QT5_ROC_104

Parts Manual forQT@Series

Basic & Unit Compressors

50230-104

ModelRecord o-

QT-5Change 104

November 1996

Q

TABLE OF CONTENTSSerial Number Identification ................................. 2

Ordering Replacement Parts ................................ 2

Quin-Cip Oil ........................................................... 2

Cylinder Group ...................................................... 3

Crankshaft Group .................................................. 4

Connecting Rod & Piston Groups ..................... 5-8

Cylinder & Head Groups ................................. 9-12

Control Piping Schematics ................................. 13

Pilot Valves .......................................................... 14

Pilot Valve Repair Kit .......................................... 14

Differential Setting Charts .................................. 14

Suction Valve Unloader Assemblies ..................15

Decals ................................................................... 15

Head Kits .............................................................. 16

Overhaul Kits ....................................................... 16

Gasket Set ............................................................ 16

Recommended Spare Parts ................................ 16

Typical Unit Parts List .................................... 17-18

INTRODUCTIONThis manual provides information for the Model QT-5 reciprocating compressor, per Record of Change104.

The Model QT-5 is an aircooled, two stage, twocylinder, splash lubricated compressor, with up to175 p,s.i. continuous pressure capability. It has a 4“low pressure bore and a 2.25” high pressure bore, witha 2.88” stroke. This compressor can be run at 400-1060 r.p.m.

.

A hooded air f31ter/silencer is available as an op-tion, as well as head unloaders.

CHANGESsince previous printing dated December 1994:

-QUIN-CIP oil information was added-piston rings were changed in the lowpressure piston group

-cylinder & head groups were changed-updated control groups were added- unit parts information was added

f(3T.fi QUINCYCOMFI?ESWR-.”

50230-104 1 November 1996

-—

—-

MODEL &SERIAL NUMBER

Recordof

IDENTIFICATIONChange No.

/

MODEL ~’SERIAL NO. [

Coltec Industries

@

QuincyCompressor Division

Model & Serial NumberIdentification Tag

The model & unit serial number identification tag islocated on the air tank top plate.

I Serial NumberI

I IThe basic compressor serial number decal is locatedon the handhole plate (oil gauge side of the crank-case). Fill in the numbers from your compressor unitand basic compressor in the corresponding spacesprovided here, and reference thispage when orderingreplacement parts,

All replacement parts are to be ordered through anauthorized Quincy Compressor Distributor. Insist ongenuine Quincy parts only! Failure to do so may voidwarranty,

ORDERINGREPLACEMENT PARTSPrompt service can be rendered on repair parts ordersif the following information is given:

Item 1)the model number, record of change num-ber, & serial number.

Item 2) the exact part number needed. (Do notorder by item numbers. )

Item 3) the exact quantity needed.Item 4) the preferred type of transportation.

QT-5

QUIN-CIP OILRefer to the chart below to order Quin-Cip compres-sor oil from your local Authorized Quincy CompressorDistributor.

Package Part No. Description

Barrel 112541D032 55 gal., SAE 10WPail 112541P032 5 gal., SAE 10W

Gallon 112541G032 1 gal., SAE 10WGallon Case l12541X032 (4)-1 gal., SAE 10W

Quart 112541Q032 1 qt., SAE lowQuart Case 112541C032 (12)-1 qt., SAE 10W

BarrelPail

GallonGallon Case

QuartQuart Case

BarrelPail

GallonGallon Case

QuartQuart Case

112542D068 55 gal., SAE 20112542P068 5 gal., SAE 20112542G068 1 gaL, SAE 20112542X068 (4)-1 gal., SAE 20112542Q068 1 qt., SAE 20112542C068 (12)-1 qt., SAE20

112543D1OO 55 gal., SAE 30112543P1OO 5 gal., SAE 30112543G1OO 1 gal., SAE 30112543X1OO (4)-1 gal., SAE 30112543Q1OO 1 qt., SAE 30112543C1OO (12)-1 qt., SAE 30

CAUTION !Follow all safety precaution outlined in the Quincy QTSeries instruction manual.

