Chicago Pneumatic Rotary Screw Air Compressors

Chicago Pneumatic is a leader in the design and manufacture of industrial rotary air compressors. Chicago Pneumatic specializes in belt drive rotary screw air compressors. These air compressors are engineered for high performance, efficiency and reliability. The Chicago Pneumatic line of QRS (Quiet Rotary Screw) air compressors can meet the compressed air demands of a tire shop, maintenance shop, vehicle body, paint shop or automotive dealership.

For more information or to purchase an item, visit our Chicago Pneumatic Store


Belt Drive Rotary Screw Air Compressors 3 to 15 hp

These smaller rotary screw air compressors are specially designed for tire, maintenance, and auto body shops. They provide quality, consistent air without the hefty price tag.

Quiet by design, the QRS can be installed almost anywhere. With standard mounted receiver tank and 5 Year Warranty, the QRS is the leading rotary screw compressor for light industrial applications.

Features:

  • Low Sound Enclosure
  • 150 psig standard
  • 125 psig available 10-15 hp
  • Continuous Operating Capability
  • 60 gal. receiver (3-7.5 hp)
  • 120 gal. receiver (10-15 hp)
  • ASME/CRN Receiver Tank
  • Tri-Voltage, TEFC Motor
  • UL and UL-C Approved Control Panel
7.5HP QRS Rotary Screw Compressor
Model QRS 3.0 QRS 5.0 QRS 7.5 QRS 10 QRS 15
HP 3 5 7.5 10 15
acfm @ 125 psig N/A N/A N/A 37 52
acfm @ 150 psig 8.5 16.6 21.2 33 47
Max Pressure 150 150 150 128/150 128/150
Sound Level (dBA) 61 62 64 66 68
Length (in.) 56 56 56 73 73
Width (in.) 22 22 22 24 24
Height (in.) 50 50 50 58 58
Net Wt. (lbs)/ Shipping Wt. (lbs) HP (w/o dryer) 463/485 463/485 468/490 775/845 815/885
HPD (w/ dryer) 543/565 543/565 548/570 850/920 890/960

Quiet Rotary Screw 20 to 30 hp

The QRS 20-30 are rugged, rotary screw compressors that combine stealth with superior performance. Ideal for automotive and light industrial applications, the QRS is engineered and built to support the most demanding requirements. The QRS 20-30 compressors run cool and quiet. The dedicated turbine fan provides superior cooling for the entire compressor package while the high efficiency air/oil coolers ensure the 8,000 synthetic lubricant transmits heat away from the air-end. The QRS 20-30's do not require power consuming oil pumps, and with proper maintenance, performance will not degrade over time.

Features:

  • Low Sound Enclosure
  • 100 - 125 - 150 - 175 psig
  • Continuous operating capability
  • Space saving design, <12 sq. ft.
  • Maintenance < 15 minutes
  • Electronic microprocessor control
  • Wye-Delta, reduced-voltage start
  • Load/No load with intelligent shutdown
  • Chicago Pneumatic secure 5-year Warranty
25HP Chicago Pneumatic Air Compressor
Model QRS 20 QRS 20-HPD QRS 25 QRS 25-HPD QRS 30 QRS 30-HPD
HP 20 20 25 25 30 30
acfm @ 100 psig 90 90 111 111 130 130
acfm @ 125 psi 84 84 99 99 122 122
acfm @ 150 psig 74 74 94 94 109 109
Sound Level (dBA) 63 63 66 66 68 68
Length (in.) 53 69 53 69 53 69
Width (in.) 31 31 31 31 31 31
Height (in.) 48 73 48 73 48 73
Base Weight 893 1313 913 1333 948 1368