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Pfeiffer Adixen Alcatel 2021i Instrument Pascal Vacuum Pump - REBUILT

Price: $1,500.00
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Pfeiffer Adixen Alcatel 2021i Instrument Pascal Vacuum Pump - REBUILT
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Pfeiffer Adixen Alcatel 2021i Instrument Pascal Rotary Vane Vacuum Pump - REBUILT

Rebuilt with one year warranty. Pfeiffer Adixen Alcatel 2021i Instrument (analytical series) 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.

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 recovery
< 760 / 1,013 / 10.13 x 104  w/ oil recovery
< 8 / 10 / 1 x 10-3  w/out oil recovery
< 75 / 100 / 1 x 10-4  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

Request for Quote

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

Pfeiffer Adixen Alcatel 2021i Instrument Pascal Rotary Vane Vacuum Pump - REBUILT

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