Instruction Handbook KL
Chapter 9
BA KL V11 en 10/2014 page 9-7
9.2.5 Cartridge type vertical pumps KLT
Dismounting:
1. Remove clamp screw 1478.
2. Unscrew cartridge 1325.
Cartridge tube has a left-hand thread.
3. Take down first spacer ring 1040 and clamp ring 1479.
4. Withdraw stator 1037 toward the front by means of a rotary movement (opposite to the
rotational direction of the pump). For larger stators it is recommended to use chain tongs for
this purpose. Arrest pump set. ( Fig. 9-1)
5. Take down second spacer ring 1040. Renew the o-rings 1039 at both spacer rings and the
clamp ring 1479.
Mounting:
1. Put the spacer ring on the stator and within mounting.
2. Smear rotor with lubricant (e.g. silicon oil) and slide on stator 1037 by means of a rotary
movement (use a piece of wood for support).
3. Put the second spacer ring on the stator, put clamp ring into the cartridge. Carefully push over
cartridge tube and fix it.
4. Tighten evenly clamp screws 1478.
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