Wangen KL Series User Manual

Instruction Handbook KL
Chapter 9
BA KL V11 en 10/2014 page 9-27
9.7.10 Mechanical seal with bellow, KL 30 – KL100
Dismounting:
1. Remove joint. ( Chapter 9.6)
2. Remove snap ring 1017.
3. Remove rotating mechanical seal 1031:
Remove spacer ring 1062. Pull off the elastomeric bellows the rotating part of the seal.
Remove counter ring with its seal ring.
4. Pull off mechanical seal housing 1028 with seal plate 1029 and stationary part of the sealing.
5. Clean seal housing 1028 and driving shaft 1000 carefully. Check of damages.
Mounting:
1. Mount the mechanical seal carefully while keeping it scrupulously clean:
Insert seal plate1029 to bearing chair housing.(against circlip 1020) Using low surface-tension
water (minimal detergent content), push the elastomeric bellows (the rotating part of seal
1031) onto the driving shaft with a screwing motion, push on distance ring. Set snap ring 1017
onto the driving shaft and carefully push against the spacer ring using a suitable mounting
tube until it locks into the appropriate groove.
2. Reassemble the pump in the reverse order.
Fig. 9-24

Wangen KL Series Specifications

General

Brand	Wangen
Model	KL Series
Category	Water Pump
Language	English