QUINCY QPCD SERIES QUINCY QPNC SERIES
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CYCLING
NON-CYCLING
REFRIGERATED AIR DRYERS QPCD — CYCLING DRYER, QPNC — NON-CYCLING
• Cycl Cycling ing and Non Cyclin Cycling g designs designs for maximum system efficiency • Balanced refrigera refrigeration tion control control systems systems provide reliable and consistent performance • User friendly friendly control control panels panels provide provide operation data and instrumentation • Micr Micropr oproces ocessor sor control control on all units over 250 cfm allows system versatility • Application specific heat exchangers exchangers render low pressure drop and optimum performance • Mode Modell specific specific Electroni Electronic c no loss and timer drains provide positive conden sate removal • R-13 R-134a 4a and R-404a refriger refrigerants ants ensure ensure environmentally environme ntally friendly operation • Cold surface, surface, closed closed cell cell insulation insulation improves thermal efficiency • Heav Heavy y gage, aestheti aesthetically cally pleasing pleasing powder coated cabinets protect components • UL and cUL cUL standard standard all all units up to 2000 cfm, optional on larger units
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The Scie Science nce of Com Compre pressed ssed Air
The Science of Compressed Air
C Y C L I N G A N D N O N - C YC YC L I N G D R Y E R S
Quincy refrigerated air dryers purify compressed air by chilling the air to approximately +39°F +39°F. The lower compre compressed ssed air temperatures cause entrained moisture to condense. The condensed moisture carries airborne dirt and oil to the separator where it is removed from the air stream by an automatic drain. Plant equipment will run better and processes more efficiently when operated with clean compressed air. Pay back starts immediately upon startup.
To customize the total air system for optimum efficiency, Quincy provides both Cycling and Non-Cycling refrigerated air dryers. Cycling dryers are of particular interest for larger systems with fluctuating loads, whereas Non-Cycling dryers are typically best suited for smaller systems or systems expecting fairly constant loads. Either way, one need not look any further than Quincy for time-proven and reliable compressed air dryers.
Heatless Desiccant
11
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1.9
n a s u o
h T (
1.4
t
h g i e
w a r D W k 4.0
W y b
.98
e r u t s i
Non-Cycling Refrigerated
.67
.57
o
.51
M M
d a t e g e r g i r f R e n g l i i n c y C
P P
.11 70˚
60˚
50˚
40˚
35˚
32˚
0˚
.01 -40˚
Pressure Dew Point Temperature ˚F 0
25
50
75
100
Dew Point vs. PPM
% lo load ad
kW vs. Load 500 cfm @ 100 psig psig
3
REFRIGERATED AIR DRYERS QPNC — NON-CYCLING OPERATION
Quincy Non-Cycling Direct Expansion dryers use a two-stage heat exchanger system to maintain consistent dew points. Freeze-ups are prevented and optimum performance is maintained by integrating the highest quality components and refrigeration control valves into our system. Only the most reliable and efficient aluminum, stainless-steel and copper materials are selected for our premium heat exchanger.
After the air has been precooled, it flows into the air-to-refrigerant evaporator where its temperature is reduced to +39˚F. This temperature reduction forces entrained moisture to condense. The mixture of condensed liquids and cold air then flow into the moisture separator where the liquids are collected in the sump and removed by an automatic drain. After liquids have been removed, the cold dry compressed air returns through the cold side of the 1st stage heat exchanger where it is reheated by the warm incoming air. Pipe sweating is avoided and air volume is increased by reheating.
10-250 cfm QPNC dryers employ an internal Electroni Elect ronicc No Loss cond condensat ensatee drain. All auto drain functions and displays for 325 cfm and larger dryers are controlled by the panel mounted microproce microprocessor. ssor. Wet compressed air enters the integral 1st stage air-to-air heat exchanger where it is precooled by the cold air returning from the integral evaporator. Precooling saves energy by reducing the heat load on the refrigeration system.
The compressed air is now considered treated and ready for delivery to the system.
N o n - C yc yc l i n g F l o w s c h e m a t ic ic .
