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9. Dismantling/Reassembly of the pump
D / 26.10.2017 - OM.MAI.84EN - 5/6
9.1.3.4 Assemble suction casing (500)
9.1.3.5 Assemble stator (601)
Moisten output shaft of drive
(ANT)
with anti-
seize graphite petroleum
(GC)
for easier assem-
bly.
Push rotating unit
(RTE)
onto output shaft of the
drive
(ANT)
.
Fit rotor
(600)
with protective cover
(SH)
.
Prop up rotor
(600)
with support
(S)
.
Push casing gasket
(501)
onto the shaft seal
casing
(SEA)
.
Assemble and align suction casing
(500)
with
screw fitting
(508, 509)
.
–
Use spirit level
(WW)
.
Tighten screw fitting
(508, 509)
.
Remove protective cover
(SH)
from rotor
(600)
.
Insert tool
(WS)
and turn downwards
as locking device for stator assembly.
For easier assembly of the stator
(601)
, moisten
outer surface of rotor
(600)
and inner surface of
stator
(601)
with lubricant
(GM)
.
Support stator
(601)
with a support
(S)
.
–
Push support
(S)
of suction casing
(500)
un-
der stator
(601)
.
Slide the stator
(601)
onto the rotor
(600)
by turning it.
–
Use tool
(W2)
.
