6 Technical data
6.1 Medium
Working medium:
Corrosive, inert, gaseous and liquid media which have no negative impact on the physical and
chemical properties of the body and diaphragm material.
6.2 Temperature
Media temperature:
Without bypass
-10 to 160 °C
With bypass
-10 to 100 °C
Observe pressure/temperature diagram
Sterilisationstemperatur:
Seat seal FKM without bypass, (code 4)
160 °C
1)
, steam max. 30 min
2)
Seat seal PTFE without bypass, (code 5)
160 °C
1)
, steam max. 30 min
2)
Seat seal FKM
bypass diaphragm material EPDM,
(code 43)
150 °C
3)
, max. 30 min
Seat seal FKM
bypass diaphragm material PTFE/EPDM,
PTFE laminated, (code 45)
150 °C
3)
, max. 30 min
Seat seal FKM
bypass diaphragm material EPDM,
(code 47)
150 °C
3)
, max. 30 min
Seat seal PTFE
bypass diaphragm material PTFE/EPDM,
PTFE laminated, (code 55)
150 °C
3)
, max. 30 min
1) The sterilization temperature is only valid for steam (saturated steam) or superheated water.
2) Longer sterilisation times or continuous operation on request
3) If the sterilisation temperatures listed above are applied to the EPDM diaphragms for longer periods of time,
the service life of the diaphragms will be reduced. In these cases, maintenance cycles must be adapted ac-
cordingly. This also applies to PTFE diaphragms exposed to high temperature fluctuations. The mainten-
ance cycles must be adapted accordingly.
Ambient temperature:
0 bis 40 °C
Storage temperature:
0 to 40 °C
6.3 Pressure
Operating pressure:
0 to 10 bar
Pressure/Temperature diagram
11
10
9
8
7
6
5
4
3
2
1
-20 -10 0
20
40
60
80
100
120
140
160
130
Temperature [°C]
Operating pressure [bar]
GEMÜ 567 servoDrive
www.gemu-group.com
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6 Technical data