Non-Cycling Dryer Operations:
1 Compressor
8 Refrigerant Filter Dryer
2 Condenser
9 Hot Gas Bypass Valve
3 Cooling Fan
10 Air to Air HX
4 Ai Airr to Re Refr frig ige era rant nt HX
11 Su Suct ctio ion n Pr Pres essu surre Ga Gaug uge e
5 Separator
12 Low Ambient Fan Cycling Control
6 Impurity Trap
13 Condensate No Loss Drain
7 Expan Expansion sion Device Device
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The Scie Science nce of Com Compre pressed ssed Air
The Science of Compressed Air
Q P C D — C Y C L I N G D R Y E R O P E R AT AT I O N
Quincy Chilled Mass Cycling Dryers save energy by cycling the refrigeration system On & Off in response to demand. A three-st thre e-stage age heat exchan exchanger ger system is employed to provide the cold storage nece necessary ssary for cycling operation. operation. Dual thermostats ensure proper cycling at all load conditions, provide tight dew point control, and prevent freeze ups. The 1 st thermostat signals the refrigeration compressor to cycle on and off in direct response to the coldest air temperature exiting the evap evaporato orator. r. In order to prevent prevent freeze ups during no load conditions, conditions, a 2nd thermostat, set a few degrees lower, signals the refrigeration compressor to cycle on and off in response to the chilled mass temperature. Contaminated compressed air flows into shell side of the 1st stage air-to-air heat exchanger where it is precooled by the cold air returning through the tubes from the chilled mass heat exchanger. Precooling saves energy by reducing the heat load on the evaporator. The precooled compressed air is then directed into the 2 nd stage, air-to-chilled mass heat exchanger, where its temperature is lowered to approximately +35˚F by the chilled mass
flowing through the tube side from the 3 rd stage, refrigerantto-chilled mass, heat exchanger. The dew point temperature is held within its optimum performance range by the microprocessor. The compressed air flows into the moisture separator where the condensed liquids are removed by ce centr ntrifu ifugal gal actio action n and sent to the sump for disposal through the microprocessor controlled drain. After the liquids have been removed, the compressed air returns through the tube side of the 1st stage heat exchanger where it is reheated by the warm incoming air. The chilled mass circulates through the 3 rd stage evaporator shell where its heat is removed by cold liquid refrigerant flowing through the tubes from the refrigeration system. When the Microprocessor reads the low set point from the thermostats, it turns the refrigeration compressor off. When the compressor is off, no energy is used. When the microprocessor senses the upper set point it turns the compressor on.
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2
C y c l i n g F l o w S c h e m a ti ti c .
5
3 4
Cycling Dryer Operations: 9
8
6
7
1
Air in
2
Precooler
3
Chiller
4
Moisture separator
5
Air out
6
Refrigeration system
7
Evaporator
8
Pump
9
Reservoir
10
10
Auto drain
5
REFRIGERATED AIR DRYERS CONTROLS
Standard controls provided on Quincy NonCycling dryers, 10-250 cfm include: a refrigerant analyzer gauge, Electronic No Loss drain, on/off switch and a general purpose alarm light wired to the compressor overload circuit.
Quincy’s microproce microprocessor-based ssor-based Digital Master Control is standard on all refrigerated air dryers over 250 cfm. cfm. The Master Control regulates regulates drain adjustment, operation, and provides operational displays.
C O N T R O L P A NE NE L 1 0 – 2 5 0 C F M
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Run light
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System Schematic
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Alarm Indicator light
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Stop / Start Switch with lock out
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Analyzer Gauge
CONTROL PANEL 325+ CFM •
Inlet Air Temperatur emperature e
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Refrigerant Suction Temperature
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Ambient Temperature
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Fahrenheit or Centigrade
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Alarm Indicator
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Compressor Running Indicator
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Service Due Indicator
CYCLING CONTROL PANEL •
Inlet Air Temperatur emperature e
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Chilled Media Temperatur emperature e
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Ambient Temperature
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Fahrenheit or Centigrade
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Alarm Indicator
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Compressor Running Indicator
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Service Due Indicator
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The Scie Science nce of Com Compre pressed ssed Air
The Science of Compressed Air
ADDITIONAL DESIGN ELEMENTS
HEAT EXCHANGERS & MOISTURE SEPARATORS
Heat Exchanger quality and design determine overall performance and integrity integri ty.. Quincy Quincy’’s prem premium ium heat exchanger exchanger design, materials, materials, and cons truction ensure maximum reliability and eff efficie iciency ncy.. To ensure the removal removal of all condensed liquids and to minimize pressure drop, Quincy high efficiency heat exchangers are paired with either our unique Five Step Centrifugal Moisture Separator or with an integral moisture separator. •
Application-specific design for low pressure drop and optimum performance
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Aluminum Block ( QPNC 75 - QPNC 250)
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Brazed Plate (QPNC 10 - QPNC 50 & QPNC 325 - QPNC 1000)
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Smooth Wall Tube and Shell (all cycling and 1200 - 4000 QPNC)
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Integrated Moisture Separator (75 - 250 cfm)
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Integrated Air to Air Heat Exchanger (10 - 250 cfm)
DRAIN SYSTEMS
All refrigerated refrigerated dryers 325 cfm and larger have microprocessor proce ssor controlled drains. The drain open time and cycle time are fully adjustable and the settings can be locked in to avoid tampering. Dryers 10 - 250 cfm are equipped with Electronic No Loss drains.
