QUINCY QPCD SERIES | CYCLING QUINCY QPNC SERIES | NON

QUINCY QPCD SERIES | CYCLING QUINCY QPNC SERIES | NON

QUINcy qpcd series | CYCLING
QUINcy qpNC series | NON-CYCLING
Quincy QPHT Series | High temp
REFRIGERATED AIR DRYERS
QPCD — CYCLING DRYER, QPNC — NON-CYCLING
• Cycling and non-cycling designs for provide reliable and consistent per-
formance
• User friendly control panels provide operation data and instrumentation
• Microprocessor control on all non
cycling units over 600 cfm and all
cycling units 250 cfm and up allows
system versatility
• Application specific heat exchangers render low pressure drop and optimum performance
• Model specific Electronic no loss and timer drains provide positive conden-
sate removal
• R-134a and R-404a refrigerants ensure environmentally friendly operation
• Cold surface insulation improves
thermal efficiency
• Heavy gage, aesthetically pleasing powder coated cabinets protect com-
ponents
• UL and cUL standard all units up to maximum system efficiency
• Balanced refrigeration control systems 2
2000 cfm, optional on larger units
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Made in the U.S.A.
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The Science of Compressed Air
The Science of Compressed Air
CYCLING AND NON-CYCLING DRYERS
Quincy refrigerated air dryers purify compressed air by chilling the air to approximately +39°F. The lower compressed
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.
kW Draw
PPM Moisture by Weight (Thousands)
Heatless Desiccant
11
4.0
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.
Non-Cycling Refrigerated
ted
era
g
lin
Cyc
rig
Ref
1.9
1.4
.98
.67
.57
.51
.11
70˚
60˚
50˚
40˚
35˚
32˚
0˚
.01
-40˚
Pressure Dew Point Temperature ˚F
0
25
50
75
% load
kW vs. Load
500 cfm @ 100 psig
100
Dew Point vs. PPM
3
REFRIGERATED AIR DRYERS
QPNC — Non-Cycling Operation
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.
10-600 cfm QPNC dryers employ an internal
Electronic No Loss condensate drain. All auto
drain functions and displays for 750 cfm and
larger dryers are controlled by the panel mounted microprocessor.
After liquids have been removed, the cold dry
compressed air returns through the cold side
of the first stage heat exchanger where it is
reheated by the warm incoming air. Pipe sweating is avoided and air volume is increased by
reheating.
Wet compressed air enters the integral first 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
The compressed air is now considered treated
and ready for delivery to the system.
Non-Cycling Flow schematic
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 Air to Refrigerant HX
11 Suction Pressure Gauge
5 Separator
12 Low Ambient Fan Cycling Control
6 Impurity Trap
13 Condensate No Loss Drain
7 Expansion Device
heat load on the refrigeration system.
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 exchangers.
4
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Made in the U.S.A.
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The Science of Compressed Air
The Science of Compressed Air
QPCD — Cycling Dryer Operation
Quincy Cycling Dryers save energy by turning the refrigeration system on and off in response to demand. A three-stage
cold air module combined with our exclusive CSI chiller
provides more cold storage and higher energy savings than
conventional cycling designs. Thermostatic controls ensure
proper cycling at all load conditions, provides tight dew point
control and prevents freeze ups.
Contaminated compressed air flows into the 3-in-1 cold air
module first stage air to air heat exchanger section where it
is pre-cooled by the cold air returning from the chilled mass
section. Pre-cooling saves energy by reducing the heat load
on the refrigeration system.
The pre-cooled compressed air is then directed into the
second stage of the cold air module, the air to chilled mass
heat exchanger, where its temperature is lowered to approximately +35°F by the chilled mass flowing from the CSI chiller
assembly.
The compressed air flows into the integral moisture separator where the condensed liquids are removed by centrifugal
action and sent to the sump for disposal through the micro-
processor controlled drain.
