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

    Reciprocating Compressors

    Oil-free Duplex Compressors

    30 HP Oil-free Duplex Compressors

    Industrial duty icon portable icon oil-free icon

    Designed for the medical, agricultural, food, beverage and laboratory environments to ensure your process or tools have oil-free air, Compressed Air Systems duplex oil-free compressors are the ultimate in electrical efficiency. Built in redundancy and the capacity to deliver twice the power in the same amount of space as a typical compressors, our duplex oil-free compressors provide additional air when needed, are easy to service, maintain and operate. All units feature heavy-duty cast iron low-RPM pumps manufactured for durability and long life and heavy-duty components.

    CAS Elite Series compressors feature a unique option package that makes our compressors simpler to maintain while delivering higher quality air.

    • Features
    • Time Delay 194 cfm @ 120 psi
    • No Start-Up Kit Required
    • Optional 5-Year Pump Warranty
    • All UL electrical controls
    • ASME/CRN powder coated air receiver
    • Auto start/stop
    • Magnetic motor starter
    • Fully enclosed belt guard
    • Heavy-duty air filters
    • Heavy-duty industrial-grade electric motor
    • Heavy-duty single-stage oil-free industrial pump
    • Elite Model Features
    • All basic features
    • Belt guard aftercooler
    • Tank discharge ball valve
    • Vibration pads
    • Freight pre-paid in the 48 states & southern Canada
    30 HP Oil-free Duplex Compressors
    Model Phase Voltage Tank Length Width Height Amp Draw 230 Volt Amp Draw 460 Volt
    DB303H240-OF 3 208-230/460-480 240 Gallon Horizontal 78 50 64 144 72
    Add -E after model number to make Elite Model
    All Models
    Reciprocating
    Rotary Screw
    Air Treatment