7.4.2 Dismantling the propeller
914.05
550.02
914.01
550.01
23-9
721
Fig. 10: Dismantling the propeller
✓
The submersible mixer has been lifted out of the tank, cleaned and placed
outside the tank as per operating instructions.
1. Unscrew propeller screw 914.01 and disc 550.01.
2. Screw a forcing screw into propeller 23-9 and pull off the propeller. (N.B.: tight
3. Unscrew socket head cap screws 914.05 and disc 550.02.
4. Remove taper piece 721.
NOTE
For Amamix 200G, only carry out steps 1 and 2 to remove the propeller.
7.4.3 Removing the mechanical seals
CAUTION
Improper removal of mechanical seal
Damage to the shaft!
▷
Care must be taken when loosening and removing the mechanical seal.
932.04
932.03
433.02
932.05
161
433.01
Fig. 11: Removing the mechanical seal
✓
The propeller has been removed.
7 Servicing/Maintenance
34 of 52
Amamix® direkt
Goodnal STP ST041 Biological Treatment (KSB Amamix Direct Installation and Operation Manual) Vendor Manual
Q-Pulse Id VM385
Active 29/10/2013
Page 34 of 52
