cfm)
• DS7509W -75 kW (100 hp), 9 bar (125 psi),  12.1 m³/min (432 cfm)
• DS7510A - 75 kW (100 hp), 10 bar (150 psi),  10.9 m³/min (389 cfm)
• DS7510W - 75 kW (100 hp), 10 bar (150 psi),  11.1 m³/min (396 cfm)  

Variable Speed Drive (VSD)

• DS5507VA - 55 kW (75 hp), 7 bar (100 psi), 10.1 m³/min (360 cfm)
• DS5507VW - 55 kW (75 hp), 7 bar (100 psi), 10.2 m³/min (364 cfm)
• DS5509VA - 55 kW (75 hp), 9 bar (125 psi),  8.6 m³/min (307 cfm)
• DS5509VW - 55 kW (75 hp), 9 bar (125 psi),  8.9 m³/min (318 cfm)
• DS5510VA - 55 kW (75 hp), 150 psi (10.3 bar), 7.6 m³/min (272 cfm)
• DS5510VW - 55 kW (75 hp), 150 psi (10.3 bar), 7.9 m³/min (283 cfm)  
• DS7507VA - 75 kW (100 hp), 7 bar (100 psi), 12.5 m³/min (445 cfm)
• DS7507VW - 75 kW (100 hp), 7 bar (100 psi), 12.9 m³/min (459 cfm)
• DS7509VA - 75 kW (100 hp), 9 bar (125 psi),  11.1 m³/min (396 cfm)
• DS7509VW - 75 kW (100 hp), 9 bar (125 psi),  11.4 m³/min (406 cfm)
• DS7510VA - 75 kW (100 hp), 10 bar (150 psi),  10.4 m³/min (371 cfm)
• DS7510VW - 75 kW (100 hp), 10 bar (150 psi), 11.1 m³/min (396 cfm)