f-series Oil Free Industrial Centrifugal Compressors

Ease of Use 

• Advanced PLC Control System
• Non-Contacting Internal Components
• Anti-Reverse Rotation Main Shaft Oil Pump

Energy Efficiency 

• Inlet Guide Vane/IGV
• High-Powered Impellers
• Diffusers

Stability and Vibration Reduction

• Single Piece Gear Box with Integrated Coolers
• Tilting Pad Journal Bearings
• Thrust Collars

Low Maintenance and Maximum Reliability

• Power Coupling
• Easily Accessible Coolers
• Aerodynamic Inlets
• Labyrinth Shaft Seals
• Bull Gear Bearings

• Packaged or non-packaged options
• Single-stage up to four stages

For more information and custom options, please contact the Sullair Oil Free Team at [email protected].

• f25 – f44 Series –  1200 to 30,000 cfm, 15 to 360 psi 
• f25 – f53 Series – 1340 to 12,000 cfm, 230 to 725
• f53 – f115 Series –  20,000 to 118,000 cfm, 15 to 360 psi