II W~NING ! IIDo not operate this compressor without a totaily enclosedbelt guard or any other required safety equipment

DANGER ! IAir used for breathing or food processing must meet O. S.H.A.1910.134 or F.D.A. 21 C.F.R. 178.3570 regu[ationa. Faiiuretodo ao may cause eevere injury or death. I

QUiNCYCOMPRESSOR

50230-104 2 November 1996

CYLINDER GROUP 111147

[tern PartNumber Qty. Number Description

1 1 111119-1 cylinder / crankcase2 2 123157-155 “o’’ring, 3/32 wide x 4.19 o.d.3 1 111332 bearing carrier4 *1 111349 breather elbow5 1 123157-112 “o’’ring, 3/32 wide x .69 o.d.6 16 123478-L1l hex. screw, 3/8-16 unc x .88, grade 5 (@230ft.-lbs.)7 1 111108X bearing carrier assembly

7.1 1 111108 bearing carrier, sheave end7.2 1 111106 oil seal

8 1 123157-175 “o’’ring, 3/32 wide x 9.19 o.d.9 1 111109 oil pan10 1 2057 pipe plug, l/2 npt11 1 110070-5 oil level gauge12 1 111333 crankcase breather

@ Indicates torque value (dry threads).

V\ 11

‘\

b./@13

*

61

QT-5 QUINCYCOMPRESSOR

50230-104 3 November 1996

—-

CRANKSHAFT GROUP 111148

Hem PclriNumber QtY. Number Description

1 1 111120X crankshaft aasembly1.1 1 111120 crankshaft (N. S.S.; order 111120X)1.2 2 111107 ball bearing

2 1 111127 sheave, 14.15”, 1 groove, B sect. ccw3 1 111128-N14 hex. screw, l/2-20 unfx 1.25, grade 5, LEFT HAND THREAD (4? 60 ft.-lbs.)4 1 111129 washer

N.S.S. = Not Sold Separate

@ Indicates torque value (dry threads)

QT-5 QUINCYCOMPRESSGR

50230-104 4 November 1996

CONNECTING ROD & PISTON GROUP 111197(lowpressure)

Be sure to stagger ring gaps.

Pipmarks indicate top surfacesof item 7 (rings),

(’h

I?4

e-et=--.,......——

.

Ij

I

b 1.2

QT-5 QUINCYCOMIWESSOR

50230-104 5 November 1996

CONNECTING ROD & PISTON GROUP 111197(low pressure)

— Item PartNumber Qty. Number Description

1 11.1 11.2 21.3 2

2 13 14 25 26 17 3

111110

110511-K15110428NO31111431110190-013111105-00165916590111330

connecting rod assemblyconnecting rod (NS,S.; order 111110)taptite screw, 5/16-18 unc x 1.50 (@ 20-22ft.-lbs.)flatwasher, 5/16

low pressure pistonpiston pinpiston pin plugoil ring railoil ring expanderpiston ring

Maintenance Parts2 1 111431-010 low pressure piston (.010 oversize)

1 111199 Piston Ring Set (standard)includes all rings necessary for installing standard size rings

1 111199-010 Piston Ring Set (.010 oversize)includes all rings necessary for installing .010 oversize rings

1 111431X Piston Assembly, LP (standard)includes piston, ring set, piston pin & pieton pin plugs

1 1114S1XO1O Piston Assembly, IF (.010 oversize)includes piston, ring set, piston pin & piston pin plugs

1 110190-050 Replacement Piston Pin Assembly, LPincludes piston & plugs

N.S.S. = Not Sold Separate@ Indicates torque value (dry threads)

.—

.-


50230-104 6 November 1996

CONNECTING ROD & PISTON GROUP 111198(high pressure)

Be sure to stegger ring gaps. @x >TOPGROOVE

Pip marks indicate top surfacesof item 7 (rings).

p >s=-.-,,

. THIRD GROOVE

/

f

Ij 1.3

II

I

I l-n 12— w

QT-5 GUINCYCOMPRESSOR

50230-104 7 November 1996

-—

.—.

