PRODUCTS RANGE  

AIR CONDITIONING AND REFRIGERATION COMPRESSORS AC-70 SERIES
 


ACCESSORIES : 
Three way solenoid valves for capacity control.
Stop valves for suction and discharge connections.
Crankcase heating element (Standard 220 or 380 Volts).
Drive set comprising of flexible coupling, V-belts, flywheel and motorpulley in case 
of belt drive.

APPLICATIONS :
Water chilling plants for industrial process refrigeration.
Air-conditioning

TECHNICAL DATA AND PERFORMANCE CHART
 
AIR-CONDITIONING AND REFRIGERATION COMPRESSORS AC-70 SERIES

TECHNICAL DATA
Sr.No Compressor Model AC-470 AC-570 AC-670 AC-770 AC-870 AC-1070 AC-1270 AC-1470 AC-1670
1 No. of Cylinders 4 5 6 7 8 10 12 14 16
2 Cylinder Bore 85 MM
3 Piston Stroke 70 MM
4 Permissible Speed RPM
Maximum Speed 1750 RPM
Minimum Speed 1000 RPM		 Direct driven at 1450 RPM as standard
5 Swept Volume m3/hr.
at Standard Speed		 138.2 172.2 207.4 241.9 276.4 345.6 414.7 483.8 552.9
6 Connection Size
Suction Discharge and Nominal bore		 50 65 65 80 80 100 100 100 100
40 50 50 65 65 80 80 80 80
7 Direction of Rotation Both directions are permitted
8 Weight of Compressor
Without Flywheel		 300 390 390 435 435 490 560 660 660
9 Maximum Discharge Pressure 21 bar
10 Dimensions in mm.                                 Length=

                                Width= 

                                Height= 

 

 780 805 805 830 830 1200 1200 1250 1250
600 740 740 800 800 740 740 800 800
625 760 760 735 735 760 760 735 735
 

PERFORMANCE CHART
Compressor Model AC-470 AC-570 AC-670 AC-770 AC-870 AC-1070 AC-1270 AC-1470 AC- 1670
Refrigeration Capacity 116500 145600 174800 203900 233100 291400 348700 407500 466300
Kcal/hr(Tons) (38.53) (48.15) (57.80) (67.43) (77.08) (96.36) (115.31) (134.75) (154.20)
Compressor Shaft Power KW 25.1 31.2 37.2 43.3 49.4 61.5 73.9 86.0 98.1

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