8
TECHNICAL DATA
8.1 Reference conditions and limitations
Reference conditions
Relative humidity
Air inlet temperature
Exhaust back pressure
Ambient barometric pressure
Limitations
Minimum ambient temperature
Maximum ambient temperature
Minimum allowable inlet temperature
Maximum allowable inlet temperature
Maximum (absolute) inlet pressure
Maximum outlet pressure mbar(a) (vacuum pump)
Maximum outlet pressure mbar(g) (overpressure pump)
8.2 Pump data
Note: The readings below are valid when operating at reference conditions. See section Reference
conditions.
Common pump data
Number of compressions:
Maximum exhaust back pressure:
Temperature of the air leaving the discharge (Approx.)
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6996 0223 96 Issue A
Unit
%
0
°C
20
°F
68
mbar(g)
0
psi
0
mbar(a)
1013
psi
14.7
Unit
°C
0
°F
32
°C
40
°F
104
°C
0
°F
32
°C
40
°F
104
mbar(a)
1050
psi
15.22
mbar(a)
1013
psi
14.7
bar(g)
2.5
psi
36.3
Unit
1
mbar(a)
1013
Torr
759.81
°C
250
°F
482
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