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QRS 3 HP TM Rotary Screw Air Compressor

No Interest if paid in 6 months

Chicago Pneumatic’s QRS Series air compressors are easy to maintain, ultra-efficient, and built to last a lifetime. The original Quiet Rotary Screw (QRS) air compressor was designed to minimize noise and maximize productivity for small to mid-size industrial applications.

This QRS 3 HP tank mounted air compressor is easy to install, easy to maintain, and available with an integrated high-performance air dryer.

SKU: 999994 Categories: , , Tag:
Additional information

Standard features:

  • Low sound enclosures
  • Tri-voltage TEFC drive motors (3 phase only)
  • All major components are vibration isolated
  • ES4000 Basic Controller (10-20M only)
  • 125 & 150 psig standard (10-20M only, 100 & 175 available with kit)
  • Simplified maintenance from a single panel
  • Start/Stop controls on 3 phase 3-7.5 HP units
  • Spin-on oil & separator filters
  • Load/No Load operation with timed shutdown on 10-20M compressors
  • 132 gal. mounted rec. tank with manual tank drain (10-20M HP)
  • 60 gal. mounted rec. tank with manual tank drain (3-7.5 HP)


Dimensions 57 × 24 × 50 in

CFM Delivery


PSI Rating

Tank Capacity




Standard Warranty
All Chicago Pneumatic screw compressors are covered by the CP Secure 1 year warranty.

Extended Warranty
A 5 year extended warranty is available.

Authorized startup required with regular maintenance and use of factory authorized fluids and parts.