Water Cooled Air Chiller

ACW-header.jpg

Water Cooled Air Chiller
ACW Series

Water Cooled Air Chiller is used to supply a cooled air to air ring of blown film extrusion line. Cooling of air with the help of direct expansion of refrigerant saves energy compare to conventional water chiller plus heat exchanger system.

Water Cooled Air Chillers provides consistent air temperature irrespective of ambient condition which is very essential for processing of plastics on blown film lines.

Five ACW series chillers have cooling capacity of 10.5 TR to 42.6 TR with operating temperature of 5°C to 20°C in ambient air temperature up to 40°C.

Compact in size which reduce foot print up to 25% compare to conventional water chiller plus heat exchanger system

  • Water Cooled Air Chiller is used to supply a cooled air to air ring of blown film extrusion line.
  • Water Cooled Air Chillers provides consistent air temperature irrespective of ambient condition.
  • Compact in size which reduce foot print up to 25%.
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email

salesindia@conairgroup.com

Phone

+91 79 2909 4790, 2970 8147

Parts & Service

+91-8000788040

serviceindia@conairgroup.com

Features (click here to hide)

Each model is equipped with PLC based control platform. Control features include 2 line 16 character LCD display, Onboard fault indication with audio alarm.

Accurate temperature control with the help of modulating hot gas bypass valve.

Intelligent program to save energy for dual compressor chiller circuit ( ACW 40, ACW 55, & ACW 80 ) specifically for part load application.

Display of set value and actual value on the screen.

Display of return air temperature on screen.

Scroll and function buttons allow you to navigate the chiller's control platform.

Neatly organized internal component layout.

Proven component supplier i.e Copeland, Danfoss, Siemens, Emerson, IFM have been chosen for ultimate reliability and availability.

All chillers are factory tested under load prior to shipment.

Shell & Tube Condenser - high surface area with externally finned copper tube.

Finned & Tube Evaporator - high surface area with Internally grooved copper tube, design for Indian ambient condition.

Options (click here to hide)

Refrigerant pressure gauges.

Eco friendly refrigerant - R407c

Air filter at the inlet of evaporator

Condensing pressure regulator

Regulates flow of water coming from cooling tower depending upon the condensing pressure

SCADA communication

Specifications (click here to hide)
Model ACW 20 ACW 30 ACW 40 ACW 55 ACW 80
Nominal cooling capacity* kW {TR} 37 {10.5} 55.5 {15.7} 74 {21} 111{31.56} 150 {42.6}
Maximum air flow M³/HR {CFM} 2550 {1500} 3800{2235} 5000 {2940} 7500 {4410} 10000 {5880}
Minimum air flow M³/HR {CFM} 1020 {600} 1520 {894} 2000 {1176} 3000 {1764} 4000 {2352}
Cooling agent R22 R22 R22 R22 R22
Number of compressors/Compressor power kw/each 1/6.56 1/10.3 2/6.56 2/10.2 2/14.5
Number of gas circuits 1 1 1 1 1
Pressure drop through evaporator Pa 150 150 165 250 350
Air inlet/outlet connection mm 200 200 200 270 270
Electrical power supply 415 V, 50 Hz, 3 Phase
Control voltage 24V DC 
Total connected load kW 6.56 10.3 13.12 20.4 29
Dimensions mm
A - Height 1480 1480 1810 1910 1910
B - Width 1730 1730 1840 2300 2530
C - Depth 1620 1620 1620 1800 2330
Shipping dimensions W x D x H inch 69 x 69 x 76 69 x 69 x 76 83 x 79 x 74 83 x 106 x 82 82 x 106 x 102
Installed weight kg 700 800 900 1100 1500
Shipping weight kg 1035 1135 1325 1640 2140
 Color  Black RAL 9005 / Siemens Grey RAL 7032