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REFRIGERATED AIR DRYERS QPCD — SPECIFICATIONS & ENGINEERING DATA
Cycling cfm @ 100 psig
M o de l
m3/hr 7 bar
Stnd Electrics
Ref hp
Full L o ad kW
M ax psig
Heat Nominal Rejection BTU/Hr. ∆ P
Dimensions L W H In. In. In.
A pp pprox W t. lb. Wt
Connections Air Water In.
1 QPCD 250 250 425 460/3/60 2 3.536 150 4.2 17000 39 31 46 600 1 1 ⁄ 2 ⁄ 2 1 QPCD 325 325 552 460/3/60 2 3.536 150 4.5 28600 39 31 44 700 2 ⁄ 2 1 QPCD 400 400 680 460/3/60 3 4.094 150 2 36435 53 33 45 850 2 ⁄ 2 1 QPCD 500 500 850 460/3/60 3 4.094 150 2.8 37400 53 33 45 900 2 ⁄ 2 3 QPCD 600 600 1020 460/3/60 4 4.534 150 2.4 43180 53 33 45 1100 3 ⁄ 4 3 QPCD 750 750 1274 460/3/60 5 6.417 150 2.8 63800 72 42 58 1200 3 ⁄ 4 3 QPCD 1000 1000 1699 460/3/60 5 6.544 150 4.1 64900 72 42 58 1500 3 ⁄ 4 QPCD 1200 1200 2039 460/3/60 71 ⁄ 2 7.711 150 3.3 78000 72 42 63 1700 4 FL 1 QPCD 1500 1500 2549 460/3/60 71 ⁄ 2 7.711 150 4.1 79500 72 42 60 1800 4 FL 1 QPCD 1700 1700 2889 460/3/60 10 10.95 150 3.8 114000 72 42 60 2100 4 FL 1 QPCD 2000 2000 3398 460/3/60 10 10.95 150 4.4 116000 72 42 60 2500 4 FL 1 QPCD 2500 2500 4248 460/3/60 15 15.776 150 4.3 169200 115 60 64 3500 6 FL 1 1 ⁄ 2 QPCD 3200 3200 5437 460/3/60 20 17.706 150 4.5 192000 125 68 91 4200 6 FL 2 in* QPCD 4000 4000 6796 460/3/60 25 23.706 150 4.5 305000 150 75 95 6900 8 FL 2 FL Notes: Capacity in accordance with recommended NFPA NFPA standards and CAGI standard ADF ADF 100. Ratings based on 100˚F Inlet temperature, 100 psig inlet pressure, and 100˚F max ambient. kW inputs are shown for air-cooled models including fan motors. Water-cooled models are approx. 8% less. Heat rejection figures are approximate.