After the liquids have been removed, the compressed air
returns through the first stage of the cold air module and is
reheated by the warm, incoming air.
The chilled mass circulates through the CSI stainless steel,
immersed chiller where heat is removed by cold liquid
refrigerant flowing through the chiller from the refrigeration
system. When the microprocessor reads the low set point
from the thermostat, 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.
Quincy’s exclusive CSI stainless steel heat exchanger is totally
immersed in the chiller reservoir eliminating radiant heat loss
while preventing dew point spikes common with conventional cycling dryer designs. The Cold Air Module works in
combination with the CSI chiller to optimize efficiency and
reduce power consumption by as much as 6% over conventional cycling designs.
Drain Outlet
Air Inlet
Air Outlet
Cycling Flow Schematic
1 Heat Exchanger
2 Pump
3 Chilled Media Refrigerant Heat Exchanger
4 Chilled Media Thermostat
5 Expansion Valve
6 Liquid Line Filter Dryer
7 Air Cooled Condenser
8 Dual Pressure Switch
9 Refrigeration Compressor
5
REFRIGERATED AIR DRYERS
C on t rol S
Standard controls provided on Quincy NonCycling dryers, 10 to 600 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.
non-cycling Control Panel 10–600 cfm
•
Run light
•
System Schematic
•
Alarm Indicator light
•
Stop / Start Switch with lock out
•
Analyzer Gauge
non-cycling Control panel 750+ CFM
•
Inlet Air Temperature
•
Refrigerant Suction Temperature
•
Ambient Temperature
•
Fahrenheit or Centigrade
•
Alarm Indicator
•
Compressor Running Indicator
•
Service Due Indicator
Cycling Control panel
Quincy’s microprocessor-based Digital Master
Control is standard on all refrigerated air dryers over 600 cfm. The Master Control regulates
drain adjustment, operation, and provides operational displays.
6
•
Inlet Air Temperature
•
Chilled Media Temperature
•
Ambient Temperature
•
Fahrenheit or Centigrade
•
Alarm Indicator
•
Compressor Running Indicator
•
Service Due Indicator
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Made in the U.S.A.
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The Science of Compressed Air
The Science of Compressed Air
A D D i t ional design ele m en t s
Drain Systems
All Quincy Non-cycling refrigerated dryers 750 cfm and
larger have microprocessor controlled drains. The drain open
time and cycle time are fully adjustable and the settings can
be locked in to avoid tampering. Non-cycling dryers 10 to
600 cfm are equipped with Electronic No Loss drains.
Heat Exchangers & Moisture Separators
Heat Exchanger quality and design determine overall performance and integrity.
Quincy’s premium heat exchanger design, materials, and construction ensure maximum
reliability and efficiency. To ensure the 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
•
Cold Air Module (QPNC 75 - 600 & QPCD 250 - 600)
•
Brazed Plate (QPNC 10 - 50 & QPNC 750 - 1000)
• Smooth
•
Wall Tube and Shell (QPNC 1200 - 4000 & QPCD 750 - 4000)
Integrated Moisture Separator (QPNC 75 - 600 & QPCD 250 - 600)
• Integrated
Air to Air Heat Exchanger (QPNC 10 - 600 & QPCD 250 - 600)
7
REFRIGERATED AIR DRYERS
QPCD — Specifications & engineering data
Cycling
Full
Heat Dimensions
Connections
Stnd
Ref
LoadMax Nominal Rejection
L
W
H Approx Air Water
cfm @
m3/hr
Model
100 psig 7 bar
Electrics
hp
kW
psig
ΔP BTU/Hr.
In.
In.
In. Wt. lb.
In.
