QF4400SU; edition 2018-11; page 15 of 19
4.2. Replacement bearing unit
Maintenance kit PSKITWLC44
The replacement of the bearing unit can be conducted by the operator. The following drawings describe
it step-by-step.
3.
Mounting in reverse order with the new shaft
bearing unit.
Pay attention, that between both coupling halves
has to be a gap of 2-3 mm.
4.
For mounting the pump chamber to the ring drive see chapter 4.1.2.
For further questions and ordering of spare parts please contact the manufacturer.
gap 2-3 mm
