Framo SD150-5 - Dismantling of Lip Seal Arrangement

Framo Cargo Pump SD125-5/ SD150-5
INSTRUCTION FOR MAINTENANCE AND REPAIR
No.
Date/sign.:
Page:
Rev. B:
1000-0131-4
Jan99/AGAa
7 of 21
22Feb06/JEB
2.2 Dismantling of lip seal arrangement
Standard tools Special tools
Name Name
Allen key 6 mm Extractor for impeller hub
Allen key 10 mm Assembling cylinder
Spanner 10 mm
Spanner 13 mm
Spanner 18 mm
Spanner 24 mm
Snap ring plier A2
Note! If the pump has liquid filled cofferdam, drain the cofferdam as informed in
Operation manual before further dismantling.
Loosen lock washer and remove impeller hub bolt. Impeller hub is pulled off by using extractor.
Be very careful not to damage o-rings and ceramic sleeve.
Dismantle lower part of cofferdam check pipe.
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Fig. 6