An EnPro Industries Company

QR-25an EnPro Industries companyan EnPro Industries companyQUINCY QR-25 SERIESRECIPROCATING AIR COMPRESSORS1–25 HP

QUINCY QR-25 SERIEST H E Q U I N C Y Q R - 2 5 S E R I E S I N C L U D E S 1- 2 5 H PMODELS DELIVERING UP TO 175 PSIG Proven performance measured in decades Engineered for the lowest cost of ownership Efficiency for your bottom-lineHISTORY MAKES THE QUINCY QR-25QR-325YOUR BEST PURCHASE TODAYThe proven performance of the Quincy QR-25is best examined through decades of deliveringcompressed air on-demand. There are over twomillion Quincy QR-25 compressors currently inuse, some originally installed over 40 years ago.Decades of reliable operation ensures completesatisfaction and builds confidence day after day,year after year.your air demand. By design, the Quincy QR-25runs at slower speeds, resulting in lower operatingtemperature and maximum compressor efficiency.Simply stated: The Quincy QR-25 producesmore air per horsepower. Even at first glance,you’ll see how the efficiency of the QR-25 savesyou money. And over a period of five years,nothing even comes close to matching the valueof the Quincy QR-25.INITIAL COMPRESSOR PRICE VS.COST OF OWNERSHIPEFFICIENCY MEASURED BEYONDPOWER CONSUMPTIONWhen you buy a compressor, you also haveto pay for the power it consumes and thegeneral maintenance necessary to keep yourcompressor running. Add these costs to theinitial purchase price and you can see theactual cost of ownership.Power costs add up based on the horsepowerneeded to produce the air you require.However, the more air you can produce perhorsepower – the less power needed to meet2Sure power costs are a given with any compressor,but what about the consequence of failure. Howdo you calculate the cost of downtime? Well,with the Quincy QR-25 you won’t have to. TheQuincy QR-25 is so reliable that you can virtuallyeliminate the consequence of failure from yourequation. Add Quincy’s five year warranty andyou’ll see how the reliability and efficiency ofthe Quincy QR-25 builds bottom-lineconfidence for the long run.QuincyCompressor.com Made in the U.S.A Performance You Demand. Reliability You Trust.

QUINCY QR-25 TWO-STAGEBASIC COMPRESSORIntake unloaders allow for loadlessstarting, system flexibility, energysavings, and less wear on the motor.Individual valve pocketsallow easy access forroutine maintenance.Cast-iron valve seats are lappedfor a total seal, eliminatingthe need for a dischargeline check valve.Steel valve discs use aunique low lift design andcast-iron bumpers for increasedefficiency and less downtime.High-pressure pistonsare cast-iron for strengthand long life.Aluminum connecting rodswith oil passage for full flowlubrication to piston pins toextend compressor life.Cast-iron cylindersmaintain rigid tolerancesfor high efficiency.Hydraulic unloaderand Safe-Q-Lube protectscompressor if oil pressuredrops below normal(when loadless startingor dual control is specified).Intercooler has large circularfins for maximum heatdissipation and longer life.Rifle-drilled, counter-weighted,one-piece crankshaft reducesvibration, extends life ofbearings and wrist pins.Pressure lubrication withpositive displacementoil pump to assureconstant lubrication of allcritical wear areas.Tapered roller bearingsare oversized fortrouble-free operation.Cast-iron crankcaseand flywheel for strengthand durability.Spin-on oil filterfor convenient changesand clean lubrication.3

