The EMAX 5HP Fixed Speed Industrial Rotary Screw Compressor (ERI0050001) delivers reliable, pulse-free compressed air for workshops and commercial facilities using 230V single-phase power. Designed as a cabinet-only system, it produces 19 CFM at 100 PSI (17 CFM at 145 PSI) and features a 100% continuous duty cycle, making it ideal for applications requiring uninterrupted airflow.

Unlike traditional piston compressors, the industrial rotary screw air end operates continuously without cool-down periods, ensuring consistent performance with reduced maintenance. The sound-insulated steel enclosure keeps operating noise to just 62–65 dBA, allowing installation close to work areas while minimising workplace noise.

Built with a premium single-stage rotary screw air end rated for up to 60,000 hours, this compressor combines long service life, dependable performance, and a compact footprint for demanding commercial environments.

Key Features

  • 19 CFM @ 100 PSI (17 CFM @ 145 PSI)
  • Premium single-stage rotary screw air end
  • 100% continuous duty operation
  • 60,000-hour rated air end
  • Quiet sound-insulated cabinet (62–65 dBA)
  • Fixed-speed V-belt drive
  • High-capacity oil/air cooling system
  • Spin-on air/oil separator and intake filter
  • Magnetic starter with thermal overload protection
  • Built-in vibration isolation mounts

Why Choose the EMAX ERI0050001 Rotary Screw Compressor?

  • Continuous Duty Performance: Designed to operate continuously without cooling interruptions.
  • 230V Single-Phase Operation: Industrial performance without requiring 3-phase power.
  • Long Service Life: Heavy-duty rotary screw air end rated for up to 60,000 hours.
  • Quiet Operation: Acoustic enclosure reduces noise to 62–65 dBA.
  • Easy System Integration: Cabinet-only design connects easily to existing air tanks and distribution systems.

What's Included

    • 1 × EMAX 5HP Fixed-Speed Rotary Screw Compressor Cabinet
    • 1 × Sound-Insulated Acoustic Enclosure
    • 1 × Air/Oil Separator
    • 1 × Air Intake Filter
    • 4 × Vibration Isolation Mounts
    • 1 × Factory Fill Rotary Screw Lubricant
    • 1 × User Manual & Piping Guide

    Ideal Applications

    • Automotive repair and body shops
    • Woodworking and cabinet manufacturing
    • Printing and packaging facilities
    • CNC machining and automated production cells

    Specifications

    Specification Value
    Brand EMAX
    HP 5
    Voltage (+/- 10%) 230
    Phase 1
    Drive Type Electric
    CFM 19.42
    Silent Air No
    Smart Air No
    Compressor Type Rotary
    Motor Type ODP
    Duty Cycle 1.0 (100%)
    Belt Count 1
    Pump Stage 1
    Pump Riser No
    Belt Tensioner No
    Magnetic Starter No
    Radiator No
    Continuous Run No
    Motor RPM 1750
    FLA + 1.15 Service Factor 19.2
    Recommended Breaker 20
    Max PSI 145
    Uncrated Weight 562 lbs
    Uncrated Length 34
    Uncrated Width 25
    Uncrated Height 41
    Crated Length 48
    Crated Width 43
    Crated Height 49
    Oil Capacity 1.33
    Oil Unit of Measure Gallons
    Estimated Pump Life 100,000 Hours
    Certifications UL/CSE
    Service Kit SKIT001AWB

    Downloads

    Warranty

    • Manufacturer Warranty: 1-Year Standard Commercial Warranty. Upgradable to an extended multi-year coverage plan on the rotary air end with the verified use of genuine EMAX OEM rotary maintenance fluids and filter kits.