QPCD
QPCD
QPCD
QPCD
QPCD
QPCD
QPCD
QPCD
QPCD
QPCD
QPCD
QPCD
QPCD
QPCD
250
325
400
500
600
750
1000
1200
1500
1700
2000
2500
3200
4000
552
552
680
850
1020
1274
1699
2039
2549
2889
3398
4248
5437
6796
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
2
3.536
2 3.536
3 4.094
3 4.094
4 4.534
5 6.417
5 6.544
7.711
71⁄2
71⁄2 7.711
10 10.95
10 10.95
15 15.776
20 17.706
25 23.706
150
150
150
150
150
150
150
150
150
150
150
150
150
150
4.5
4.5
2
2.8
2.4
2.8
4.1
3.3
4.1
3.8
4.4
4.3
4.5
4.5
27742
28600
36435
37400
43180
63800
64900
78000
79500
114000
116000
169200
192000
305000
39
39
53
53
53
72
72
72
72
72
72
115
125
150
31
31
33
33
33
42
42
42
42
42
42
60
68
75
44
44
45
45
45
58
58
63
60
60
60
64
91
95
650
700
850
900
1100
1200
1500
1700
1800
2100
2500
3500
4200
6900
1
2
⁄2
2 1⁄2
1
2 ⁄2
2 1⁄2
3 3⁄4
3 3⁄4
3 3⁄4
4 FL 1 4 FL 1 4 FL 1 4 FL 1 6 FL 11⁄2
6 FL 2 in*
8 FL 2 FL
Notes: Capacity in accordance with recommended NFPA 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.
CORRECTION FACTORS
Inlet Air Pressure Correction
A psi
60
80
Factor 0.83 0.94
100
1
Ambient Air Temperature Correction
120 140 150
1.03 1.05 1.08
180 200
1.09 1.11
Inlet Air Temperature Correction
B Temp.˚F 80
Factor 1.5
90
1.21
100
1
Example One: Conditions
C Temp.˚F 80
90
100
Factor 1.15 1.07 1.00
Dew Point Correction
110 120
0.84 0.69
D
Temp.˚F 37–39˚F 45–50˚F
Factor
1
1.2
Example One: Calculations
Requirement
Capacity
Inlet Pressure
Inlet Air Temp.
Ambient Temp.
Dew Point
745 cfm
120 psig
90˚F
100˚F
39˚F
Dryer Required
=
cfm required
(A) x (B) x (C) x (D)
= 745
(1.03) x (1.21) x (1) x (1)
= 598 cfm dryer required
Select QPCD 600 for this application
Example Two: Conditions
Example Two: Calculations
QPCD 1000 Corrected Flow for:
250
325
400
500
600
750
1000
1200
1500
1700
2000
2500
3200
4000
8
Inlet Pressure
Inlet Air Temp.
Ambient Temp.
Dew Point
QuincyCompressor.com
|
120 psig
110˚F
90˚F
39˚F
Corrected Capacity = Std. Capacity x (A) x (B) x (C) x (D)
= 1000 x (1.03) x (1.07) x (.84) x (1)
= 926 cfm
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The Science of Compressed Air
110
0.91
The Science of Compressed Air
QPNC —­­­­ Specifications & engineering data
Non-Cycling
Standard Electrics
230-3-60
Model
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
QPNC
cfm @
100 psig
m3/hr
7 bar
Volts/Phase Full Load Full Load
Hertz
kW
Amps
10
15
25
35
50
75
100
125
150
200
250
300
360
500
600
750
1000
1200
1500
1700
2000
2500
3200
4000
17
25
42
59
85
127
170
212
255
340
425
510
612
850
1020
1274
1699
2039
2549
2889
3398
4248
5437
6791
115/1/60
115/1/60
115/1/60
115/1/60
115/1/60
115/1/60
115/1/60
115/1/60
230/1/60
230/1/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
460/3/60
10
15
25
35
50
75
100
125
150
200
250
300
360
500
600
750
1000
1200
1500
1700
2000
2500
3200
4000
0.152
2.4
0.188
3
0.258
4
0.318 5.2
0.359 5.9
0.734
9.8
0.854 12
1.031 14.2
1.49 10
1.629 11.5
2.365 11.8
2.2 5.4
2.8 4.3
4.6 5.4
4.6 6.4
5.25 6.8
6.5 8.6
6.5 11.1
9.6
10.7
9.6
10.7
10.5 27
14.5 30
15.4 36
20.2 33
Full LoadMax
Amps
psig
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
15.7
18.6
22.1
24.7
24.7
54.0
64.0
70.0
66.0
232
232
232
232
232
203
203
203
203
203
203
188
188
188
188
150
150
150
150
150
150
150
150
150
Nominal Heat Rejection ΔP BTU/Hr.
