Unit of Measure


Dimension a at 50 Hz

N/A 69.41 in

Dimension a at 60 Hz

N/A 72.18 in

Dimension a1 at 50 Hz

N/A 44.69 in

Dimension a1 at 60 Hz

N/A 44.96 in

Dimension a2

N/A 42.28 in

Dimension b

N/A 44.17 in

Dimension c

N/A 31.69 in

Dimension d

N/A 18.58 in

Dimension e

N/A 19.88 in

Dimension f

N/A 19.68 in

Dimension G

N/A 29.02 in

Dimension H

N/A 16.73 in

Dimension l

N/A 14.76 in

Dimension o

N/A 18.90 in

Dimension p

N/A 27.52 in

Dimension q

N/A 17.36 in

Dimension r

N/A 23.7 in

Dimension s

N/A M 16

Dimension u

N/A 2.16 in

Diameter w at 50 Hz

N/A 14.17 in

Diameter w at 60 Hz

N/A 19.25 in

Dimension R

N/A 4 in

Thread Type for R


Capacity at 50 Hz

N/A 647 cfm

Capacity at 60 Hz

N/A 777 cfm

Ultimate Partial Vacuum Measured with LN2 Trapped McLeod Gauge

N/A 0.075 Torr29.92 inHg

Motor Voltage at 50 Hz

N/A 400 V690 V

Motor Voltage at 60 Hz

N/A 230 V460 V

Motor Tolerance

N/A ±10 %

Motor Rating at 50 Hz

N/A 22 kW

Motor Rating at 60 Hz

N/A 40 hp

Full Load Amperage at 50 Hz

N/A 26 A45 A

Full Load Amperage at 60 Hz

N/A 51 A102 A

Speed at 50 Hz

N/A 950 rpm

Speed at 60 Hz

N/A 1140 rpm

Average Noise Level at 50 Hz

N/A 81 dBA

Average Noise Level at 60 Hz

N/A 83 dBA

Weight at 50 Hz

N/A 2117 lb

Weight at 60 Hz

N/A 2390 lb

Approximate Oil Capacity

N/A 26 qt




N/A Relates to pump inlet conditions

Curves and tables refer to vacuum pump at normal operating temperature.

Technical information is subject to change without notice.

The listed values for a, ø w and full load amperage may vary because of different motor manufacturers.