Replacing TPH8-12T Series Mechanical Seal
1.
Removing mech seal.
WI-D3-S-B006E-1
Loose the screws and remove the motor fan cover.
Using Allen wrench to remove the motor fan.
Using Allen wrench (metric size) to loose the stud
bolts and remove pump cap.
Using wrench to loose the lock nut.
Remove all impellers, sleeves and inter-mediate
chambers and place them in order.
Remove the cap.
1
2
3
6
5
4
