Compressed Air Systems
  • Reciprocating
  • Rotary Screw
  • Air Treatment
  • CAS logo
    Compressed Air Systems
    Simplicity. It's What We Do.

    Rotary Screw

    Open-Frame Compressors

    7.5 HP Rotary Screw

    screw compressor icon

    Compressed Air Systems rotary screw air compressors provide the highest levels of reliability, efficiency and productivity available. A great fit for any mission-critical application, the 100% duty cycle assures the compressor can not be overworked. Quality components, simple controls, easy maintenance and once a year oil changes make this a great solution for high-volume and high productivity environments.

    • Features
    • 74 dBA
    • 29 cfm @ 125 psi
    • 26 cfm @ 150 psi
    • No Start-Up Kit Required
    • Optional 5-Year Pump Warranty
    • Airend manufactured with German rotary screw components
    • Air/oil cooler
    • ASME Powder coated air receiver
    • Easy to read and access gauges
    • Easy to remove bolt on oil cooler for cleaning
    • Extended oil drain with ball valve for easy service
    • Factory filled with premium synthetic fluid
    • Heavy-duty air filter
    • Omega profile rotors
    • Operating pressures from 100-190 psi available
    • Simplified operating controls, no complicated micro-processor
    • Single control solenoid operation
    • Spin-on oil filter
    • Spin-on separator
    • TEFC drive motor (3 phase only)
    • UL control components
    • Elite Model Features
    • Automatic tank drain
    • SMART contact controls
    • Vibration isolation pads
    • Tank discharge ball valve
    • Freight pre-paid in the 48 states & southern Canada
    7.5 HP Rotary Screw photo
    Model Phase Voltage Tank Length Width Height Amp Draw 230 Volt Amp Draw 480 Volt
    RS71V80 1 208-230 80 Gallon Vertical 32 24 76 32 N/A
    RS73V80 3 208-230-460 80 Gallon Vertical 32 24 76 18 9
    RS71H80 1 208-230 80 Gallon Horizontal 60 24 45 32 N/A
    RS73H80 3 208-230-460 80 Gallon Horizontal 60 24 45 18 9
    Add -E after model number to make Elite Model
    All Models
    Reciprocating
    Rotary Screw
    Air Treatment