ALF-13080-E-01
All-Flo
12
REPAIR AND ASSEMBLY
PUMP WET END REMOVAL
STEP 1
Using the 3/4 inch wrench remove
four “Hex-Head Cap Screws (1/2”-
13x2-1/4”)”, four “Flat and Lock
Washers (1/2”)” and four “Flanged
Hex Nuts (1/2”-13)” from the
“Discharge Manifold”.
STEP 2
Remove the “Discharge Manifold”.
STEP 3
Remove the “O-Ring”, “Valve Seat”
and “Ball”.
TOOLS NEEDED
1) One Wrench, 7/16 Inch
2) Two Wrenches, 1/2 Inch
3) Two Wrenches, 3/4 Inch
4) Two Wrenches, 1 Inch
5) One Socket Wrench, 1-1/16 Inch
6) One Spanner Wrench, 3/4 Inch
(May Be Required)
WARNING
Prior to servicing the pump, ensure that the air and fluid
lines are closed and disconnected. While wearing personal protective equip-
ment, flush, drain and process liquid from the pump in a safe manner.
WARNING
Maintenance must not be performed when a hazardous atmo-
sphere is present.
WARNING
For pump models with non-metallic manifolds, air valves, or
chambers: When the relative humidity in the surrounding atmosphere is above
30%, the equipment must not be touched by personnel unless first wiped down
with a damp cloth.
STEP 4
Using the 3/4 inch wrench remove
four “Hex-Head Cap Screws (1/2”-
13x2-1/4”)”, four “Flat and Lock
Washers (1/2”)” and four “Flanged
Hex Nuts (1/2”-13)” from the
“Suction Manifold”.
STEP 5
Remove the “Suction Manifold”.
STEP 6
Remove the “O-Ring”, “Valve
Seat” and “Ball”.
SECTION
7
