Vacuum pump Cross Reference Table
Manufacturer Model Stages Displacement Ultimate Pressure Motor Rating Weight Fittings (in/Out)
cfm (lpm) mbar hp lbs (kg)
Wet Rough Vacuum Pumps
Adixen 205SDM 2 3.8 (108) 1.1 x 10-4 01-Feb 51 (23) NW25/NW25
210SDM 2 6.8 (193) 1.1 x 10-4 01-Feb 55 (25.2) NW25/NW25
215SDM 2 10.5 (300) 1.1 x 10-4 03-Apr 67 (30.3) NW25/NW25
221SDM 2 14.6 (414) 1.1 x 10-4 03-Apr 67 (30.3) NW25/NW25
2005i 2 3.4 2 x 10-3 01-Feb 55 (25) NW25/NW25
2010i 2 6 2 x 10-3 01-Feb 57.2 (26) NW25/NW25
2015i 2 8.8 2 x 10-3 03-Apr 59.4 (27) NW25/NW25
2021i 2 11.8 2 x 10-3 03-Apr 61.6 (28) NW25/NW25
SIS W2V05 2 1.7 (50) 3 x 10-3 0.2 31 (14) NW25/NW25
W2V10 2 3.5 (100) 5 x 10-4 01-Feb 41 (19) NW25/NW25
W2V20 2 7 (200) 5 x 10-4 01-Feb 46 (21) NW25/NW25
W2V40 2 14 (400) 5 x 10-4 1 64 (29) NW25/NW25
W2V60 2 21 (600) 5 x 10-4 2 114 (51.5) NW40/NW40
W2V80 2 28 (800) 5 x 10-4 2 148 (67) NW40/NW40
Edwards E2M1.5 2 1.3 2.5 x 10-3 01-Apr 22 (10) NW10/11mm
RV3 2 2.6 2 x 10-3 01-Feb 42.3 (21.6) NW25/NW25
RV5 2 4.1 2 x 10-3 01-Feb 43 (21.5) NW25/NW25
RV8 2 6.9 2 x 10-3 03-Apr 57 (26) NW25/NW25
RV12 2 10 2 x 10-3 03-Apr 58 (26.3) NW25/NW25
E2M18 2 14.7 1 x 10-3 1 79 (36) NW25/15mm nozzle
E2M28 2 22.3 1 x 10-3 1.25 87 (40) NW25/15mm nozzle
E2M40 2 29.7 1 x 10-4 2 159 (72) ISO40/25mm flange
E2M80 2 56.5 1 x 10-4 4 231 (105) ISO40/25mm flange
Pfeiffer DUO1.6M 2 1 3 x 10-3 01-Apr 23 (10.4) NW16/NW16
DUO3M 2 2.3 3 x 10-3 01-Feb 25 (11.3) NW16/NW16
DUO6M 2 3.5 3 x 10-3 01-Feb 39 (17.7) NW16/NW16
DUO11M 2 6.2 3 x 10-3 01-Feb 42 (19.0) NW16/NW16
Dry (Oil Free Vacuum Pumps)
ACP15 Roots 8.2 3 x 10-2 1 (550W) 51 (23) NW25/NW16
ACP28 Roots 16 3 x 10-2 1.5 (1050W) 66 (30) NW25/NW25
ACP40 Roots 22 3 x 10-2 1.5 (1050W) 70.5 (32) NW40/NW25
Edwards Dry Pumps nXDS6i Scroll 4 1.5 x 10-2 1/2 (260W) 50 (26.2) NW25/NW25
nXDS10i Scroll 7.5 5 x 10-3 1/2 (280W) 57 (25.8) NW25/NW25
xNDS15i Scroll 10.1 5 x 10-3 3/4 (300W) 56 (25.6) NW25/NW25
xNDS20i Scroll 16.5 2.2 x 10-2 3/4 (300W) NW25/NW25
Edwards Turbo Pumps EXT 75DX Turbo 66 l/s <5 x 10-9 n/a NW63/NW16
nEXT240D Turbo 240 l/s <5 x 10-8 n/a NW100/NW25
nEXT300D Turbo 300 l/s <5 x 10-8 n/a NW100/NW25
nEXT400D Turbo 400 l/s <1 x 10-8 n/a NW160/NW25
Pfeiffer Turbo Pumps HiPace 80 Turbo 67 l/s <1 x 10-8 n/a NW63/NW16
HiPace 300 Turbo 260 l/s <1 x 10-8 n/a NW100/NW16