1.45
2.18
2.9
2.9
2.9
2.9
2.18
2.9
1.45
2.9
3.6
4.5
2
2.8
2.4
2.8
4.1
3.3
4.1
3.6
4.4
4.3
4.5
4.5
2700
2780
3500
4650
6800
6950
10400
10500
10600
14000
21000
28600
36435
37400
43180
63800
64900
78000
79500
114000
116000
169200
192000
305000
L
In.
Dimensions
W
H
In.
In.
21
21
21
21
21
21
23
23
24
24
24
29
29
29
29
72
72
72
72
72
72
115
125
150
14
14
14
14
14
15
19
19
23
23
23
36
36
36
36
42
42
42
42
42
42
60
68
75
20
20
20
20
20
31
32
32
36
36
36
40
40
40
40
58
58
63
63
63
63
64
91
95
Approx
Shipping
Wt. lb.
Connections
Air
Water
In.
57
59
70
75
75
113
135
150
198
200
200
700
850
900
1100
1200
1500
1700
1800
2100
2500
3500
4200
6900
⁄2
n/a
⁄2 n/a
⁄2 n/a
1
⁄2 n/a
1
⁄2
n/a
1 n/a
1
n/a
1 ⁄2
n/a
11⁄2
1
n/a
1 ⁄2 n/a
11⁄2
1
n/a
1 ⁄2 2 n/a
2 n/a
2 n/a
2 n/a
3 3⁄4
3 3⁄4
4 FL
1
4 FL
1
4 FL
1
4 FL
1
6 FL
11⁄2
6 FL 2 & 11⁄2
8 FL 2 FL
1
1
1
Notes: Capacity in accordance with recommended NFPA 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.
CORRECTION FACTORS
Inlet Air Pressure Correction
A
Temp.˚F
QPNC 10 - 250 Factor
QPNC 325 - 4000 Factor
Ambient Air Temperature Correction
60
80 100 120 140 150 180 200
0.79 0.93 1 1.03 1.07 1.09 1.12 1.14
0.83 0.94 1 1.03 1.05 1.08 1.09 1.11
C
Inlet Air Temperature Correction
B
Temp.˚F
QPNC 10 - 250 Factor
QPNC 325 - 4000 Factor
Example One: Conditions
Temp.˚F
QPNC 10 - 250 Factor
QPNC 325 - 4000 Factor
80
90
1.12 1.03
1.15 1.07
100
1
1
110
0.92
0.91
Dew Point Correction
80 100
1.05
1
1.05
1
110
0.87
0.84
120
0.67
0.69
D
Temp.˚F
37–39˚F
QPNC 10 - 250 Factor
1
QPNC 325 - 4000 Factor
1
45–50˚F
1.12
1.2
Example One: Calculations
Requirement
Capacity
Inlet Pressure
Inlet Air Temp.
Ambient Temp.
Dew Point
480 cfm
120 psig
90˚F
100˚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 dryer required
Select QPNC 400 for this application
Example Two: Conditions
Example Two: Calculations
QPNC 500 Corrected Flow for:
Inlet Pressure
Inlet Air Temp.
Ambient Temp.