CORRECTION FACTORS Inlet Air Pressure Correction A
ps i Factor
60 0.83
80 0.94
100 1
Ambient Air Temperature Correction
120 1.03
140 1.05
110 0.84
120 0 .6 .69
150 1.08
180 1.09
200 1.11
C
Inlet Air Temperature Correction B
Temp.˚F 80 Factor 1.5
90 1.21
100 1
Example One: Conditions
Temp.˚F 80 Fact Fa cto or 1. 1.15 15
90 1.07 1.07
Dew Point Correction D
37–39˚F 9˚F 45–50 45–50˚F ˚F Temp.˚F 37–3 Factor 1 1.2
Example One: Calculations
Requirement
Capacity Inle In lett Pr Pres essu sure re Inle In lett Ai Airr Tem emp. p. Ambi Am bien entt Tem emp. p. Dew Point
745 cfm 120 12 0 ps psig ig 90˚F 90 ˚F 100˚F 10 0˚F 39˚F
Dryer Required
=
cfm requi re red (A) x (B) x (C) x (D)
=
745 (1.03) x (1.21) x (1) x (1)
= 598 cfm cfm dryer dryer requir required ed Select QPCD 600 for this application
Example Two: Conditions
Example Two: Calculations
QPCD 1000 Corrected Flow for:
Inlett Pr Inle Pres essu sure re Inle In lett Ai Airr Tem emp. p. Ambi Am bien entt Tem emp. p. Dew Point
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120 psig 120 110˚ 11 0˚F F 90˚F 90 ˚F 39˚F
100 1.0 .00 0
Corrected Corr ected Capac Capacity ity = Std. Capacit Capacityy x (A) x (B) x (C) (C) x (D)
Made Mad e in the U.S .S.A. .A.
= 1000 x (1.03) (1.03) x (1.07) (1.07) x (.84) (.84) x (1) = 92 926 6 cf cfm m
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The Scie Science nce of Com Compre pressed ssed Air
110 0.91 0.91
The Science of Compressed Air
QPNC — SPECIFICATIONS & ENGINEERING DATA
Non-Cycling M o de l
cfm @ 100 psig
Standard Electrics Vo ltlts/P ha hase Full Load Fu Full Load Hertz kW Amps
m3/hr 7 bar
230-3-60 Full Lo ad ad Ma M ax Amps psig
Nominal ∆ P
Heat Rejectio n BTU/Hr.
L In.
Dimensions W In.
Q PN C 1 0 10 17 115/1/60 0.152 2.4 n/a 232 1.45 2700 21 Q PN C 1 5 15 25 115/1/60 0.188 3 n/a 232 2.18 2780 21 Q PN C 2 5 25 42 115/1/60 0.258 4 n/a 232 2.9 3500 21 Q PN C 3 5 35 59 115/1/60 0.318 5.2 n/a 232 2.9 4650 21 Q PN C 5 0 50 85 115/1/60 0.359 5.9 n/a 232 2.9 6800 21 Q PN C 7 5 75 127 115/1/60 0.734 9.8 n/a 203 2.9 6950 21 Q PN C 1 0 0 100 170 115/1/60 0.854 12 n/a 203 2.18 10400 23 Q PN C 1 2 5 125 212 115/1/60 1.031 1. 14.2 n/a 203 2.9 10500 23 Q PN C 1 5 0 150 255 230/1/60 1.49 10 n/a 203 1.45 10600 24 Q PN C 2 0 0 200 340 230/1/60 1.629 1. 11.5 n/a 203 2.9 14000 24 Q PN C 2 5 0 250 425 460/3/60 2.365 2. 11.8 n/a 203 3.6 21000 24 Q PN C 3 2 5 325 552 460/3/60 2.2 5.4 11.4 150 4.5 28600 39 Q PN C 4 0 0 400 680 460/3/60 2.8 4.3 7.9 150 2 36435 53 Q PN C 5 0 0 500 850 460/3/60 4.6 5.4 11.4 150 2.8 37400 53 Q PN C 6 0 0 600 1020 460/3/60 4.6 6.4 12.1 150 2.4 43180 53 Q PN C 7 5 0 750 1274 460/3/60 5.25 6.8 15.7 150 2.8 63800 72 QPNC 1000 10 1000 1699 460/3/60 6.5 8.6 18.6 150 4.1 64900 72 QPNC 1200 12 1 200 2039 460/3/60 6.5 11.1 22.1 150 3.3 78000 72 QPNC 1500 15 1 500 2549 460/3/60 9.6 10.7 24.7 150 4.1 79500 72 QPNC 1700 1700 2889 460/3/60 9.6 10.7 24.7 150 3.6 114000 72 QPNC 2000 20 2 000 3398 460/3/60 10.5 27 54.0 150 4.4 116000 72 QPNC 2500 2500 4248 460/3/60 14.5 30 64.0 150 4.3 169200 115 QPNC 3200 3200 5437 460/3/60 15.4 36 70.0 150 4.5 192000 125 QPNC 4000 4000 6791 460/3/60 20.2 33 66.0 150 4.5 305000 150 Notes: Capacity in accordance with recommended recommended NFPA standards standards and CAGI standard ADF 100. Ratings based on 100°F Inlet temperature, 100 psig inlet pressure and 100°F max ambient. kW inputs are shown for air cooled models including fan motors. Water cooled models are approx. 8% less. Heat rejection figures are approximate.
