UNITED STATES AIR COMPRESSOR
Product Description for USA Screw Compressors
1. Air Intake System
Replaceable fiberglass enclosure pre-filter and dry type filter element eliminates dusty ambient problem. Air intake fan creates turbo effect inside of machinery. This effect provide efficient cooling and help to increase airend intake capacity.

2. Air/Oil Aftercooler
Long-life and trouble free operation with "Bar-Plate" aluminum combi-cooler. Cooler's size is selected to provide trouble free operations even in high ambient temp.

3. Airend
High Efficiency airends are manufactured using this latest asymmetrical rotor airend profile. Efficient rotor design that offers reduced operational costs. The STAR airends designed based on new rotor profile and lobe combination which is the result of long experience of screw compressors performance, new CAD methods and utilization of modern production technology

4. Cooling Fan

5. Electrical
Quality electrical components chosen from well known manufactures

6. Efficient Oil Separation System
  • Efficient design that allows 3 stage separation
  • Long-life separators that offer 2-3 ppm lubricant (oil)
  • efficiency with easy service.

    7. Driving System
  • Belts designed to work in excess of 25.000 hours
  • Easy to replace and change pressure
  • Trouble-free belt tensioning system


  • 8. Compact Enclosure Design
  • Compact design that allows troublefree maintenance and access to every part of the machine ISO9001 Certified


  • 9. Electrical Motor
  • 208,230-460 volts 3Phase TEFC motor up to model 75hp/3Phase ODP motor on other models
  • All motors are energy efficient