Dew Point
120 psig
110˚F
90˚F
39˚F
Corrected Capacity = Std. Capacity x (A) x (B) x (C) x (D)
= 500 x (1.03) x (1.07) x (.84) x (1)
= 463 cfm
QPNC-25 Non-Cycling Dryer
9
REFRIGERATED AIR DRYERS
QPNC & QPCD AVAILABLE Equipment
Non-Cycling Models (SCFM)
10–50 75–125 150-200 250 300-600 750-1200 1500-4000
Available Equipment
Controls:
Microprocessor n/a
n/a
n/a n/a n/a
S
S
S
S
Hot Gas Bypass Valve
S
S
S
S
S
S
S n/a
n/a
Thermostatic Expansion Device S
S
S
S
S
S
S
S
S
High/Low Refrigerant Shutdown n/a
n/a
n/a n/a n/a
S
S S
S
Refrig. Dual Pressure n/a
n/a
n/a n/a n/a
S
S
S
S
Cycling Thermostat n/a
n/a
n/a n/a n/a
n/a
n/a
S
S
Heat Exchangers:
Two-Stage System S
S
S
S
S
S
S
n/a
n/a
Three-Stage (Chiller) System n/a
n/a
n/a n/a n/a
n/a
n/a
S
S
Separators & Drains:
High Efficiency Moisture Separator S
S
S
S
S
S
S S
S
Electronic No Loss Drain S
S
S
S
S
O
O
O
O
Electronic Timer Drain n/a
n/a
n/a n/a n/a
S
S
S
S
Indicator lights:
Power On S
S
S
S
S
n/a
n/a
n/a
n/a
O
O
F or C Mode n/a
n/a
n/a n/a n/a
S
S
S
S
Alarm S
S
S
S
S
S
S
S
S
Drain On/Off n/a
n/a
n/a n/a n/a
S
S
S
S
Compressor Running n/a
n/a
n/a n/a n/a
S
S
S
S
Service Due n/a
n/a
n/a n/a n/a
S
S
S
S
Instrumentation:
Air In Temperature n/a
n/a
n/a n/a n/a
S
S
S
S
Air Out Temperature
n/a
n/a
n/a n/a n/a
GP
GP GP
GP
Air In Pressure
n/a
n/a
n/a n/a n/a
GP
GP GP
GP
Air Out Pressure n/a
n/a
n/a n/a n/a
GP
GP GP
GP
Ambient/Cooling Water Temp n/a
n/a
n/a n/a n/a
S
S
S
S
Refrigerant Suction Temperature n/a
n/a
n/a n/a n/a
S
S
n/a
n/a
Chilled Media Temperature n/a
n/a
n/a n/a n/a
n/a
n/a
S
S
Refrigeration Suction Pressure S
S
S
S
S
S
S
S
S
Refrigeration Discharge Pressure n/a
n/a
n/a n/a n/a
GP
GP GP
GP
6’ Single Phase Power Cord S
S
S
S
S
n/a
n/a
n/a
n/a
Electrics:
115-1-60 S
S
S
n/a n/a
n/a
n/a
n/a
n/a
230-1-60 n/a
n/a
n/a n/a n/a
n/a
n/a
n/a
n/a
230-3-60 n/a
n/a
n/a n/a NC
NC
NC
NC
NC
460-3-60
n/a
n/a
n/a
S
S
S
S S
S
575-3-60 n/a
n/a
n/a n/a
O
O
O
O
O
200/220-3-50 n/a
n/a
n/a n/a n/a
O
O
O
O
380/420-3-50
n/a
n/a
n/a n/a n/a
O
O O
O
NEMA 1 S
S
S
S
S
S
S
S
S
NEMA 4
n/a
n/a
n/a n/a
O
O
O O
O
Cooling:
Air S
S
S
S
S
S
S* S
S*
Water
n/a
n/a
n/a n/a n/a
O
O** O
O**
Enclosures:
Powder Coated Cabinet
S
S
S
S
S
S
O*** S
O***
Filters:
Particulate O
O
O
O
O
O
O
O
O
Coalescer O
O
O
O
O
O
O
O
O
Mist Eliminator O
O
O
O
O
O
O
O
O
* Optional on 4000 scfm model
** Standard on 4000 scfm model
*** Not available on 2500, 3200
and 4000 scfm models
Cycling Models (SCFM)
250–600
750–4000
10
QuincyCompressor.com
|
S = Standard
O = Optional
NC = No Charge
GP = Gauge Package Option Made in the U.S.A.