14 14 14 14 14 15 19 19 23 23 23 31 33 33 33 42 42 42 42 42 42 60 68 75
H In.
Approx Shipping Wt. lb.
Connections Air Water In.
20 20 20 20 20 31 32 32 36 36 36 44 45 45 45 58 58 63 63 63 63 64 91 95
57 59 70 75 75 113 135 150 198 200 200 700 850 900 1100 12 0 0 1500 1700 1800 2100 2500 3500 4200 6900
⁄ 2 n/a ⁄ 2 n/a 1 ⁄ 2 n/a 1 ⁄ 2 n/a 1 ⁄ 2 n/a 1 n/a 1 1 ⁄ 2 n/a 1 1 ⁄ 2 n/a 1 1 ⁄ 2 n/a 1 1 ⁄ 2 n/a 1 1 ⁄ 2 n/a 1 2 ⁄ 2 1 2 ⁄ 2 1 2 ⁄ 2 3 3 ⁄ 4 3 3 ⁄ 4 3 3 ⁄ 4 4 FL 1 4 FL 1 4 FL 1 4 FL 1 6 FL 1 1 ⁄ 2 6 FL 2 & 1 1 ⁄ 2 8 FL 2 FL 1 1
CORRECTION FACTORS Inlet Air Pressure Correction
A
Temp.˚F QPNC 10 - 250 Factor QPNC QP NC 32 325 5 - 400 000 0 Fa Fact ctor or
Ambient Air Temperature Correction
60 80 100 0.79 0. 93 93 1 0.83 0. 83 0.9 .94 4 1
120 1. 03 03 1.0 .03 3
140 150 180 1.07 1.09 1. 12 12 1.05 1. 05 1. 1.08 08 1.0 .09 9
200 1. 14 14 1.1 .11 1
Inlet Air Temperature Correction
B
Temp.˚F QPNC 10 - 250 Factor QPNC QP NC 32 325 5 - 40 4000 00 Fac acto torr
Example One: Conditions
80 1.05 1.05 1. 05
C
Temp.˚F QPNC 10 - 250 Factor QPNC QP NC 325 - 40 400 00 Fac acto torr
80 1.12 1.1 .15 5
90 1.03 1.07 1. 07
100 1 1
110 0.92 0.91 0. 91
Dew Point Correction
100 1 1
110 0.87 0.84 0. 84
120 0.67 0.69 0. 69
37–3 37 –39˚F 9˚F 1 QPNC 325 - 4000 Factor 1 Temp.˚F
D QPNC 10 - 250 Factor
45–50˚ 45–5 0˚F F 1.12 1.2
Example One: Calculations
Requirement
Capacity Inle In lett Pr Pres essu sure re Inle In lett Ai Airr Tem emp. p. Ambi Am bien entt Tem emp. p. Dew Point
4 8 0 cf m 120 12 0 ps psig ig 90˚F 90 ˚F 100˚ 10 0˚F F 39˚F
Dryer Required
=
cfm required (A) x (B) x (C) x (D)
=
480 (1.03) x (1.21) x (1) x (1)
= 385 cfm cfm dryer dryer require required d Select QPNC 400 for this application
Example Two: Conditions
Example Two: Calculations
QPNC 500 Corrected Flow for:
Inlett Pres Inle essu surre Inle In lett Ai Airr Tem emp. p. Ambi Am bien entt Tem emp. p. Dew Point
120 psig 120 110˚ 11 0˚F F 90˚F 90 ˚F 39˚F
Corrected Corr ected Capac Capacity ity = Std. Capacit Capacityy x (A) x (B) x (C) (C) x (D) = 500 x (1.03) (1.03) x (1.07) x (.84) x (1) = 46 463 3 cf cfm m QPNC-25 Non-Cycling Dryer
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REFRIGERATED AIR DRYERS AVAILABLE EQUIPMENT
Available Equipment
Non-Cycling Models (SCFM) 150-200 2 50 50 3 25 25 4 00 00 -1 -1 20 20 0 1500-4000
10–50 10– 50
75–12 75– 125 5
n/a S S n/a n/a n/a
n/a S S n/a n /a n/ n/a n/
n/a S S n/a n /a n/ n/a n/
n/a S S n/a n/a n/a
S S S S S n/a
S S S S S n/a
S n/a
S n/a
S n/a
S n/a
S n//a n
High Efficiency Moisture Separator S Electronic No Loss Drain S Electronic Timer Drain n/a
S S n /a n/
S S n /a n/
S S n/a
S n/a S n/a n/a n/a
S n/a S n/a n/a n/ n/a
S n/a S n/a n/a n/ n/a
