Compressor Data - Atlas Copco GA 5 Instruction Book

Oil-injected rotary screw compressors
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Limits
Maximum working pressure
Minimum working pressure
Minimum working pressure
Maximum air inlet temperature
Maximum air inlet temperature
Minimum air inlet temperature
Minimum air inlet temperature

11.6 Compressor data

Reference conditions
GA 5
Frequency
Maximum
(unloading)
pressure, units
without dryer
Maximum
(unloading)
pressure, units
without dryer
Maximum
(unloading)
pressure, Full-
Feature units
Maximum
(unloading)
pressure, Full-
Feature units
Nominal working
pressure
Nominal working
pressure
Pressure drop over
dryer, Full-Feature
units
164
All data specified below are valid at reference conditions, see section
and
limitations.
Units
7.5 bar 8.5 bar 10 bar
Hz
50
50
bar(e)
7.5
8.5
psig
109
123
bar(e)
7.25
8.25
psig
105
120
bar(e)
7
8
psig
102
116
bar(e)
0.10
0.08
See section
bar(e)
5.5
psig
80
˚C
46
˚F
115
˚C
0
˚F
32
13 bar
100 psi 125 psi 150 psi 175 psi
50
50
60
10
13
7.4
145
189
107
9.75
12.75
7.15
141
185
104
9.5
12.5
6.9
138
181
100
0.05
0.02
0.10
Instruction book
Compressor data
Reference conditions
60
60
60
9.1
10.8
12.5
132
157
181
8.85
10.55
12.25
128
153
178
8.6
10.3
12
125
150
175
0.08
0.05
0.02
2920 7090 51

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