.—

CONNECTING ROD & PISTON GROUP 111198(high pressure)

Item PartNumber Qty. Number Description

1 11.1 11.2 21.3 21.4 1

2 13 14 25 26 17 3

2 11

1

1

1

2

111111

110511-K15110428NO31111112111432110190-014111105-002111124111123111114

111432-010111200

111200-010

111432X

1114!I2XO1O

110190-051



comecting rod assemblyconnecting rod (N. S. S.; order 111111)taptite screw, 5/16-18 unc x 1.50 (@ 20-22 ft.-lbs.)flatwasher, 5/16needle bearing

high pressure pistonpiston pinpiston pin plugoil ring railoil ring expanderpiston ring

Maintenance Partshigh pressure piston (.010 oversize)Piston Ring Set (standard)

includes all rings necessary for installing standard size ringsPiston Ring Set (.010 oversize)

includes all rings necessary for installing .010 oversize ringspiston Assembly, HP

includes pieton, ring set, piston pin & piston plugsPiston Assembly, HP (.010 oversize)

includes pis km, ring set, piston pin & piston plugsReplacement Pieton Assembly, JIP

includes piston pin & plugs


50230-104 8 November 1996

CYLINDER & HEAD GROUP 111149-2(less head unloaders)

77

@J@

x3.1 0

hill

L

0

c1

3.2 3.5

0’()”03.5 3.4

*

%

9

/

b

/-/,,

I)&19

20

QT-5 QUINCYCOMFI?ESSOR

50230-104 9 November 1996

CYLINDER & HEAD GROUP 111149-2

—

—

(less head unloaders)


123

3.13.23.33.43.53.6

456789101112

12.112.212.312.412.512.612.7

131415

1516171819

20

21

2122

1111211221118111111111122111

or11311

1

1or14

1

1

111115-5111274-001111227X2111227-2112359-2112381-2112379112728-J12112373-J02111121111228-00423271123478-L252961-100110613-001111118-4111229-001111226X2111226-2112380112359-1112381-1112378-1112728-J12112373-J02110919-024111228-003111146F1OO

111550s100112825-002112709-006112710-004123478-L1l

111138

111146E1OO

110377E1OO112708-908

112713

112714

cylinder head, high pressuregasket, head to valve platevalve plate assembly, high pressure

valve plate, (N.S.S.; order 111227X2)reed valve, (N. S. S.; order 111227X2)valve bumper (N. S.S.; order 111222%2)valve bumper (N. S. S.; order 111227X2)flathead screw, l/4-20uncx 1,00, grade8hex. nut, l/420 unc(@120in.-lbs.)

intercoolergasket, cylinder to valve platetube fitting, straight, 314 tube x 314 npthex, screw, 3/8-16 unc x 4,00, grade 5 (G?30 ft.-lbs.)pressure relief valvespacercylinder head, low pressuregasket, head to valve platevalve plate assembly, low pressure

valve plate (N.S.S.; order 111226X2)reed valve (N.S.S.; order 111226X2)reed valve (N. S.S.; order ll1226X2)valve bumper (N. S,S.; order 111226X2)valve bumper (N. S.S.: order 111226X2)flathead screw, l/4-20 uncxl.OO, grade8hex. nut, IJ4-20 unc (@l 120 in.-lbs.)

tube fitting, 90° male elbow, 3/4 tube x 3/4 nptgaaket, cylinder to valve plateair filter

air filter/silencer, hoodedpipe bushing, 1 npt x 3/4 nptplug, 3/4-16 unf (“o’’ring included)adapter, 3/4-16 unf x IJ4 npt (“o’’ring included)hex. screw, 3/8-16 uncx .88, Grade5

intercooler clamp

Maintenance Partsair filter element, (fits 111146F1OO filter)

air filter element, (fits 111550S100 filter/silencer)“o’’ring, silicone

Valve Assembly Replacement Kit, LPincludes valve plate assembly &gasketa

Valve Assembly Replacement Kit, I&includes valve plate assembly & gaskets



Note: Tighten all bolts & capscrews in any bolt pattern, evenly bringing each bolt to torque in equal increments, while moving aboutthe bolt pattern. This is particularly true of connecting rod& head bolts.


