Atlas Copco ORV 10

35
Instruction Manual
8.6 AML DATA OEM ORX 12
Metric Imperial
Reference conditions
1. Absolute inlet pressure.................................................................................................................... 1 bar 14.5 psi
2. Relative air humidity....................................................................................................................... 0% 0%
3. Air inlet temperature ....................................................................................................................... 20°C 68°F
4. Effective working pressure
Lower limit ............................................................................................................................. 18 bar 261 psi
Upper limit.............................................................................................................................. 30 bar 435 psi
The inlet conditions are specified at the air inlet grating outside the canopy
Limitations
1)
1. Maximum allowable inlet temperature............................................................................................ 50°C 122°F
2. Minimum allowable inlet temperature ............................................................................................ -25°C -13°F
3. Minimum allowable male rotor speed............................................................................................. 2000 rpm 2000 rpm
4. Maximum allowable male rotor speed............................................................................................ 4000 rpm 4000 rpm
Performance data
1) 2)
1. Free air delivery
3)
.......................................................................................................................... see diagram
2. Shaft input at reference conditions
3)
.............................................................................................. see diagram
3. Compressed air temperature at minimum pressure valve (approx)................................................. 100°C 212°F
Design data
Compressor:
1. Number of compression stages........................................................................................................ 2 2
2. Gear ratio's 1.569 1.569
1.723 1.723
1.844 1.844
2.195 2.195
2.474 2.474
Other ratio's on request 2.714 2.714
3. Net mass without oil (approx.)........................................................................................................ 1430 kg 3153 lb
Oil tank separator module (OSM):
1. Oil capacity...................................................................................................................................... 47 l 11.4 US gal
2. Net capacity of air receiver ............................................................................................................. 143 l 34.6 US gal
3. Net mass without oil (approx.)........................................................................................................ 260 kg 573 lb
4. Mass with oil (approx.) ................................................................................................................... 300 kg 661 lb