QUINCY QR-25 SERIESPROVEN VALUE FROM THE INSIDE OUTSTANDARD QUALITY FEATURES Rated for 100% Duty Cycle Slow speed operation requires less Cooler operating temperature ensuresreliability Designed for fast, easy maintenance Lower cost of ownershipmaintenance, produces more CFM perhorsepower. Valve design lets the Quincy QR-25run efficiently at lower temperature,eliminates need for discharge lineDESIGNED TO MAINTAIN ACOMPETITIVE ADVANTAGEThe Quincy QR-25 produces more air usingless horsepower by running at slower speeds.The efficiency of running slower also hasanother benefit – lower operating temperature.Lower temperature means cooler air and lessstress on the critical compressor components.In addition, the Quincy QR-25 utilizes apositive displacement rotary oil pump thatlubricates every critical area of the compressor,from the “bottom end” to the wrist pin. Thiskeeps things running smoothly and furtherreduces the operating temperature as the oilabsorbs the heat. To keep the oil clean, aspin-on automotive type oil filter is standardon compressors. This is just another built-inmaintenance convenience of the Quincy QR-25.Heavy-duty construction, efficient disc valvesand an advanced lubrication system ensuredurability and consistent delivery of air.check valves. Loadless starting for lower energy costsand less wear on motor Intake unloaders reduce horsepower whendemand is low, which lowers operatingcosts and extends valve life Intake unloaders also unload theintercooler for optimum unloadedhorsepower Safe-Q-Lubrication permits the compressorto start load-free until oil pressure rises toengineered setting to close the hydraulicunloader Crankshaft throws have babbit insertsto protect the running surfaces of the rodand crankshaft True Blue 5 Year WarrantyPROTECTIVE DEVICES Valve unloader Hydraulic unloader Dual oil filtration, pickup tube and finalspin-on filter Positive displacement oil pump providesoil pressure and velocity for optimumCOOLER, CLEANER, LONGER-LASTINGlubrication and heat dissipation Safe-Q-Lube provides for loadlessstarting and safety protection when oilEngineered for lasting performance, thepressure is lowQuincy QR-25 has been designed for quickand easy maintenance. For example, valvesOPTIONAL EQUIPMENToften require the most maintenance. Not Magnetic starteronly are Quincy’s heavy-duty, disc-type Dual controlvalves efficient – they are accessible without Aircooled aftercoolershaving to remove the cylinder head, Separate air dryers, filters and condensateunhooking the discharge lines, unboltingdrainsthe intercoolers, or any other typical valvemaintenance procedures.4QuincyCompressor.com Made in the U.S.A Performance You Demand. Reliability You Trust.

Model 240Model 4125QUINCY QR-25 SINGLE-STAGE BASIC COMPRESSORModelTypicalBoreStroke No. Min.HP Range(in)(in)Cyl. RPM@100 PSI*ACFMMax.@100 PSIG RPMMin. RPMACFM@100 PSIGMax. RPMMax. Cont.Pressure(PSIG)Max. Intermit. Approx.PressureShipping(PSIG)Weight 113x7x152161 -7 l 325Model 5120QUINCY QR-25 TWO-STAGE BASIC COMPRESSORModelTypicalHP Range@175 (in)*ACFM@175 PSIGMin/Max RPMMax. Cont.Pressure(PSIG)Max. Intermit.Pressure**(PSIG)Approx.ShippingWeight 3.254.00V4400/104036.5/94.9720025081532x41x31* FAD tested in accordance with ISO 1217, Ed.3, Annex-C.** High pressure basic required above 250 PSIG5

QUINCY QR-25 SERIESQUINCY QR-25 TANK-MOUNTEDINDUSTRIAL COMPRESSORModel HorseNo.PowerBoreL.P.(in)F210†2.50V210†1Model F5120Bore Stroke No. 048053x22x4224405.003.3080-1003027527x18x471 3102 15 2256.003.003.253.504.002135-17513.605.253.0024927 1/22.503.0025 33.50—2.00Std. Press.TankApprox.LxWxHSwitch SetSizeShipping(in)(PSIG)(Gallons) Weight (lb)1 5-175† Single-stage model* FAD tested in accordance with ISO 1217, Ed.3, Annex-C.** RPM and ACFM shown at 100 PSI for single-stage models,175 PSI for two-stage models6QuincyCompressor.com Made in the U.S.A Performance You Demand. Reliability You Trust.

See pages 8-9 for recommended air treatment by modelQUINCY QR-25 DUPLEX TANK-MOUNTED INDUSTRIAL COMPRESSORModel Horse BoreNo.Power L.P.2X(in)Bore Stroke No. RPM CFM*ACFMH.P.(in)Cyl.Piston2X(in)** Disp. 2X**FF210† 2.503.0024595 796FF3407-1/25.253.003.5027867.90Std. Press. TankApprox. LxWxHSwitch Set SizeShipping(in)(PSIG) (Gallons) Weight el FF390† Single-stage model* FAD tested in accordance with ISO 1217, Ed.3, Annex-C.** RPM and ACFM shown at 100 PSI for single-stage models,175 PSI for two-stage modelsQUINCY QR-25 BASE-MOUNTED INDUSTRIAL 01Bore Stroke No. RPM CFM Piston *ACFMApprox.H.P.(in)Cyl.Disp. Shipping(in)****Weight (lb)24405.003.301851 0.404555 �� Single-stage model* FAD tested in accordance with ISO 1217, Ed.3, Annex-C.** RPM and ACFM shown at 100 PSI for single-stage models,175 PSI for two-stage models34x22x14Model D5120All performance data meets CAGI/PNEUROPPN2CPTC2 and PN2CPTC3 acceptance testcodes for electrically and I.C. engine-drivenpackaged displacement air compressors.7