50230-104 10 November 1996

HEAD GROUP 111149-3(with head unloaders)

@---tl%Jo-i%3.5

A

&9

20 21


50230-104 11 November 1996

CYLINDER & HEAD GROUP 111149-3(with head unloaders)


123

3.13.23.33.43.53.6

456789101112

12.112,212.312,412.512.612.7

13141516171819202122

22

22

232425

26

26

11112112221181111111111221111111111or1

or1

21

ltl,

1or11

1

111115-5111274-001111227X2111227-2112359-2112381-211?379112728-J12112373-J02ll1591xl111228-00423271123478-L252708110613-001111118-4111229-001111226X2111226-2112380112359-1112381-1112378-1112728-J12112373-J02110919-024111228-0031111212961-100112825-002112709-006112710-004123478-L1l111138111549

110377s100

110377s101

112708-908124351-004110515-025

110377EO75

110377E1OO112713

112714

cylinder head, high pressuregasket, head to valve platevalve plate assembly, high pressure

valve plate, (N. S.S.; order 111227X2)reed valve , (N. S.S.; order 111227X2)valve bumper (N. S.S.; order ll1227X2)valve bumper (N. S.S.; order 111227X2)flathead screw, l/4-20 unc x 1.00, grade 8hex. nut, l/4-20 unc(@120in.-ibs.)

unloadergasket, cylinder to valve platetube fitting, straight, 314 tube x 3/4 npthex. screw, 3/8-16 unc x 4.00, grade 5 (@30 ft.-lbe.)tube fitting, 90° male elbow, lf4 tube x l/4 nptspacercylinder head, low pressuregasket, head ta valve platevalve plate assembly, low pressure

valve plate (N. S.S.; order 111226X2)reed valve (N. S.S.; order 111226X2)reed valve (N. S. S.; order 111226X2)valve bumper (N. S.S.; order 111226X2)valve bumper (N. S.S.; order 111226X2)flathead screw, 114-20 unc x 1,00, grade 8hex. nut, l/4-20 unc (@120 in.lbs.)

tube fitting, 90° male elbow, 3/4 tube x 314 nptgasket, cylinder to valve plateintercoolerpressure relief valvepipe bushing, 1 npt x 3/4 nptplug 3/4-16 unf (“o’’ring included)adapter, 3/4-16 unf x l/4 npt (“o”ring included)hex. screw, 3/8-16 unc x .88, grade 5(@ 30 ft.-lbs.)intercooler clampair filter (standard)

air filtdsilencer, hooded (optional)

air filter/silencer, hooded (optional for gas engine driven models)

“o’’ring, siliconetube fitting, male branch tee, l/4 tube x l/4 nptcopper tube, l/4 o.d.

Maintenance Padsair filter element, (fits 111549 air filter)

airiWw element, (fits 110377S100 & 110377S101 air filters)Valve Assembly Replacement Kit, LP

includes valve plate assembly & gasketsValve Assembly Replacement Kit, HP

includes valve plate assembly & gaskets



Note: Tighten all bolts & capscrews in any bolt pattern, evenly bringing each bolt to torque in equal increments, while moving aboutthe bolt pattern. This is particularly true of connecting rod& head bolts.

QT-5 QUINCYCOtvlPRESSOR

50230-104 12 November 1996

CONTROL PIPING SCHEMATICS

discharge linecheck valve

pressure switch pressure gauge

Control PipingFor Continuous Run

Operation

valve

gauge

/ \ ‘release valveZ_ pi}~tvalve ‘pressure switchwith lockout stem

Control PipingFor Automatic StartfStop

Operation

(with Ioadless starting)

,head unloader

z’ ‘pressure gaugepilot valve

Control PipingFor Dual Control

Operation

Pilot valve is open {stem screwed out)for Continuous Run operation

Pilot valve is closed (stem scre wed in)for automat!c Start/Stop operation(with Ioadless starting)

PIX 1186.eps


50230-104 13 November 1996

PILOT VALVES

-—

Add dash # listed below to 110832 [per pressure setting) toobtain correct pdot valve.

Dash # Load PSI Unload PSI

-1oo 90 100-997 * 30-70 adjustable-998 * 71-150 adjustable-999 * 151-175 adjustable

* Customer to set, see differential setting chart. Additionalfactory preset values are avadable upon request.

Pilot Valve Repair Kit 110832-051Can be used to repair 110832 sen.es pilot valves only. Cus-tomer must specifj which spring when ordering repair kit.

Item Part# Qfy. Number Description

12 screen21 filter31 “o’’ring4 1 see chart below pilot valve spring51 ball

Differential Setting Chart

Spring Part # Unload Min. Dif. Max. Dif.(item 4) (p.s. i.) (p.s.i.) (p.s.i.)

