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Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999198 / 29/09/2009
View of the disassembled pump head parts
Replacing the diaphragm
10
1
9
3
2
5
6
7
8
4
1: housing cover
2: valve
3: head cover
4: diaphragm clamping disc with connect-
ing screw
5: diaphragm
6: diaphragm support disc
7: washers
8: rod
9: housing
10: bearing plate
➨
Check the diaphragms for damage and replace if neces-
sary.
