Technical Data
Diaphragm pump N 2400.15
12
Translation of original Operating and Installation Instructions, english, KNF 308934-308937 09/18
Other parameters
Parameter
Value
Permissible ambient tempera-
ture
+ 5°C to + 40°C
Permissible media temperature
+ 5°C to + 40°C
Dimensions N 2400.15 SPE
See Fig. 6, Chapter 7.1
Dimensions N 2400.15 STE
See Fig. 7, Chapter 7.1
Maximum permissible ambient
relative humidity
80% for temperatures up to
31°C, decreasing linearly to
50% at 40°C.
Max. altitude of site:
[m above sea level]
2000
Gas-tightness* of pump head*:
- .9-version:
- .13-version:
< 6 x 10
-3
mbar l/s**
< 6 x 10-6 mbar l/s**
Tab. 10
*After opening the pump head or replacing the diaphragms and reed
valves the gas-tightness is no longer guaranteed. A leak test is able to
verify that the original standard of gas-tightness has been achieved.
*Values valid for helium leak test
Содержание N 2400.15
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