110832-052 (red) 30 2 4,, 40 5 8!, 50 5 8,, 60 5 8,, 70 5 10

110832-053 (yellow) 80 5 101, 90 5 12,, 100 5 13!, 110 5 15(( 120 5 15,, 130 5 18,, 140 5 18U 150 5 20

110832-054 (green) 160 5 15!, 170 5 20!, 175 5 23

QT-5

DIFFERENTIALADJUSTMENT

\

AIR FROM _RECEIVER

WLOAOERS

110998 Series Piiot Vaive (duai cantroi operation)

Add dash # listed below to 110998 (per pressure setting) toobtain correct pilot uaive.

Dash # Load PSi Unioad PSi

-115 100 115-140 125 140-165 150 165

Differential Setting ChartApplies to 110998 series pilot valves only.

Unioad Min. Dif. Max. Dif.(p.s.i.) (p.s.i.) (p.s.i.)

40 2 560 3 10100 4 20150 5 30175 5 45

W-NG !Not all pilots are for uae with all compressor systems. Makesure that the piiot you order is set within the safe operatinglimits of your compressor. Fsilure to heed this warningcouid result in an explosion.

QUINCYCOMFi?ESSOR

50230-104 14 November 1996

SUCTION VALVEUNLOADER ASSEMBLIESDescriptionThe Quincy suction valve unloader assembly consistsof unloading assemblies on the suction valves, havinga plunger to contact the suction valve reed and anunloader pilot valve (110832 or 110998 series) toautomatically regulate the passing of air tank pres-sure to the unloading arrangement.

Continuous Run OperationSuction valve unloader assemblies are recommendedfor use on Quincy compressors where the compressoris to run continuously and a constant pressure is to bemaintained. l%e purpose is to automatically unseatthe suction valve of the compressor when the airsupply is greater than the demand.

Unloading occurs when air tank pressure is suffi-cient to overcome pilot valve spring pressure. Thecheck ball is then unseated, allowing air tank pres-sure to pass to the unloader assemblies. The compres-sor will run unloaded until the air tank pressuredrops to a predetermined level. At this time, theaction of the ball is reversed, shutting off air tankpressure to the unloader assemblies and venting theunloader to atmosphere. This allows the compressorto load. The drive, either electric motor or engine,runs continuously and must be started and stoppedmanually. 110832 series pilot valves feature a togglelever which can be flipped to provide manual unload-ing.

Dual Control OperationDual control operation is designed to provide a

choice between “start./stop” or “continuous run” op-eration. The 110998 series pilot valve can be set for“sttistop” operation by turning the knurled knob atthe end of the pilot valve (refer to illustration for110998 series pilot valve) clockwise until it stops.Under these circumstances, a pressure switch is re-quired to stop the motor. Failure to use a pressureswitch, with the pilot valve locked out, will result inunsafe conditions.

WARNING !A pressure switch must be incorporated whenever 110998ssries pilot valve is employed as part of the control system.

The compressor will operate in the continuous runmode if the knurled knob is turned counterclockwiseuntil it stops.

G2T-5

InstallationThe pilot valve is mounted directly into the air tank.Compressors in the field, not equipped with thesecontrols, can be converted. Consult your local QuincyCompressor Distributor for assistance with conver-sion procedures,

ServiceIf a change in pilot valve operation is detected, re-move the pilot valve from the air tank and check thescreen in the inlet of the pilot valve for obstructions.Clean the screen if necessary.

AdjustmentThe unloading pressure is adjustable and is regulatedby turning the unload adjustment hex nut (refer topilot valve illustrations). Turn the hex nut clockwiseto increase and counterclockwise to decrease theunloading pressure.

The differential (difference between unloadingand loading pressure) is set by turning the differen-tial adjustment hex nut (refer to pilot value illustra-tions). Increase the differential pressure by turningthe hex nut clockwise - decrease by turning counter-clockwise. Make all adjustments in small increments.Tighten the locknuts after adjustment.

DECALS o3

I Decals

Item Part# Qty. Number Description

11 110831 serial number & nameplate21 127889-A decal, CAUTION!, MANUAL31 127889-B decal, DANGER!,’’Air from this ....”

QUINCYCOMPREWR

50230-104 15 November 1996

. .

