Performance Data; Loading Data - Edwards EXS Series Instruction Manual

Dry screw vacuum pump
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3.2 Performance data

Table 3 Performance data
Pump
Units
EXS750
EXS450
* Speed may be limited.

3.3 Loading data

Refer to
pumping systems. The loading data in
with optional levelling feet and castors.
Table 4 Loading data
Pump
EXS750
EXS450
A41870880_A
A41870880_A - Technical data
Typical peak
pumping speed
3
m
/h
740
450
Installation drawings
on page 29 for the centre of gravity positions for dry
Characteristics
Ultimate (shaft seal
purge only)
mbar
-2
< 1 x 10
-2
< 1 x 10
Table: Loading data
Load at levelling foot position (kg)
1
2
160
180
130
142
Page 16
Maximum continuous in‐
let pressure
mbar
1000*
1000*
is for dry pumping systems
3
180
160
142
130
07/2021 - ©Edwards Limited
4

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This manual is also suitable for:

Exs750Exs450

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