Alfa Laval CPM-2 - 5.2 Dismantling

5Maintenance
Studytheinstructionscarefully.
Theitemsrefertothepartslistandservicekitssection.
Handlescrapcorrectly.
CPMI-2:Constant-PressureModulatingInlet.CPMO-2:Constant-PressureModulatingOutlet.
5.2Dismantling
Step Step
Step
1 1
1
Loosenandremoveclamp(6).
Step Step
Step
2 2
2
CPMI CPMI
CPMI
- -
-
2: 2:
2:
Removecover(7)togetherwiththeinternalpartsofthevalvefrom
valvebody(16).
Step Step
Step
3 3
3
CPMI CPMI
CPMI
- -
-
2 2
2
and and
and
CPMO CPMO
CPMO
- -
-
2 2
2
valves: valves:
valves:
Removetopnut(1),washer(2)andtop(3)fromplug15aor15b).
Step Step
Step
4 4
4
Removeplug(15a)fromthediaphragmunitandguide(9),orfor
CPMO CPMO
CPMO
- -
-
2 2
2
removeplug(15b)fromvalvebody(16)andremove
cover(7)andtheinternalpartsofthevalve.
CAUTION! CAUTION!
CAUTION!
Ensurethatcover(7)isturneddownwardsandplug(15a)ispulled
upwardssothatsectors(12)arenotseparatedfromdiaphragms
(10,14).
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