QR-25 SERIES TANK MOUNTED AIR TREATMENT SELECTION GUIDEModelHP*ACFMPSIGStagesDryerRecommended Air TreatmentPrefilterAfter FilterAftercoolerF21013.31001QRHT 25CSNT10CPNT10111579-001F2101.54.81001QRHT 25CSNT10CPNT10111579-001V21013.31001QRHT 25CSNT10CPNT10111579-001V2101.54.81001QRHT 25CSNT10CPNT10111579-001F31026.31752QRHT 25CSNT10CPNT10111579-001V31026.31752QRHT 25CSNT10CPNT10111579-001F325310.41752QRHT 25CSNT20CPNT20111579-001F325517.41752QRHT 25DCNT30CSNT30INCLUDEDV325310.41752QRHT 25CSNT10CPN120111579-001V325517.41752QRHT 25DCNT30CSNT20INCLUDEDF3407.5261752QRHT 50DCNT30CSNT30INCLUDEDF3501033.41752QRHT 50DCNT60CSNT60INCLUDEDF3701549.31752QRHT 50DCNT60CSNT60INCLUDEDF39020671752QRHT 75DCNT60CSNT60INCLUDEDF51202590.41752QRHT 100DCNT125CSNT125INCLUDED* FAD tested in accordance with ISO 1217, Ed.3, Annex-C.QPHR dryers require aftercoolers. QPHT dryers include after filter and aftercooler.Ensure optimum system performance.Request Quincy Air Treatment products.8QuincyCompressor.com Made in the U.S.A Performance You Demand. Reliability You Trust.

QR-25 SERIES DUPLEX, TANK MOUNTED AIR TREATMENT SELECTION GUIDEModelHP*ACFMPSIGStagesDryerRecommended Air TreatmentPrefilterAfter FilterAftercooler**FF21026.61001QRHT 25CSNT10CPNT10111579-001FF21039.61001QRHT 25CSNT10CPNT10111579-001FF310412.61752QRHT 25CSNT20CPNT20111579-001FF325620.81752QRHT 25DCNT30CSNT30INCLUDEDFF3251034.81752QRHT 50DCNT60CSNT60INCLUDEDFF34015521752QRHT 50DCNT60CSNT60INCLUDEDFF3502066.81752QRHT 75DCNT60CSNT60INCLUDEDFF3703098.61752QRHT 100DCNT125CSNT125INCLUDEDFF390401341752QRHT 125DCNT125CSNT125INCLUDEDFF512050180.81752QPNC 250CSNT200CPNT200111579-001* FAD tested in accordance with ISO 1217, Ed.3, Annex-C.** Two requiredQPHR & QPNC dryers require aftercoolers. QPHT dryers include after filter and aftercooler.For optimum compressed air quality, Quincy air dryers, filters and drains are designed and individuallyselected to match the high standards and performance of Quincy air compressors. Non-Quincy dryers,filters and drains may not meet Quincy quality and selection criteria, and could result in unsatisfactorycompressed air quality.9

AIR TREATMENT COMPONENTSDESIGNED TO MAINTAINA COMPETITIVE ADVANTAGEQuincy Air Treatment products help youmeet production demand cleanly andefficiently. Quincy filters remove solidcontamination from the airstream, whileQuincy dryers remove moisture allowingclean, cool air to flow directly to yourproduction line. The result is an efficientcompressed air system that reduces yourenergy costs and eliminates clogged pipesand valves that can lead to productionline equipment failure.QUINCYREFRIGERATEDAIR DRYERSQUINCYCONDENSATEPURIFIERS High-temp dryers Replaces the old gravity Cycling & non-cyclingdesigns with 10-yearheat exchangerlubricants, includingwarrantypolyglycol emulsions Environmentallyfriendly refrigerants Two-valve balanced Lightweight, easychange, disposablefilter cartridgesystem on all units Versatile size range High performanceallows for single orheat exchangers Easy access,powder-coatedHigh temperature refrigerated dryerseparators Removes all compressorcabinetsmultiple-unitconfigurations Clean, carbon-freefilter media Fully Instrumented10QuincyCompressor.com Made in the U.S.A Performance You Demand. Reliability You Trust.