Instruction Handbook KL
Chapter 9
BA KL V11 en
10/2014
page 9-6
9.2.4
Tie rod type vertical pump KLT
Dismounting:
1.
Lock drive shaft (
9.1)
Unscrew tie rod nuts 1043 and remove taper lock ring 1316 complete with spacer ring 1040.
2.
Unscrew tie rods 1041.
3.
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)
Mounting:
1.
Place spacer ring 1040 complete with inserted O ring onto immersion pipe flange (adjust by
means of stud bolts).
2.
Smear rotor with lubricant (e.g. silicon oil, soft soap if it is compatible with the medium) and
slide on stator 1037 by means of a rotary movement (use a piece of wood for support). Ensure
that the stator slides into spacer ring 1040 on the immersion pipe flange.
3.
For two-part pump sets, insert intermediate ring 1044 after the first stator has been fitted, then
slide on the next stator.
4.
Remove stud bolts (start with the bottom bolts) and screw in tie rods 1041.
5.
Place second spacer ring 1040 complete with inserted O-ring onto stator.
6.
Fit Taper lock ring and evenly tighten tie rod nuts crosswise.
Fig. 9-5