Performance Data; Loading Data - Edwards GXS Series Instruction Manual

2.2 Performance data

Table 3 Performance data
Pump
Units
GXS160
GXS160/1750
GXS250
GXS250/2600
GXS450
GXS450/2600
GXS450/4200
GXS750
GXS750/2600
GXS750/4200
* Speed may be limited.

2.3 Loading data

Refer to
pumping systems. The loading data in
with an optional levelling feet and castors. Refer to
positions.
Table 4 Loading data
Pump
GXS160
GXS160/1750
GXS250
GXS250/2600
GXS450
GXS450/2600
GXS450/4200
GXS750
GXS750/2600
GXS750/4200
M58800880_H - Technical data
Typical peak
pumping speed
3
m /h
160
1160
250
1900
450
2200
3026
740
2300
3450
Installation drawings on page 80 for the centre of gravity positions for dry
Characteristics
Ultimate (shaft seal
purge only)
mbar
< 1 x 10
< 1 x 10
< 1 x 10
< 1 x 10
< 1 x 10
< 1 x 10
< 1 x 10
< 1 x 10
< 1 x 10
< 1 x 10
Table: Loading data
Figure: Levelling foot loads
Load at levelling foot position (kg)
1 2
76 76
127 109
76 76
154 103
131 142
171 209
180 229
160 180
215 244
229 259
Page 17
Maximum continuous
inlet pressure
mbar
1000
-2
-3 1000
-2 1000
-3 1000
1000*
-2
-3 1000*
-3 1000*
1000*
-2
-3 1000*
-3 1000*
is for dry pumping systems
3
76
109
76
103
142
209
229
180
244
259
for foot
4
76
127
76
154
131
171
180
160
215
229