Atlas Copco GA 75 VSD User Manual

2.4 Cooling system
Flow diagrams
Reference Description
A Air inlet
B Air/oil mixture
C Oil
D Wet compressed air
F Condensate
1 In case of a Workplace unit to the water separator
In case of a Full-Feature unit to the dryer
Note: The cooling fan is not provided on water-cooled compressors.
Description
The cooling system comprises air cooler (Ca) and oil cooler (Co).
Air-cooled compressors have a cooling fan (FN).
Water-cooled compressors have a cooling water system. The water flows through the inlet pipe, the coolers
and the outlet pipe.
Instruction book
18 2920 1634 04

Atlas Copco GA 75 VSD Specifications

General

Model	GA 75 VSD
Category	Air Compressor
Type	Rotary Screw Compressor
Power	75 kW
Max Working Pressure	13 bar
Cooling	Air-cooled
Voltage	400 V
Drive	Variable Speed Drive (VSD)