The EMAX 30HP Variable Speed Industrial Rotary Screw Compressor (Model: ERV0300003D-208) is engineered for manufacturing plants, fabrication facilities, and industrial operations requiring dependable compressed air on 208V 3-Phase power. This cabinet-only system delivers 129 CFM at 100 PSI with a maximum pressure of 167 PSI, providing clean, pulse-free airflow for continuous industrial applications.

Unlike traditional reciprocating compressors, the rotary screw air end operates on a 100% continuous duty cycle, delivering consistent compressed air without cooling periods or pressure fluctuations.

Its integrated Variable Speed Drive (VSD) automatically adjusts motor speed to match air demand, helping reduce energy consumption by up to 35%, minimizing wear on internal components, and reducing startup current.

The powder-coated steel cabinet features integrated acoustic insulation for quiet operation between 62-65 dBA, allowing installation closer to production areas. The precision-engineered rotary screw air end is designed for an estimated 100,000-hour service life, providing reliable long-term industrial performance.

Why Choose the EMAX ERV0300003D-208?

  • Variable Speed Drive automatically matches motor speed to air demand, reducing energy consumption by up to 35%.
  • Designed specifically for 208V 3-Phase electrical systems.
  • Soft-start technology minimizes inrush current and protects electrical components.
  • Heavy-duty rotary screw air end rated for an estimated 100,000-hour operating life.
  • Logik 9 Smart PLC controller provides pressure adjustment, diagnostics, runtime monitoring, scheduling, and maintenance reminders.
  • Cabinet-only design integrates easily with existing air receivers, filtration systems, and compressed air piping.

Key Features

  • Premium single-stage rotary screw air end
  • Variable frequency drive with integrated soft-start
  • Powder-coated acoustic steel enclosure
  • High-flow VMC inlet valve for improved airflow efficiency
  • Integrated oil and air cooling system with electric cooling fan
  • Spin-on air/oil separator and service-friendly filters
  • Internal vibration isolation mounts
  • Built for continuous industrial-duty operation

What's Included

  • EMAX 30HP Variable Speed Rotary Screw Compressor Cabinet
  • Logik 9 Smart PLC Control Panel
  • Factory-installed acoustic enclosure
  • Spin-on air/oil separator
  • High-efficiency intake air filter
  • Internal vibration isolation mounts
  • Premium synthetic rotary compressor fluid
  • User manual

Ideal Applications

  • Manufacturing facilities
  • CNC machining operations
  • Automotive repair and collision centres
  • Sandblasting and coating systems
  • Packaging and production lines
  • Industrial pneumatic equipment

Specifications

Specification Details
Brand EMAX
Horsepower 30 HP
Voltage 208V 3-Phase
Air Flow 129 CFM
Maximum Pressure 167 PSI
Compressor Type Rotary Screw
Motor Type TEFC
Duty Cycle 100%
Drive Configuration Direct Drive
Pump Stage Single Stage
Motor Speed 1,750 RPM
Peak Starting Amps 428 A
Oil Capacity 2.5 Gallons
Estimated Pump Life 100,000 Hours
Certifications UL / CSE
Service Kit SKIT005WB
Uncrated Weight 1,250 lbs
Uncrated Dimensions 56" × 38" × 57"
Crated Dimensions 58" × 55" × 63"

Downloads

Warranty

  • Manufacturer Warranty: 1-Year Standard Commercial Warranty. Extended multi-year rotary air end coverage is available when genuine EMAX OEM rotary maintenance fluids and filter kits are used.

Prime Source Industrial is an authorized EMAX dealer — every unit is brand-new, genuine, and fully manufacturer-backed.