Air Treatment Systems

Air Treatment Systems

Compact High Temperature DryerAccepts 180°F Inlet Temperature
Designed for reciprocating compressors with high discharge temperatures, these dryers eliminate water, oil and dirt from air systems, preventing damage to pneumatic tools and cylinders. The result is fewer product defects and no “fisheye” paint splotches.
AT A GLANCE
  • 39°F dewpoint
  • 20-100 acfm
  • 175 psig maximum
  • Space-saving 3-in-1 design


Condensate Purifiers 100CFM
QCS Series 100 CFM - 1,600 CFM

Quincy’s lighter, cleaner and easier to service QCS condensate purifiers replace the old gravity separators. The QCS removes all compressor fluids, including polygycols. Several sizes are available to allow for single or multiple unit configurations. Disposable filter cartridges facilitate easy removal and disposal of contaminated condensate.
AT A GLANCE
  • Light weight
  • Removes all lubricants
  • Disposable filter cartridge
  • Clean, carbon-free filter media


Cycling DryerMost Efficient Drying Technology Available
These units save energy by cycling the refrigeration on and off in response to demand. A three-stage heat exchanger system is employed to provide the cold storage necessary for the operation.
AT A GLANCE35°F dewpoint100-4,000 acfm150 psig maximumCycling flow schematic


Heated Purge Desiccant DryerThese dryers use less compressed air to purge the off line tower than the heatless series
Initial cost: Moderate  -  Operating cost: Moderately Low  -  Maintenance cost: Low
AT A GLANCE-40° to -100° F dewpoint35-3100 acfm3.5% to 7% purgeLow-watt density heaters


Heatless Desiccant DryerThese dryers use a small portion of the dried compressed air to purge the off-line tower
Initial cost: Low  -  Operating cost: Moderate to High  -  Maintenance cost: Low
AT A GLANCE-40° to -100° F dewpoint35-3100 acfm14% purgeMicroprocessor control


High Pressure FiltersQuincy’s aluminum alloy, 750 psig, high pressure filter lineup offers two levels of coalescing and an activated carbon absorber. The coalescers remove various levels of liquid aerosols and the activated carbon absorber removes vapor and odors. Quincy’s line of 316 stainless steel filters offer a stainless steel tie rod design on 1,500 and 5,000 psig models.
AT A GLANCE1/4” to 2” NPT pipe sizesHigh temperature capacityMultiwrap element constructionPush-to-fit designModular design saves energy
UP CLOSE750, 1500 and 5,000 psig28 - 3,000 scfmLarge sump and quiet zoneSynthetic lubricant compatibleMineral oil compatible


Mist EliminatorsThe Quincy Mist Eliminator is a heavy-duty coalescing type filter engineered to efficiently remove oil, particulate, and water from compressed air. By using a combination of impaction, interception and Brownian Movement, the Quincy Mist Eliminator achieves 100% efficiency in removing particles 3 micron and larger, 99.98% of 0.1 micron and larger and 99.5% of 0.01 micron and larger. Typical pressure drop is less than 1 psig. Average element life in continuous service is 10 years.
AT A GLANCEDouble element design10-year average element lifeLarge tank volumePressure drop less than 1 psigEnamel paint
UP CLOSE150 psig maximum250 - 15,000 scfmASME coded/stamped tankDifferential pressure gaugeStandard 1-year warranty


Non-Cycling Dryer
Best Suited For Smaller Systems Expecting Fairly Constant Loads

These units use a two-stage heat exchanger to maintain consistent dew points. Freeze-ups are prevented and optimum performance is maintained.
AT A GLANCE39°F dewpoint10-4,000 acfm150 psig maximumNon-cycling flow schematic


Preferred ElementsQuincy’s layered multiwrap design employs a specially blended borosilicate glass microfiber media to produce strong, durable and efficient filter elements. The filtration media combines high flow rates and high dirt-holding capacities, without compromising element service life. Easy to identify and install, these highly advanced products offer the best performance available.
AT A GLANCESingle source for most brandsInside-to-out flowMultiwrap constructionCross reference and price guideMaximum durability
UP CLOSEStainless inner & outer coreGlass-filled nylon end capsLow pressure dropPush-to-fit designHigh temperature tolerance

Q Split Series 700 CFM - 9,000 CFM
Q Split Condensate Purifiers employ a unique splitting agent to remove dirty, emulsions and lubricants from contaminated condensate. The Q Split is equipped with a microprocessor and alarm to electronically monitor splitting agent condition, filter pack condition and condensate levels.

AT A GLANCERemoves all lubricantsElectronic monitoringLow operating costRoutine service < 10 minutes


Standard Filters
Quincy’s Standard Filtration lineup consists of the three most common types of filters used in compressed air systems: Particulate, Coalescer and Absorber. Aluminum housings with threaded NPT connections are used for flows up to 1530 acfm and steel housings with flanged connections are used for flows up to 16,500 acfm.

AT A GLANCEMaximum durabilityPush-to-fit designCorrosion resistant10-year housing guaranteeMultiwrap element construction
UP CLOSE10 - 16,500 acfmFits pipes 1/4” - 12”Pressure differential indicatorAutomatic condensate drainDuplex filters available

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