3. MAINTENANCE
IOM manual active pulsation dampeners
15
3.5.
Disassembly of the dampener
The numbers put in brackets, refer to the part numbers in the spare part drawings and spare
part lists in chapter
5 “Spare parts”
.
3.5.1.
Before the disassembly procedure
Be sure to drain all liquid from the dampener. Cleanse or neutralize the thoroughly.
Disconnect the air supply and then the inlet and outlet.
3.5.2.
Disassembly procedure
Fig. 3.5.1
By means of a screwdriver, remove the circlip [27]
and muffler [25]
Fig. 3.5.2
Remove the nut covers [579] from the dampener
housing and block
Fig. 3.5.3
Using two spanners unscrew the nuts [37] cross-
side and take them out alongside with the washers
[38].
Fig. 3.5.4
Take out the dampener block [12].
Summary of Contents for DT Series
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