Atlas Copco ORV 10 User Manual

32
ORV 10 - ORV 12 - ORX 10 - ORX 12
PTO package:
1. Dimension drawing AHB ...............................................................................................................
2. Installation recommendation AHB .................................................................................................
3. Total oil capacity of unit ready to operate (approx.)....................................................................... 77 l 18.6 US gal
4. Total mass of unit ready to operate (approx.) ................................................................................. 1725 kg 3803 lb
5. Air volume at inlet grating (approx.) .............................................................................................. 9.73 m3/s 344 cu ft/s
Unit to be specified as follows
OEM ORV 12 **** - **
standard gear ratios vessel approval
i = 1.569 1.569 EC for EC
1.723 1.723 ASME for ASME
1.844 1.844
2.195 2.195
2.474 2.474
2.714 2.714
MRS (Male Rotor Speed) = input speed x gear ratio
Boundaries of the working area are marked with thick lines
For example see AML specification sheet
1)
Unless otherwise stated, at reference conditions
2)
Data measured according Tolerance
-----------------------------------------------------------------------------------------------------------------------------------
Free air delivery ISO 1217 ed. 3 1996 annex D +/- 5% 25l/s (53 cfm) < FAD < 250l/s (530 cfm)
+/- 4% 250l/s (530 cfm) < FAD
The international standard ISO 1217 corresponds to following national standards:
- British BSI 1571 part 1
- German DIN 1945 Part 1
- Swedish SS-ISO 1217
- American ANSI PTC9
3)
Effect on environmental conditions
- Power
derates with 4% per 1000 m (3281 ft) above sealevel
derates with 1% per 10°C (20°F) above 20°C (68°F)
- Free air delivery
derates with approximately 1.5 l/s (3.2 cfm) per 1000 m (3281 ft) at 15 bar (217 psi) eff. working pressure
derates with approximately 2.5 l/s (5.3 cfm) per 1000 m (3281 ft) at 25 bar (362 psi) eff. working pressure
OEM ORV 12
15 bar(e) 218psi
18 bar(e) 261psi
21 bar(e) 305psi
23 bar(e) 334psi
25 bar(e) 363psi
523.0
496.2
469.4
442.5
415.7
388.9
362.1
335.3
308.4
281.6
254.8
228.0
201.2150
170
190
210
230
250
270
290
310
330
350
370
390
2000 2400 2800 3200 3600 4000 4400 4800
Male Rotor Speed (rpm)
Power BHP Power kW
OEM ORV 12
15 bar(e) 218psi
25 bar(e) 363psi
635.7
741.6
847.6
953.5
1059.5
1165.4
1271.3
300
350
400
450
500
550
600
2000 2400 2800 3200 3600 4000 4400 4800
Male Rotor Speed (rpm)
FAD l/s
FAD cfm

Atlas Copco ORV 10 Specifications

General

Brand	Atlas Copco
Model	ORV 10
Category	Air Compressor
Language	English