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Pfeiffer Adixen Alcatel 2021SD - REBUILT
Weight
62 lbs
Pumping Speed
14.6 cfm
Ultimate Pressure
3.75 x 10-4 torr
Pfeiffer Adixen Alcatel 2021SD Pascal Rotary Vane Vacuum Pump - REBUILT
Rebuilt with one year warranty. Pfeiffer Adixen Alcatel 2021SD Pascal rotary vane vacuum pumps. These have dual voltage: 115-230V motors and have a manual gas ballast. Fill out our request for quote form.
Questions? send an email to our sales team!
Specifications SD, I, C1
Unit
1005SD
1015SD
2005
2010
2015
2021
Frequency
Hz
50
60
50
60
50
60
50
60
50
60
50
60
Number of stages
1
2
Rotation speed
rpm
1,500
1,800
1,500
1,800
1,500
1,800
1,500
1,800
1,500
1,800
1,500
1,800
Nominal pumping speed
m3 /h (cfm)
5.4
6.5 (3.8)
15
18 (10.6)
5.4
6.5 (3.8)
9.7
11.6 (6.8)
15
18 (10.6)
20.7
24.8 (14.6)
Pneurop pumping speed
m3 /h (cfm)
4.8
5.5 (3.2)
12.5
15 (8.8)
4.8
5.7 (3.4)
8.5
10.2 (6)
12.5
15 (8.8)
16.5
20 (11.8)
Max. pumping speed
m3 /h
4.5
5.5
13.5
16
4.8
5.5
9.7
11.6
15
18
20.7
24.8
Max. gas throughput
mbar l/s
1,256
1,547
3,805
4,500
1,350
1,547
2,722
3,263
4,222
5,063
5,833
6,977
Partial ultimate pressure
Torr / mbar / Pa
-
7.5 x 10-5 / 1 x 10-4 / 1 x 10-2
Ultimate pressure with gas ballast closed
Torr / mbar / Pa
3.75 x 10-2 / 5 x 10-2 / 5
1.5 x 10-3 / 2 x 10-3 / 2 x 10-1
Ultimate pressure with gas ballast open
Torr / mbar / Pa
3 / 4 / 4 x 102
5.25 / 7 / 7 x 102
7.5 x 10-3 / 1 x 10-2 / 1
Max. pressure at inlet in continuous operation
Torr / mbar / Pa
< 75 / 100 / 1 x 104 w/out oil recovery4 w/ oil recovery
< 8 / 10 / 1 x 10-3 w/out oil recovery-4 w/ oil recovery
Maximum exhaust relative overpressure
bar
0.50
Oil capacity
liters
1.1
1.0
0.83
0.95
0.98
Maximum water vapour pumping capacity
mbar (Pa)
30 (3 x 103 )
25 (25 x 102 )
35 (35 x 102 )
30 (3 x 103 )
35 (35 x 102 )
25 (25 x 102 )
20 (20 x 102 )
15 (15 x 102 )
12 (12 x 102 )
10 (1 x 103 )
7 (7 x 102 )
Water vapour pumping capacity
g/h
120
130
330
370
120
110
125
100
110
100
90
Emission sound pressure level without gas ballast
dB(A)
< 52
< 54
< 56
< 55
< 56
< 55
< 56
Weight (pump + motor)
kg (lbs)
21 (46)
24.5 (54)
25 (55)
26 (57)
27 (59.5)
28 (62)
Inlet and outlet end fittings
DN 25 ISO-KF
Specifications
Type
Label
Description
Download
Pfeiffer Adixen Pascal Series - REBUILT
Operating Instructions
Download
Alcatel Pascal Series - REBUILT
User's Manual
Download
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Pfeiffer Adixen Alcatel 2021SD Pascal Rotary Vane Vacuum Pump - REBUILT
