Rotary Screw Compressors & Vacuum Pumps

Backed with years of compressed air experience, the engineers and production specialists at Quincy Compressor went to work. Now, the complete Quincy rotary screw line of Quincy Compressor ranges from 5hp to 500hp.

Click Here For More Information On Rotary Screw Air Compressors

Click Here For Information On Quincy's Exclusive ROYAL BLUE 10 YEAR WARRANTY


Quincy Compressor Official Website







Lubricated Rotary Screw Compressor
Quincy QGS 5-15 HP Rotary Screw

The Quincy QGS offers superior compressed air performance in a compact, modern design. With a continuous 100% duty cycle, this rotary screw compressor operates without the elevated vibration and sound levels normally associated with typical piston compressors. A small footprint and lower sound levels mean increased installation flexibility, making the QGS ideal for most applications.

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Click Here To Have QGS Brochure E-mailed To You



  • Standard quiet enclosure

  • Fuse protected circuits

  • Standard mounted receiver tank

  • Full voltage starter

  • Less than 13 sq. ft. footprint

  • 2-year airend warranty

  • High efficiency intake filter

  • Long life V-belt drive

  • TEFC motor, IP 55 (wash down)

  • Air to air aftercooler (10-15 hp)







Lubricated Rotary Screw Compressor
Quincy QGB 10-15 HP Rotary Screw

Quincy Compressor’s QGB 10-15 hp supplies everything required for high quality compressed air. This belt-driven rotary screw compressor, with optional integrated dryer and receiver tank, is supplied with a user-friendly microprocessor controller. QGB 10-15: Silence, simplicity and savings for you and your operation!

Click Here For Information On QGB 10-15 HP

Click Here To Have QGB Brochure E-mailed To You



  • Standard quiet enclosure

  • Long life V-belt design

  • Less than 10 sq. ft. footprint

  • Optional integrated dryer

  • Optional tank mount

  • Standard TEFC motor

  • High efficiency intake filter

  • Microprocessor controller

  • Separate cooling fan

  • Centrifugal moisture separator







Lubricated Rotary Screw Compressor
Quincy QGB 20-60 HP Rotary Screw

Quincy Compressor’s QGB 20-60 airend is designed for 100,000 hours to outlast and outperform the competition. The QGB’s large rotors mean slow-speed operation for maximum airend life and quiet, economical operation. And, when you conduct routine maintenance, the QGB makes the job simple with spin-on oil filters and quick-change separator elements.

Click Here For Information On QGB 20-60 HP

Click Here To Have QGB Brochure E-mailed To You



  • Quiet operation reduces fatigue

  • Industrial PLC-based controls

  • Standard Wye-Delta starter

  • Easy access to service areas

  • Standard no-loss drains

  • Standard TEFC motor

  • NEMA 4 controls

  • Standard auto/dual control

  • Mounted moisture separator

  • 10-year Royal Blue Warranty







Lubricated Variable Speed Rotary Screw
Quincy QGB-V Variable Speed Rotary Screw

Need to satisfy full and part load requirements? Don’t buy two compressors. All you need is the new QGB-V variable speed drive compressor from Quincy. QGB-V saves floor space, installation costs and money on decreased maintenance, while minimizing networking and downtime with multiple compressors and protecting employees with decreased sound levels.

Click Here For More Information On QGB-V 25,30 & 50 HP

Click Here To Have QGB-V Brochure E-mailed To You



  • Optional tank mount (25hp)

  • Centrifugal moisture separator

  • Heavy duty intake filter

  • ODP motor

  • Factory fill of QuinSyn Plus fluid

  • 25, 30 & 50hp, Belt Drive

  • 21-232 acfm, 75-150 psig

  • Long life V-belt drive

  • Microprocessor control

  • 10-year Royal Blue Warranty







Lubricated Rotary Screw Compressor
Quincy QSB/T 15-50 HP Rotary Screw

The very user-friendly QST and QSB series of rotary screw air compressors from Quincy Compressor are equipped with large-diameter, high-efficiency rotors. Large rotors mean the QST and QSB can run at slower speeds for extended airend life and quiet, economical operation. For added economy, these units feature a continuous run, “load/no load” control system.