n/a n/a n/a n/a n/a n/a S n/a S
n/a n/ n/a n/a n/a n/ n/a n/a S n/a S
115-1-60 230-1-60 230-3-60 460-3-60 575-3-60 200/220-3-50 380/420-3-50
S NC n/a n/a n/a n/a n/a
Nema 1 Nema 4
Cycling Models (SCFM) 250– 25 0–60 600 0
750–4 750 –400 000 0
S S S S S n/a
S n/a S S S S
S n/a S S S S
S n/a
S n/a
n/a S
n/a S
S O S
S O S
S O S
S O S
S O S
S n/a S n/a n/a n/a
n/a S S S S S
n/a S S S S S
n/a S S S S S
n/a S S S S S
n/a S S S S S
n/a n/ n//a n n/a n/a n/ n/a n/a S n/a S
n/a n/a n/a n/a n/a n/a S n/a S
S O O O S n/a n/ S O n/a
S O O O S n/a S O n/a
S O O O S n/a S O n/a
S O O O S S S O n/a
S O O O S S S O n/a
S NC n/a n/a n/a n/a n/a
n/a S n/a n/a n/a n/a n/a
n/a NC n/a S n/a n/a n/a
n/a n/a NC S O O O
n/a n/a S S O O O
n/a n/a S S O O O
n/a n/a S S O O O
n/a n/a S S O O O
S n/a
S n/a
S n/a
S n/a
S O
S O
S O
S O
S O
S n/a
S n/a
S n/a
S n/a
S O
S O
S* O**
S O
S* S* O**
S
S
S
S
S
S
O***
S
O***
O O O
O O O
O O O
O O O
O O O
O O O
O O O
O O O
O O O
Controls:
Microprocessor Hot Gas Bypass Valve Thermostatic Expansion Device High/Low Refrigerant Shutdown Refrig. Dual Pressure Dual Thermostats Heat Exchangers:
Two-Stage System Three-Stage (Chiller) System Separators & Drains:
Indicator lights:
Power On O F or OC Mode Alarm Drain On/Off Compressor Running Service Due Instrumentation:
Air In Temperature Air Out Temperature Air In Pressure Air Out Pressure Refrigerant Suction Temperature Chilled Media Temperature Refrigeration Suction Pressure Refrigeration Discharge Pressure 6’ Single Phase Power Cord Electrics:
Cooling:
Air Water Enclosures:
Powder Coated Cabinet Filters:
Particulate Coalescer Mist Eliminator
* Option Optional al on 4000 scfm model model ** Stand Standard ard on 4000 scfm model model *** Not available on 2500, 3200 and 4000 scfm models
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S = St Stan anda dard rd
Made Mad e in the U.S .S.A. .A.
|
O = Op Optio tiona nall
NC = No Ch Char arge ge
n/aa = No n/ Nott Ap Appl plic icab able le
The Scie Science nce of Com Compre pressed ssed Air
The Science of Compressed Air
QUINCY AIR SYSTEM PRODUCTS •
Heatless, Heated Purge and Blower Purge Desiccant Dryers
•
Cycling and Non-cycling Refrigerated Dryers
•
Coalescer,, Particulate and Coalescer Absorber Filtration
•
High Temperature Dryers
•
Climate Control Dryers (5-10, 15 cfm)
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COMPRESSED AIR SYSTEMS BEST PRACTICE
©2006 Quincy Compressor an EnPro Industries company All rights reserved. Litho in U.S.A. (QPRD-006 12/06) 701 North Dobson Avenue | Bay Minette, AL 36507 | Phone 217.222.77 217.222.7700 00 | Fax 251.937.718 251.937.7182 2 | Email: info@quincycom info@quincycompressor pressor.com .com
