Maximum displacement
E2M0.7
E2M1
E2M1.5
with full gas-ballast (partial pressure)
2 x 10
-1
mbar
(2 x 10
-1
Pa)
1.9 x 10
-2
torr
(2.5 Pa)
2.5 x 10
-2
mbar
(2.5 Pa)
Maximum water vapour inlet pressure
15 mbar
11.3 torr
15 mbar
Maximum water vapour pumping rate
8 g h
-1
16 g h
-1
16 g h
-1
Maximum permitted outlet pressure (for full
pump throughout)
0.5 bar gauge
1.5 bar absolute
(1.5 x 10
5
Pa)
0.5 bar gauge
1.5 bar absolute
(1.5 x 10
5
Pa)
0.5 bar gauge
1.5 bar absolute
(1.5 x 10
5
Pa)
3.3 Mechanical data
Table 3
Mechanical data
Parameter
Data
Approximate pump
mass
10 kg (22 lbs)
Dimensions
Refer to
Figure: Dimensions (mm) on page 14
Degree of protection
IP44
Pump inlet port
NW10 (the flange can be removed from the 3/8 inch BSP
tapped hole)
Pump outlet port
11 mm external diameter nozzle (the nozzle can be removed
from the 3/8 inch BSP tapped hole)
Noise level at 1 metre
54 dB (A)
Page 13
A37132880_F - Technical data
Summary of Contents for A37104902
Page 43: ...Page 41 A37132880_F Service...
Page 44: ...edwardsvacuum com...
