Alfa Laval DuraCirc Range, Инструкция по эксплуатации

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Seal fitting
NOTE
Ensure all screws and nuts are torqued to the
values stated in Section 6.
3206-0080
9
1. Lightly lubricate the outboard rotary O-ring
(110) with a suitable lubricant and fit on to
shaft (51 and 52).
2. Align the pins of the outboard rotary
assembly (109) with the slots in the shaft
and push back until fully engaged on
shaft.
3. If the outboard static assembly (106) was
removed, align the marks on the face of
the outboard static assembly with the lugs
in the rear seal bore of the rotorcase (2)
and press back ensuring the static
assembly is kept square to the bore until
fully engaged.
4. Lubricate the outboard static O-ring (107)
with appropriate grease and fit to the
outboard static seal face (108).
5. Align the slots in the outboard static seal
face with the pins in the outboard static
assembly and press back gently until fully
engaged.
6. Refit the rotorcase to the gearcase (31),
ensuring the shafts do not contact the
fitted seal components, refit the rotorcase
screws and tighten.
7. Follow instructions 1. To 9. as for the
single seal assembly.
8. Refit the flush pipework, refill and
pressurise, checking for any leaks and
correct operation before restarting the
pump.
3206-0081
3206-0082
200002348-1-EN-GB 53
Maintenance 5 EN