Click Here For Information On QSB 15-50 HP

Click Here To Have QSB Brochure E-mailed To You



  • Base or tank mounted

  • Optional auto-dual control

  • Optional modulation

  • Spin-on filter w/ full-flow bypass

  • Factory fill of Quin-Syn Plus fluid

  • 15-50hp, Belt Drive

  • 60-230 acfm, 100-150 psig

  • Long life V-belt drive

  • Mounted aftercooler/separator

  • 5 or 10-year warranty programs







Lubricated Rotary Screw Compressor
Quincy QSF 50-200 HP Rotary Screw

True industrial compressors with Quincy Compressor’s oversized, long-life airends. Designed with oversized coolers that allow operation in ambient temperatures as high as 118°F.

Click Here For Information On QSF 50-200 HP

Click Here To Have QSF Brochure E-mailed To You



  • Microprocessor controls

  • Vertical draft coolers

  • Load/no load & auto/dual mode

  • Sound level as low as 74 dBA

  • 5 and 10-year warranty options

  • 238-998 cfm

  • 100-150 psig

  • 100,000 hour design

  • TEFC & NEMA options

  • Flexible drive coupling







Lubricated Variable Speed Rotary Screw
Quincy QGV Variable Speed Rotary Screw

The Quincy QGV provides the most stable pressure available from a compressor with 85% turndown. The QGV is based on Quincy’s time proven QSI airends with 100,000 hour design, providing the lowest cost of ownership.

Click Here For Information On QGV 50-200 HP Variable Speed

Click Here To Have QGV Brochure E-mailed To You



  • Proven QSI airend

  • Downstream signal available

  • Most stable header pressure

  • Eliminates unloaded power loss

  • Low power consumption

  • 238-1015 cfm, 100-150 psig

  • Standard PLC controls

  • TEFC and NEMA options

  • Touch screen display

  • 10-year Royal Blue Warranty







Lubricated Rotary Screw Compressor
Quincy QSI & QSIi 50-350 HP Rotary Screw

The industry’s longest life airends featuring standard 130,000 hour design with triplex bearings and direct driven lubricant pump. Low RPM, over-sized airends set the standard for efficiency in rotary compressors.

Click Here For Information On QSI 50-350 HP

Click Here For Information On Power$ync Controller

Click Here To Have QSIi 245-500 Brochure E-mailed To You

Click Here To Have QSI 600-1500 Brochure E-mailed To You

Click Here To Have Power$ync Brochure E-mailed To You



  • Available with Power$ync

  • Air or water cooled

  • Best specific power

  • Sound level as low as 66 dBA

  • 10-year Royal Blue Warranty

  • 243-1500 cfm

  • 100-150 psig

  • 130,000 hour design

  • TEFC & NEMA options

  • Flexible coupling







Lubricated Two-Stage Rotary Screw Air Compressor
Quincy QS2 400-500 HP Two-Stage Rotary

Quincy’s two-stage, rotary screw compressor takes efficiency, reliability and durability to a whole new level. The QS2 produces up to 17% more air with the same amount of power as a typical single-stage rotary screw air compressor. The result is more cubic feet of compressed air per horsepower and a cost savings you can see month after month.

Click Here For Information On QS2 400-500 HP

Click Here To Have QS2 Brochure E-mailed To You



  • Standard Power$ync control

  • Variable displacement airend

  • Air or water cooled

  • 115° ambient capability

  • 5 and 10-year warranty options

  • 2230-2670 cfm

  • 100-125 psig

  • Direct injection inter-cooling

  • TEFC & NEMA options

  • 100,000 hour design







Lubricated Low Pressure Rotary Screw Compressor
Quincy QSLP Low Pressure Rotary

 

Designed especially to deliver 25-50 psig with maximum energy efficiency, the QSLP is perfectly suited for low-pressure applications. The QSLP uses between 10% and 25% less energy than the competitors. Not only does it cost less to buy and install a QSLP, but it continues to pay you back with every hour of installation

Click Here For Information On QSLP

Click Here to Have QSLP Brochure E-mailed To You



  • Most enery efficient at 7 cfm/hp

  • Air or water cooled

  • 300,000 hour L-10 bearing life

  • Positive displacement pump

  • Modulating inlet valve

  • Only 2-3 ppm carryover

  • Standard heavy-duty inlet filters

  • Full instrumentation panel

  • TEFC and NEMA options

  • 5 & 10 year warranty programs








Quincy QSD

  • 50-100 horsepower
  • 100 and 125 psig full load
  • Oil-free rotary air compressor
  • Three-year airend warranty
  • Triplex bearing arrangement ensures 100,000 operating hours
  • Patented lift-valve technology reduces unloaded HP
  • Standard drive motors with NEMA C-flange
  • Power$ync II electronic control standard
  • Low sound cabinets standard








Lubricated Gas Compression Module
QSG 25-300 hp Direct Drive Gas Compression Module

The Quincy QSG provides all the industry-leading features of Quincy’s rotary screw compressors. Large diameter, slow turning rotors deliver maximum efficiency. Unique triplex bearing arrangement delivers long life, in excess of 130,000 hours.

