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SP 17 model B - Grundfos Service Video

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Published on Dec 20, 2012

SP 17 model B - Grundfos Service Video


Table of contents:

Dismantling:
00:00 Removing the cable guard
00:18 Removing the motor
00:31 Mount service tool
01:05 Removing the straps
01:40 Removing valve chasing, chambers and impellers
02:42 Removing 1.st impeller
03:02 Removing neck ring in suction interconnector
03:23 Replace bearings and neck rings
04:30 Replace impeller wear rings
05:55 Replace guide bearing in valve casing
07:10 Replace neck ring in suction interconnector

Assembly:
07:23 Fitting 1.st impeller with upthrust disc
07:55 Fitting 1.st chamber
08:07 Fitting last chamber with valve seat
08:14 Fitting valve casing
08:36 Fitting the straps
08:57 Tighening the straps
09:37 Replace guide bearing and valve seat in relieved valve casing
14:00 Check end clearance

Recorded: May 2012

For more information please visit:
http://www.grundfos.com/service-suppo...

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