.

Overhaul Kit KQT5F(for gas engine drwen models)

tern Part# Qfy. Number Description

1 1112001 1111991 1112031 111226X21 111227X21 110377E1oO1 110190-0131 110190-0141 1113331 1111101 111111

Piston Ring SetPiston Ring SetGasket Set & “O’’ring Kitvalve plate assembly, LPvalve plate assembly, HPair filter elementpiston pinpiston pincrankcase breatherconnecting rod assemblyconnecting rod assembly

Overhaul Kit KQT5B(for models without head unloaders)

tern Part# Qfy, Number Description

1 111200 Piston Rmg Set1 111199 Piston Ring Set1 111203 Gasket Set & “O’’ring Kit1 111226X2 valve plate aseembly, LP1 111227X2 valve plate assembly, HP1 111146E1OO air falter element1 110190-013 piston pin1 110190-014 piston pin1 111333 crankcase breather1 111110 connecting rod assembly1 111111 comecting rod assembly

~

(for models with head unloaders)

1 1112001 1111991 1112031 111226X21 111227X21 110377EO751 110190-0131 110190-0141 1113331 1111101 111111

Piston Ring SetPiston Ring SetGasket Set & “O’’ring Kitvalve plate assembly, LPvalve plate assembly, HPair tilter elementpiston pinpiston pincrankcase breatherconnecting rod assemblycomecting rod assembly

Head Kit KQT5A(for models wthout head unloaders)

Item Part# Qfy. Number Description

1 112713 Replacement Valve Assembly, LP1 112714 Replacement Valve Assembly, HP1 111146E1OO air filter element

Head Kit KQT5C(for models with head unloaders)

item Part# Qfy. Number Description

1 112713 Replacement Valve Assembly, LP1 112714 Replacement Valve Assembly, HP1 110377EO75 air falter element

Head KitKQT5E(for gas engine driven modeis)

item Part# QfY. Number Description

1 lr2713 Replacement Valve Assembly, LP1 112714 Replacement Valve Assembly, HP1 110377E1OO air filter element

Gasket Set 111203

tern Part# Qfy. Number Descrtpfion

1 111228-003 gasket, cylinder to valve plate1 111228-004 gasket, cylinder to valve plate1 111229-001 gasket, head to valve plate1 111274-001 gasket, head to valve plate1 111106 oil seal1 123157-112 “o’’ring, 3/32 wide x .69 o.d.1 123157-115 “o’’ring, 3132 wide x 7.19 o.d.2 123157-155 “o’’ring, l/8 wide x 10,75 o.d.1 123157-175 “o’’ring, 3/32 wide x 9.19 o.d.

Recommended Spare Parts

item Part# Qfy. Number Description

1 110377E1OO

or

1 111146E1OO

or1 110377EO75

1 1120851 1127131 112714

air filter element, (fits 110377S10and 110377S 101 air filters;optional)

air filter element, (fits11 1146F1OO filter; for plain heads

air filter element, (fits 111549filter, standard)gasket setvalve aasy. replacement kit, LPvalve assy. replacement kit, HP

QT-5 QUINCYCOMPRE3SOR

50230-104 16 November 1996

TYPICAL UNIT REPAIR PARTS LISTThe parts h-steal here are for standard QT-5 (up to 175 p.s. L.) units and mayor may not be applicable to custom built units Cheek withyour local authorized Quincy Compressor Distributor forparts that can be used for custom built units. Make sure tke components you orderare rated wtthin the safe operating limits of your system. Ifyou are doubtful about which components to order, contact you local QuincyCompressor distributor.

(QT-5 simplex - horizontal tank - electric motor)

Part Part PartQty Number Number Number Description

60 gal. 80 gal.1 113266-200 113268-200 tank (200 psi maximum operating pressure)1 113274 N/A top plate1 2713 2713 tank drain valve1 111136-075 111136-075 service valve1 110514-200 110514-300 pressure gauge1 110512-005 110512-005 pressure switch1 110513-200 110513-200 pressure relief valve (in tanlq 200 psi)1 111089-215 111089-2151

pressure relief valve (in discharge line; 215 psi)111491 111491 check valve

4 ft. 110515-075 110515-075 discharge tube2 110948-075 110948-075 ferrule/sleeve1 110945KO03 110945Koo3 belt guard assembly

3 H.P 5 H.P.2 110258BO57 110258BO62 drive belt1 110380-118 110591-118 motor pulley

115/230v, 10 200V, 30 2301460v, 301 4003 8098 124517-006 3 h.p, motor (0. D. P.)1 *I27466ZO05 8099 124517-005 5 h.p, motor (0. D. P.)

