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IS Series

IS Series
IS Series
Product Code : IS-200
Brand Name : METALEX CRYOGENICS
Product Description

IS Series

The IS series is a design contributing to a large field of operation and lower installation cost, without the need for additional water cooling circuits. All designed to work efficiently in almost any type of industrial refrigeration installation for cooling or freezing applications.

Features of IS Series

  • Steel welded compressor crankcase.
  • No water cooling required.
  • Swept Volume from 136 cubic meters per hour to 1700 cubic meter per hour at 1000 rpm.
  • Suitable for various refrigerants like Ammonia R-717, R-22, R-134a and other ozone friendly refrigerants.

Best Choice For

  • Modular Design.
  • Easily availability of Spare Parts.
  • Fully Open & Serviceable at Site.
  • Power Saver due to Capacity Control.

Capacity Chart 1 to 6 Cylinders

 

Engineering Data

 

 

Compressor ModelRefrigerant Evaporating Temp. in °CNH3
Condensing Temperature
R-22
Condensing Temperature
35 °C40 °C35 °C40 °C
Capacity 
kW
Power 
kW
Capacity 
kW
Power 
kW
Capacity 
kW
Power 
kW
Capacity 
kW
Power 
kW
IS-2005283.646.3271.8651.8250.5851237.5655.3
0230.8145.1220.8149.8208.648.7197.0952.7
-5186.443.1177.334717146.3161.349.8
-10147.6740.4139.4243.3139.7743.6130.8146.6
-15114.5336.8105.138.6111.9840.6104.1943
IS-3005424.5368.5407.7976.7375.9375.5356.2882
0346.2866.6331.2873.8312.9172.1295.5878
-5279.5363.7265.9369.6257.5668.4242.4473.7
-10221.5159.6209.1963.9209.6564.4196.2869
-15171.7454.2158.554.7168.0259.9156.463.5
IS-4005566.0590.6543.72101.6501.28100475.12108.6
0461.7488.2441.7497.7417.2195.5394.19103.4
-5372.7984.3354.6592.1343.4990.6323.2697.7
-10295.3578.8278.8484.6279.5385.2261.7491.3
-15229.0771.5210.775224.0779.2208.4984
IS-6005849.07134.8815.7151.3751.98148.9712.67161.8
0692.67131.1662.67145.4625.81142.1591.28154
-5559.19125.3531.98137515.23134.8485145.4
-10443.02117.1418.37125.8419.3126.7392.67135.8
-15343.6106.2316.6111.5336.16117.7312.79124.9

 

Capacity Chart 1 to 6 Cylinders

 

Engineering Data

 

 

Type of Compressor
IS-2IS-3IS-4IS-6
Cylinder Arrangement
VW2 x V2 x W
Number of Cylinders
2


Cylinder Boremm6.29 (160)
Piston Strokemm4.3 (110)
Permissible Speed RPMV Belt Drive
Swept Volume of Suction Gas 
at 1000 RPM cu.ft/min (Cu.m/hr)
m3 /hr265.9398.5531.1796.5
Direction of Rotation / 
Looking from Oil Pump Side
Clockwise
Maximum Descharge pressurebar295 (21)

Engineering Data

Type of Compressor


IS-2

IS-3

IS-4

IS-6

Cylinder Arrangement


V

W

2 x V

2 x W

Number of Cylinders


2




Cylinder Bore

mm

6.29 (160)

Piston Stroke

mm

4.3 (110)

Permissible Speed RPM

V Belt Drive

Swept Volume of Suction Gas
at 1000 RPM cu.ft/min (Cu.m/hr)

m3 /hr

265.9

398.5

531.1

796.5

Direction of Rotation /
Looking from Oil Pump Side

Clockwise

Maximum Discharge pressure

bar

295 (21)

Conditions

  • Capacity : Refrigeration Effect (Cooling Capacity) in KW/hr
  • Power : Power required at compressor shaft in kW
  • Capacity is at 1000 rpm
  • Power consumption and capacities are proportional to speed 0
  • Capacity is at 50 °C useful superheat for R-220
  • Capacity is at 50 °C non useful superheat gained in suction line for NH3
  • Interpolation of ratings is permissible
  • For any condition outside the range given above please call

METALEX CRYOGENICS LTD.

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