|
n/a = Not Applicable
The Science of Compressed Air
The Science of Compressed Air
Q P H T — H I G H T E M P E R A T U R E R E F R I G E R A T E D D R Y E R
•
Accepts 180ºF Inlet Temperature
•
Space-Saving 3-in-1 Design
•
Eliminates Water, Oil, and Dirt from Air Systems
•
Prevents Damage to Pneumatic Tools and Cylinders, Adding to Their Lifetime Use
•
Fewer Finished Product Defects
•
Prevents “Fisheye” Paint Splotches
•
Reduces Operational Downtime
•
Increase Profitability and Productivity
•
Eliminates Air Line Purging
SPACE SAVING REFRIGERATED DRYER
QPHT Series Total Air System High Temperature Dryers integrate five different components that perform separate functions. An air-cooled aftercooler, refrigerated dryer, moisture
separator, electronic adjustable drain valve, and coalescer
work in harmony to ensure absolutely clean air that’s oil
and dirt free.
The virtually maintenance-free unit ships with oil and a full
refrigerant charge. Heat exchangers with a smooth wall
(primary) surface provide maximum heat transfer efficiency.
The automatic drain has a solid state programmable timer
and a manual override (particle strainer included). A power
cord with three-prong plug is supplied for easy installation.
QPHT — Specifications & engineering data
High Temperature
Heat
Ambient Dimensions cfm @Use With
Stnd
Ref
ExchangerMax
Air
L
W
H Approx Connections
Model
100 psig Compressor Electrics
hpMaterial
psig Refrigerant Filter
In.
In.
In. Wt. lb.
In.
QPHT
QPHT
QPHT
QPHT
QPHT
25
50
75
100
125
25
50
75
100
125
5 hp
10 hp
15 hp
20 hp
25 hp
115/1/60
115/1/60
115/1/60
115/1/60
115/1/60
/4
Copper
175
/4
Copper
175
1
/2 St. Steel/Copper 175
3
/4 St. Steel/Copper 175
3
/4 St. Steel/Copper 175
1
1
R-134A
R-22
R-134A
R-134A
R-134A
Stnd
Opt
Opt
Opt
Opt
171/2 183/4 173/4
28 20 30
28 18 40
28 18 40
28 18 40
85
128
183
194
200
/2 NPT
/2 NPT
1 NPT
1 NPT
1 NPT
1
1
Notes: Instrumentation includes; On/off switch, power on light, hi-temp light, refrigerant suction pressure gauge, drain test button, drain adjustment knobs. Coalescing filter is supplied for all models. Automatic drain is electronic, timer operated and panel mounted.
208-230/1/60 or 100/1/50 electrics are available as no charge options.
Operating Conditions
Inlet Flow SCFM
QPHT
Models
Maximum Inlet Pressure
Maximum
Inlet Air
Temp.
Minimum
Inlet Air
Temp.
25–125
175 psig
180ºF
40ºF
Dew-
point
Temp.
Maximum
Ambient
Temp.
50ºF +- 2ºF 100ºF
Minimum
Ambient
Temp.
40ºF
Model
50ºF PDP 40ºF PDP
QPHT
QPHT
QPHT
QPHT
QPHT
25
50
75
100
125
25
50
75
100
125
20
40
60
80
100
SCFM flow is rated at 180ºF
max. inlet, 175 psig operating, 200 psig max. and 100ºF
ambient.
