16
7.Maintenance
2015/01
Assembly
1.
Place the shaft (05) on the motor (93).
2.
Fix the shaft (05) with the studs (55) to the
motor (93) leaving it to gauge the impeller (02)
with the pump cover (03).
3.
Enter the pump cover (03) on the centering
lantern (04).
4.
Put the impeller (02) on the shaft, tighten the
cap nut (45) and gauge according the picture.
5.
Now, tighten the studs (55) strongly that fix the
shaft (05) to the motor (93).
6.
Untighten the cap nut (45) and quit the impeller
(02) and the pump cover (03).
7.
Place the splash ring (82) in the shaft (05).
8.
Fit the stationary part of the seal (08) on the
pump cover (03) with the fingers.
9.
Put the pump cover (03) on the lantern (04).
10.
Fit the rotating part of the mechanical seal (08)
in the shaft (05) and place the impeller (02).
11.
Place the O-ring (80D) in the impeller nut (45)
and insert the impeller (02) on the pump shaft
(05) and secure with the nut (45).
1.
Mount the o-ring (80A) on the pump cover (03)
taking care that it is not twisted.
2.
Put the pump casing (01) and secure it on the
lantern (04) by the casing clamp (15) and
tighten the clamp nut tightly.
ATTENTION! When installing the new seal, use soapy water when fitting the different parts and
gaskets to allow them to slide better; apply to the stationary as well as the rotating parts.
0
1
.0
1
1
.3
2
.0
0
0
8
0
1
.0
1
1
.3
2
.00
1
0
0
1
.0
1
1.
3
2.
0
0
1
1
0
1
.0
1
1
.3
2
.0
0
06