Walrus TQ400 - Assembling Mechanical Seal; Prepare Seal Components and Shaft

2.Assembling mech seal.
Spray water on the shaft as lubrication. Place the stationary part in position and press in.
Place the spring onto rotary parts. Place the cap onto spring.
Press in the rotary parts. Identify impellers – shorter shaft is the 1
st
stage while
longer ones are 2
nd
& 3
rd
stages.
2 1
6
4
5
3