Technical Data; Reference Conditions And Limitations - Atlas Copco OSC 35 Instruction Book

Instruction book
7

Technical data

7.1

Reference conditions and limitations

Reference conditions
Effective working pressure of the
compressor
Compressor running hours per day
Oil type
Compressor type
The reference conditions for the OSC distinguish 3 climate types:
• Cold climate: ambient temperature of 15 °C (59 °F) and relative humidity of 60 %
• Mild climate: ambient temperature of 25 °C (77 ºF) and relative humidity of 60%
• Hot climate: ambient temperature of 35 °C (95 ºF) and relative humidity of 70%
Limitations for operation
Minimum inlet temperature
Minimum ambient temperature
Maximum condensate inlet temperature
Maximum oil content at outlet of the OSC
Note: maximum oil flow rate 10.5 g/h (0.37 oz/h)
7.2 Technical data
Compressor FAD
Installation with compressors, air receivers, filters and dryers:
Models
Cold climate
Mild climate
Hot climate
Installation with compressors, air receivers and filters:
AIF999999
For poly-glycol based condensates, the capacity of each unit should be
halved.
l/s 65 180
l/s 35 95
l/s 17 45
bar(e) 7
h 12
Roto-Inject Fluid, Roto-Xtend Duty Fluid, Roto-
Foodgrade Fluid
All types of GA oil injected compressors
˚C
˚C
˚C
mg/l
OSC
145
270 665
145 355
70 170
1
1
75
15
1150 1550 2220
605 825 1180
290 400 570
4440
2360
1145
23