US Air Compressor, your trusted partner since 1950

500 HP Two Stage VSD Rotary Screw Air Compressor | 3 Phase | 460-600 Volts | 2490 CFM

Two Stage 500 HP VSD/VFD Compressor is the most energy efficient rotary screw compressor and at least 20% more efficient than variable speed single stage compressors.
Delivers 2490 CFM at 100 PSI and 1990 Cubic feet per minute at 150 Pounds per square inch.

CSA / ETL approved

Motor Size Guide
CFM / Muzzle Size Guide

USD $219,999.99

$ USD
  • $ USD
  • $ CAD

Shipping – within 2-3 days.

All the pictures shown are for illustration purposes only. Actual product may vary.

Compressor prices require that you buy the service parts from US Air Compressor.

Description

Two Stage compression technology

First stage compression unit and the second stage compression unit are integrated in one air end driven directly by the helical gear, the optimal linear speed for each stage.

After the first stage compression, constant pressure compression by intensify spread oil cooling, reduce the second stage compression suction temperature, ensure that the second stage compression unit is close to isothermal compression.

Compression ratio, reasonable distribution, optimized bearing design, second stage compression reduces the compression ratio of each stage, reduces internal leakage, improves the volume efficiency, reduces the bearing load, and improves the life of the air end.

What advantages does a Two Stage compressor have?

  • US Air’s two stage variable speed drive screw is at least 20% more efficient than any other variable speed single stage screw
  • It can be up to 50% more efficient than your fixed speed screw compressor
  • Using four rotors instead of two, this compressor will deliver more air using less electricity. The savings can be upwards of $50,000.00 annually

Additional information

Weight12000 lbs
Dimensions88.40 × 140 × 96.77 in
Voltage

460-480V 3Phase, 575-600V 3Phase

HP/Kw

500

CFM

2490

PSI

150

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