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For industry SD Series
Single-stage pumps
Characteristics
Unit
1033 SD
1063 SD
Frequency
Hz
50
-ft
60
50
l
60
Number of stages
Rotation speed
rpm
500
1800
1500
1800
Nominal flow rate
m3/h
30
60
cfm
23.3
42.4
Flow rate Pneurop method
m3/h
27
55
cfm
18.8
38
Ultimate pressure ")
Torr/mbar
3.75x1 0-2
5x10-2
with gas ballast closed
/Pa
5
Ultimate pressure
Tarr/mbar
3.75 / 5
with gas ballast open
/Pa
5x 0-2
Oil capacity
4.1
8.7
Weight (pump + motor) (2r
kg (lbs)
68 (150)
90 (198)
Maximum water vapour pumping
mbar
45
35
capacity
Pa
45x10 2
35x10 2
Water vapour pumping capacity
g/h
1000
700
Inlet and exhaust end fittings
ISO-KF
DN 40
Corrosive applications
C 1 Series
Single-stage pumps
1033 Cl
1063 Cl
Frequency
Hz
50
60
50
60
Number of stages
Rotation speed
rpm
'1 = 7 1500
= 1800
1500 -
1800
Nominal flow rate
m3/h
30
60
cfm
23.3
42.4
Flow rate Pneurop method
m3iff
27
55
cfm
18.8
38
Ultimate pressure Hi
Torr/mbar
3.75x10- / 5x10-2
with gas ballast closed
/Pa
5
Ultimate
pressure
Torr/mlaar
----'
3.75 / 5
with gas ballast open
/Pa
5x
0-2
Oil capacity
4.1
8.7
Weight (pump + motor) (21
kg (lbs)
68 (150)
90 (198)
Maximum water vapour pumping
mbar
45
35
capacity
Pa
45x10 2
35x10 2
Water vapour pumping capacity
g/h
1000
1700
Inlet and exhaust end fittings
ISO-KF
DN 40
("Pressure measured according to Pneurop 6602 specifications with Alcatel 120 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.
70
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