11
COMPRESSED AIR SYSTEMS BEST PRACTICE
Air Quality Classification
ISO 8573.1
QSI-500i
Moisture
Solids
Micron ISO PDP ISO
QPNC-500
quincycompressor.com
Oil
PPM ISO
Wet
System
Avg. DP
psi
Mbar
0.01
1
+38˚F
4
0.01
1
10.7
738
0.01
1
+38˚F
4
0.003
1
11.8
814
quincycompressor.com
Quincy Rotary Screw
WSN
Wet
Bulk Receiver
Liquid 1gal/CFM
DP1 and/or
Mist
Eliminator
DP2
CSN
1 Micron
0.1 PPM
DP3
Refrigerated Air Dryer
CPN
QPNC Non-Cycling 0.01 Micron
QPCD Cycling
0.01 PPM
DP4
DP5
Dry
Receiver
5gal/CFM
ACN
0.003 PPM
Vapor &
Odors
0.01
QDHT-1000
quincycompressor.com
1 -100˚F 1
0.001 1
14.2
979
NOTE: Requires CXN (.001 PPM) filter in
series with standard CPN prefilter.
1
2
-40˚F
2
0.01
1
9.2
634
0.01
1
-40˚F
2
0.003
1
10.3
710
1
2
-40˚F
2
0.01
1
9.2
634
0.01
1
-40˚F
2
0.003
1
10.3
710
1
2
+50˚F
6
0.01
2
7.8
538
1
+50˚F
6
0.003
1
10.0
689
quincycompressor.com
Quincy Reciprocating
AC
WSN
DCN
CSN
CPN
CXN
ACN
OUD
HTD
Moisture Separator
Particulate/Coarse Coalescer
STD 0.1 PPM Coalescer, 1 Micron
Polishing 0.01 PPM Coalescer
Xtra 0.001 PPM Coalescer
Activated Carbon Absorber
Over + Under Duplex
High Temperature, 1 Micron
QPNC
QPCD
QDTS
QDTH
QDHP
QDBP
QPHT
Non-Cycling Refrigerated Dryer
Cycling Refrigerated Dryer
Small Heatless Dryer
Industrial Heatless Dryer
Heated Purge Dryer
Blower Purge Dryer
High Temp. Refrigerated Dryer
AC After Cooler
DP Drain Point
WSN
Bulk
Liquid
DP6
CPN Desiccant Heatless Air Dryer CSN
Dry
1 Micron Receiver
0.01 Micron
QDTS—Small
Particulate 5gal/CFM
0.01 PPM
QDTH—Industrial
DP7
-40˚F PDP
ACN
0.003 PPM
Vapor &
Odors
QDHP-1000
quincycompressor.com
CPN
Dry
Desiccant Heated Air Dryer CSN (NPT)
HTD (FLG) Receiver
0.01 Micron
QDHP—Heated Purge
1 Micron 5gal/CFM
0.01 PPM
QDBP—Blower Purge
Particulate
DP8
-40˚F PDP
ACN
0.003 PPM
Vapor &
Odors
ACN
0.003
Micron
QPHT-40
quincycompressor.com
Quincy
Condensate
Purifier
OUD
DCN
5 Micron
5 PPM
DP9
High Temperature/
Refrigerated Air Dryer
QPHT—High Temp.
DP10
CSN
1 Micron
0.1 PPM
DP11
0.01
Approximate Liquid Removal
100 CFM, 100 psi, 80˚F, 4000 hrs./yr., 2 PPM
CPN
0.01 Micron
0.01 PPM
Drain Gallons Drain Gallons Drain Gallons
Point per Year Point per Year Point per Year
1
3000
5
140
9
300
2
2000
6
3000
10
4320
3
305
7
310
11
120
4
1300
8
310
©2009 Quincy Compressor an EnPro Industries company
All rights reserved. Printed in U.S.A. (QPRD-009 03/09)
701 North Dobson Avenue | Bay Minette, AL 36507 | Phone 217.222.7700 | Fax 251.937.7182 | Email: info@quincycompressor.com