Industrial Process Chillers

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Our line of Industrial Process Air Cooled Glycol Chillers are similar to our Packaged Air Cooled Chillers except that their unique designs allow for a more customized approach to your applications. Some cooling processes already have a pumping mechanism in place or a storage tank in-line. In those instances, our process air cooled glycol chillers can be a money and energy saving alternative in that they can be ordered with or without these components installed.

We also offer split unit chillers that come in two pieces – the evaporator and compressor section, which is installed indoors, and the condenser section which is installed outdoors.

Model Number
Cooling Capacity (tons)
Dimensions (L x W x H)
Installed Weight (lbs)
PZA1S
1.2
36″ x 34″ x 44″
260
PZA1.5S
1.8
36″ x 34″ x 44″
265
PZA2S
2
36″ x 34″ x 44″
265
PZA2.5S
2.9
36″ x 34″ x 44″
295
PZA3S
3.2
36″ x 34″ x 48″
490
PZA4S
4.2
46″ x 34″ x 48″
490
PZA4.5S
4.7
46″ x 34″ x 48″
500
PZA5S
5.3
46″ x 34″ x 48″
500
PZA7S
6.8
75″ x 34″ x 50″
650
PZA7D
7
75″ x 34″ x 48″
875
PZA8S
7.8
75″ x 34″ x 50″
650
PZA9S
8.9
75″ x 34″ x 50″
690
PZA9D
8.7
75″ x 34″ x 48″
900
PZA9.5D
9.6
75″ x 34″ x 48″
950
PZA10D
10.6
75″ x 34″ x 48″
950
PZA11S
10.3
75″ x 34″ x 50″
875
PZA13D
13.7
85″ x 40″ x 48″
985
PZA15D
15.5
85″ x 40″ x 48″
1000
PZA18D
17.7
85″ x 40″ x 48″
1100
PZA22D
22.4
66″ x 75″ x 51″
1150
PZA26D
25.3
180″ x 46″ x 54″
2600
PZA35D
35
180″ x 46″ x 54″
2900
PZA43D
42.3
180″ x 46″ x 54″
3200
PZA52D
51.3
180″ x 46″ x 54″
4000
PZA56M
56.5
176.5″ x 88″ x 55″
5100
PZA75M
75
230″ x 88″ x 57″
6700
PZA91M
91
230″ x 88″ x 57″
7100
45°F Leaving Fluid Temperature
Model Number
Cooling Capacity (tons)
Dimensions (L x W x H)
Installed Weight (lbs)
PZAT1S
0.94
36″ x 34″ x 68″
550
PZAT1.5S
1.6
36″ x 34″ x 68″
600
PZAT2S
1.8
36″ x 34″ x 68″
650
PZAT2.5S
2.8
36″ x 34″ x 68″
700
PZAT3S
3.1
46″ x 34″ x 68″
800
PZAT4S
3.9
46″ x 34″ x 72″
850
PZAT4.5S
4.2
46″ x 34″ x 72″
875
PZAT5S
4.7
46″ x 34″ x 72″
900
PZAT7S
6.1
75″ x 34″ x 72″
1100
PZAT7D
6.2
75″ x 34″ x 77″
1100
PZAT8S
6.8
75″ x 34″ x 72″
1150
PZAT9S
8.1
75″ x 34″ x 72″
1150
PZAT9D
7.8
75″ x 34″ x 77″
1200
PZAT9.5D
8.4
75″ x 34″ x 77″
1250
PZAT10D
9.4
75″ x 34″ x 77″
1250
PZAT11S
9.8
75″ x 34″ x 72″
1300
PZAT13D
12.1
85″ x 40″ x 77″
1300
PZAT15D
13.5
85″ x 40″ x 77″
1400
PZAT18D
16.1
85″ x 40″ x 77″
1450
PZAT22D
20.5
75″ x 66″ x 76″
2200
45°F Leaving Fluid Temperature
Model Number
Cooling Capacity (tons)
Dimensions (L x W x H)
Weight (lbs)
Condenser (L x W x H)
Condenser (lbs)
IEZA1S
1.2
44″ x 28″ x 36″
225
36″ x 34″ x 44″
125
IEZA1.5S
1.8
44″ x 28″ x 36″
225
36″ x 34″ x 44″
135
IEZA2S
2
44″ x 28″ x 36″
370
36″ x 34″ x 44″
145
IEZA2.5S
2.9
44″ x 28″ x 36″
500
36″ x 34″ x 44″
200
IEZA3S
3.2
44″ x 28″ x 36″
500
36″ x 34″ x 44″
205
IEZA4S
4.2
44″ x 28″ x 36″
550
46″ x 34″ x 48″
225
IEZA4.5S
4.7
44″ x 28″ x 36″
575
46″ x 34″ x 48″
235
IEZA5S
5.3
44″ x 28″ x 36″
600
46″ x 34″ x 48″
235
IEZA7S
6.8
44″ x 28″ x 36″
700
75″ x 34″ x 47″
355
IEZA7D
7
65″ x 30″ x 37″
900
75″ x 34″ x 47″
515
IEZA8S
7.8
44″ x 28″ x 36″
725
75″ x 34″ x 47″
355
IEZA9S
8.9
44″ x 28″ x 36″
750
75″ x 34″ x 47″
355
IEZA9D
8.7
65″ x 30″ x 37″
1000
75″ x 34″ x 47″
535
IEZA9.5D
9.6
65″ x 30″ x 37″
1100
75″ x 34″ x 47″
655
IEZA10D
10.6
65″ x 30″ x 37″
1200
75″ x 34″ x 47″
655
IEZA11S
10.3
44″ x 28″ x 36″
850
75″ x 34″ x 47″
400
IEZA13D
13.7
65″ x 30″ x 37″
1400
85″ x 40″ x 50″
745
IEZA15D
15.5
65″ x 30″ x 37″
1450
85″ x 40″ x 50″
745
IEZA18D
17.7
65″ x 30″ x 37″
1500
85″ x 40″ x 50″
745
IEZA22D
22.4
65″ x 30″ x 37″
1750
66″ x 75″ x 49″
1025
IEZA26D
25.3
85″ x 34″ x 42″
1500
127″ x 46″ x 49″
680
IEZA35D
35
85″ x 34″ x 42″
1600
127″ x 46″ x 49″
1240
IEZA43D
42.3
85″ x 34″ x 42″
1700
127″ x 46″ x 49″
1340
IEZA52D
51.3
85″ x 34″ x 42″
1700
127″ x 46″ x 49″
1440
IEZA56M
56.5
112″ x 40″ x 42″
3000
127″ x 88″ x 55″
1800
IEZA75M
75
112′ x 34″ x 42″
6700
Consult Factory
Consult Factory
IEZA91M
91
230″ x 88″ x 57″
7100
Consult Factory
Consult Factory
45°F Leaving Fluid Temperature
Model Number
Cooling Capacity (tons)
Dimensions (L x W x H)
Weight (lbs)
Condenser (L x W x H)
Condenser (lbs)
IEZAT1S
0.94
36″ x 34″ x 65″
550
36″ x 34″ x 44″
125
IEZAT1.5S
1.6
36″ x 34″ x 65″
600
36″ x 34″ x 44″
135
IEZAT2S
1.8
36″ x 34″ x 65″
650
36″ x 34″ x 44″
145
IEZAT2.5S
2.8
36″ x 34″ x 65″
700
36″ x 34″ x 44″
200
IEZAT3S
3.1
46″ x 34″ x 65″
800
36″ x 34″ x 44″
205
IEZAT4S
3.9
46″ x 34″ x 69″
850
46″ x 34″ x 48″
225
IEZAT4.5S
4.2
46″ x 34″ x 69″
875
46″ x 34″ x 48″
235
IEZAT5S
4.7
46″ x 34″ x 69″
900
46″ x 34″ x 48″
235
IEZAT7S
6.1
75″ x 34″ x 69″
1100
75″ x 34″ x 47″
355
IEZAT7D
6.2
75″ x 34″ x 70″
1350
75″ x 34″ x 47″
515
IEZAT8S
6.8
75″ x 34″ x 70″
1150
75″ x 34″ x 47″
355
IEZAT9S
8.1
75″ x 34″ x 70″
1250
75″ x 34″ x 47″
355
IEZAT9D
7.8
75″ x 34″ x 70″
1400
75″ x 34″ x 47″
535
IEZAT9.5D
8.4
75″ x 34″ x 70″
1450
75″ x 34″ x 47″
655
IEZAT10D
9.4
75″ x 34″ x 70″
1500
75″ x 34″ x 47″
655
IEZAT11S
9.8
75″ x 34″ x 70″
1300
75″ x 34″ x 47″
400
IEZAT13D
12.1
75″ x 34″ x 70″
1700
85″ x 40″ x 50″
745
IEZAT15D
13.5
75″ x 34″ x 70″
1800
85″ x 40″ x 50″
745
IEZAT18D
16.1
85″ x 34″ x 70″
1900
85″ x 40″ x 50″
745
IEZAT22D
20.5
85″ x 34″ x 70″
2100
66″ x 75″ x 49″
1025
45°F Leaving Fluid Temperature