Click Here For Information On QSG 

Click Here To Have QSG Brochure E-mailed To You



  • High efficiency rotor design

  • Mechanical shaft seal

  • Axial flow inlet

  • Exclusive Triplex bearings

  • 130,000 hour design life

  • 0.142-2.52 mmcfd, 40-100psig

  • Engine adapters available

  • Gear-driven lubricant pump

  • SAE #0,#1,#2 engine adapters

  • 5 & 10 year warranty programs







Lubricated Rotary Vane Vacuum Pumps
QV 0.2-40 hp Direct Drive Rotary Vane Vacuum Pump

The Quincy QV series vacuum pumps are designed to deliver enough volumetric capacity to meet the requirements of the most demanding applications. Each vacuum pump is a stand-alone supply system with the versatility to be easily relocated when needed. The Quincy QV can also be supplied as part of a simplex, duplex or triplex package.

Click Here For Information On The QV Vacuum Pump 

Click Here To Have QV Brochure E-mailed To You



  • Non-metallic vanes = long life

  • 13 models available

  • Multistage separation system

  • Ideal OEM replacement pump

  • Optional TEFC motor available

  • 0.2-40 hp, 2-710 scfm

  • Direct Drive NEMA motor

  • Air cooled

  • Integral inlet check valve

  • Inlet screen/filter







Lubricated Rotary Screw Vacuum Pump
QSVB 7.5-25 hp Belt Drive Vacuum Pump

The Quincy QSVB offers a total vacuum package complete with modulating inlet valve, control panel, electrical enclosure, gauges, and exhaust separation system. The Quincy QSVB has been designed so that no sealing water is required, which results in a substantial savings on water and sewer charges while consuming less overall power.

Click Here For Information On The QSVB Vacuum Pump 

Click Here To Have QSVB Brochure E-mailed To You



  • Magnetic motor starter

  • Auto belt tensioner

  • Modulating inlet valve

  • Spin-on fluid filter

  • Temperature regulating valve

  • 7.5-25 hp, Belt Drive

  • 155-371 scfm

  • Air cooled

  • Positive lubrication fluid pump

  • Full instrument control panel







Lubricated Rotary Screw Vacuum Pump
QSV 25-40 hp Direct Drive Modular Vacuum

The Quincy QSV direct-drive rotary screw vacuum is designed for easy installation and maintenance. The direct-drive package is designed to easily fit through a standard doorway, and all maintenance items are conveniently accessed from one side. The Quincy QSV offers quicker cycle times and more powerful hold-down when you need it.

Click Here For Information On The QSV Vacuum Pump 

Click Here To Have QSV Brochure E-mailed To You



  • 400,000 hour airend life

  • Diagnostic gauges

  • Heavy-duty inlet filter

  • Inlet check valve

  • Spin-on fluid filter

  • 25-40 hp, Direct Drive

  • 365-550 scfm

  • Air cooled, no seal-water flow

  • Quick-change separator

  • 29.9” HgV base vacuum level







Lubricated Rotary Screw Vacuum Pump
QSVI 25-200 hp Direct Drive Industrial Vacuum

The QSVI, flagship of the Quincy vacuum products, is designed to deliver enough volumetric capacity to meet the biggest applications. Each vacuum pump is a stand-alone system that automatically adjusts delivered flow with the required demand capacity. The Quincy QSVI pump can be set to run continuously or on a start/stop basis.

Click Here For Information On The QSVI Vacuum Pump 

Click Here To Have QSVI Brochure E-mailed To You



  • Magnetic motor starter

  • Flexible coupling

  • Modulating inlet valve

  • Spin-on fluid filter

  • High discharge temp shutdown

  • 25-200 hp, Direct Drive

  • 365-3000 scfm

  • Air or water cooled

  • Positive lubrication fluid pump

  • Full instrument control panel





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