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2033 C2
50
60
2
1500
1800
30
'27
2063 C2
50
1500
60
55
7
18.8
3.75x10-4 / 5x10-4
5x10
-2
2.25x10-3 3x10. 7 3
3 x 1 0 -
1
3 . 6
DN
40
60
1800
42.4
Characteristics
Unit
Hz
Number of stages
Rotation speed
Nominal flow rate
Flow rate Pneurop method
Partial ultimate pressure
fil
with Alcatel 113 oil
Ultimate pressure
with gas, ballast clos
ed
Oil
capacity
Inlet and exhaust end fittings
rpm
m3/h
cfm
m3/h
cfm
Torr/mbar
/Pa
Torr/mbar
/Pa
kg (lbs)
ISO-KF
Corrosive applications
C2 Series
Two-stage
pumps
(" Partial ultimate pressure measured according to Pneurop 6602 specifications with Alcatel 113 oil charge. It may vary if other oils are used
(See page 77).
(2)
These values are for pumps equipped with three-phase motors.
Note: The pressure measurements were made with a capacitive diaphragm pressure gauge measuring a total pressure in the absence of
a cold trap. Measurements using a Pirani type gauge can give different pressure values.
23.3
69
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