Features:

  • ETL listed
  • Microprocessor Controller
  • Industrial duty system process pump
  • Stainless Steel, fused, system process pump (Optional)
  • Stainless Steel, brazed plate evaporator with ½” insulation, and secured in a steel bracket
  • Scroll compressor with crankcase heater
  • Suction accumulator
  • Water flow switch
  • Hot gas by-pass capacity control
  • 24V control transformer
  • Direct drive condenser fan motor
  • Rust resistant, high CFM, aluminum condenser fan blade
  • Condenser(s): copper tube / aluminum fin
  • Compressor motor contactor
  • Condenser motor and control circuit fusing
  • “Hard start kit” (single phase units only)
  • Painted, galvanized sheet metal cabinet
  • ½” insulation on all water and refrigerant lines
  • Liquid line drier, sight glass, solenoid, TEV
  • Full refrigerant charge from factory
  • Stainless Steel storage tank with ½” insulation (Optional)
  • Fused Stainless Steel re-circulation pump for tank operation with ball valve and cleanable strainer (Optional)
  • Tank pressure relief valve, vent and drain connections (Optional)

Applications:

  • Dynamometers
  • Presses
  • Mining
  • Injection Molding
  • Extrusion
  • Blow Molding
  • Laser Cutting
  • Welding
  • Jacketed Vessels
  • Laboratories
  • Machine Tools
  • Printers
  • Hydraulic Cooling
  • Data Center Cooling
  • and many more!

General Air Products Serves Many Air Cooled & Water Cooled Chiller Applications

Our expert engineers can work with you to find the best solution for your most complex industrial challenges.