* 230 volt only

(QT-5 duplex - horizontal tank - electric motor)


121112122

8 ft.42

80 gal.113466-2001132742713111136-075110514-300110512-005110513-200111089-215111491110515-075110948-075110945KOO3

120 gal.113467-200113281111136-050111136-100110514-300110512-005110513-200111089-215111491110515-075110948-075110945KOO3

tank (200 psi maximum operating pressure)top platetank drain valveeervice valvepressure gaugepressure switch, 135-175 p,s,i.pressure relief valve (in tank; 200 psi)pressure relief valve (in discharge line; 215 psi)check valvedischarge tubeferrule/sleevebelt guard assembly


115/230v, 10 200v, 30 2301460v, 302 4003 8098 124517-006 3 hp. motor (0. D. P.)2 “1274661005 8099 124517-005 5 hp. motor (0. D. P.)

* 230 volt only

Part numbers shown m dahcs apply to tank mounted units ~ base mounted units.


50230-104 17 November 1996

TYPICAL UNIT REPAIR PARTS LISTThe parts listed here are for &andard QT-5 (up to 175 p.s. i,) units and mayor may not be applicable to custom built units. Check withyour local authorized Quincy Compressor Distributor for parts that can be used for custom built units. Make sure the components you ordsrare rated within the safe operating Gimitsof your system. If you are doubtful about which components to order, contact you local Quincydistributor.

(QT-5 vertical tank - electric motor)

Part Part PartQty Number Number Number Descridion

111111

4 ft.211

60 gal.113267-200110425-050111136-075110514-300110512-005110513-200110515-075110948-075111491111089-215

80 gal.113270-200110425-050111136-075110514-300110512-005110513-200110515-075110948-075111491111089-215

tank (200 p.s.i. max. working pressure)tank drain valveball valvepressure gaugepressure switch (135-175 p.s.i.)pressure relief valve (in tank; 200 p.s.i. )

! discharge tube (3/4° copper tube to be formed by customer)ferrulefsleevecheck valverelief valve (in discharge line; 215 psi)


115/230v,10 200V, 30 230/460v,301 4003 8098 124517-006 3 hp. motor (0. D.P,)1 **127466Z005 8099 124517-005 5 hp. motor (0. D.P,)

! Pre-formed discharge tubes are available. Contact factory with model & tank size information.

* 230voltonly,

(QT-5 gasoline engine driven)


111111111111

3 ft.2111

base unit

113764

110357BO7O111221110623113702KO03113696113698

tank unit113727-200

111136-025111136-050110514-300110513-200110357BO7O111221110623113702KO03113696113698110515-075110948-075111089-215110965-107113708-175

tank (200 p.s.i. maximum operating pressure)top platetank drain valveball valvepressure gaugepressure relief valve (in tank; 200 p.s.i.)drive beltengine pulleyengine pulley bushingbeltguardassernblythrottle controlKohler engine group, llh.p. (includes exhaust system & throttle control)

! discharge tube (3/4’’ copper tube to be formed bycustnmer)ferrulefsleeverelief valve (in discharge line; 215 psi)check valvepilot (165-175 psi)

! Pre-formed discharge tubes axe available. Contact factory with model& tank size information,


50230-104 18 November 1996

NATIONWIDESALES & SERVICE

Quincy Service is always near.There are Authorized Quincy Distributors locatedthroughout the United States & Canada that stock

genuine Quincy parts & accessories for a widerange of (2uincy products.

Quincy Service specialists are factory trained andwill help keep you in business. Call for Authorized

Quincy Service.

For reciprocating productsand natural gas engine driven

helical screw products:call 1-217-222-7700

or fax requests to 1-800-219-9126

For all other helical screw products:ca// 1-334-937-5900

or fax requests to 1-800-219-9131

Accept No SulxMutes

QuincyCompressor Division

Coltec Industries

QT5_ROC_104

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