Pfeiffer Vacuum Pascal 2033 SD - Technical Characteristics

EN – 11
(1)
Partial ultimate pressure and vapor pressure measured according to Pneurop 6602 specifications
with A120 oil charge. It may vary if other oils are used (see page 17).
(2)
These values are for pumps equipped with IE2 European 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.
(3)
Vapor pressure measured with an automatic gas ballast.
Characteristics Unit 2033 SD 2063 SD
Frequency HZ 50 60 50 60
Number of stages 2 2
Nominal rotation speed rpm 1500 1800 1500 1800
Nominal flow rate
m
3
/h
cfm
30
23.3
60
42.4
Flow rate Pneurop method
m
3
/h
cfm
27
18.8
55
38
Partial ultimate pressure
(1)
with A120 oil
Torr/mbar
Pa
3.75.10
-4
/ < 5.10
-4
5.10
-2
3.75.10
-4
/ < 5.10
-4
5 .10
-2
Ultimate pressure with gas ballast closed Torr/mba/Pa 2.25.10
-3
/ 3.10
-3
/ 3.10
-1
Ultimate pressure with gas ballast open
(3)
Torr/mbar/Pa 1.5.10
-2
/ 2.10
-2
/ 2
Maximum pressure in continuous operation
• without oil recovery
• with oil recovery
Torr/mbar/Pa
7.5 / < 10 / 1.10
3
75 / > 100 / 1.10
4
Maximum exhaust relative overpressure bar 0.5
Oil capacity (case) l 3.6 7
Maximum water vapor pumping capacity
(3) (1)
Torr/mbar
Pa
30
3.10
3
25
25.10
2
Water vapor pumping capacity g/h 700 1200
Weight (pump + motor)
(2)
kg (lb) 65.5 (144.4) 102 (224.9)
Inlet and exhaust end fittings DN 40 ISO-KF
Ambient operating temperature °C min 12 / max 45
Ambient storage temperature °C min 5 / max 65
For industry:
SD Series
Characteristics Unit 2033 C1 2063 C1
Frequency HZ 50 60 50 60
Number of stages 2 2
Nominal rotation speed rpm 1500 1800 1500 1800
Nominal flow rate
m
3
/h CFM 30
23.3
60
42.4
Flow rate Pneurop method
m
3
/h CFM 27
18.8
55
38
Partial ultimate pressure
(1)
with A120 oil Torr/mbar/Pa 3.75.10
-4
/ 5.10
-4
/ 5.10
-2
Ultimate pressure with gas ballast closed Torr/mbar/Pa 2.25.10
-3
/ 3.10
-3
/ 3.10
-1
Ultimate pressure with gas ballast open
(3)
Torr/mbar/Pa 1.5.10
-2
/ 2.10
-2
/ 2
Maximum pressure in continuous operation
• without oil recovery
• with oil recovery
Torr/mbar/Pa
7.5 / < 10 / 1.10
3
75 / > 100 / 1.10
4
Maximum exhaust relative overpressure bar 0.5
Oil capacity l 3.6 7
Maximum water vapor pumping capacity
(3) (1)
Torr/mbar
Pa
30
3.10
3
25
25.10
2
Water vapor pumping capacity g/h 700 1200
Weight (pump + motor)
(2)
kg (lb) 68.5(150) 105.5 (232.6)
Inlet and exhaust end fittings DN 40 ISO-KF
Ambient operating temperature °C min 12 / max 45
Ambient storage temperature °C min 5 / max 65
Corrosive applications:
C1 Series
Technical characteristics
EN Introduction