ALF-11030-E-02
All-Flo
13
STEP 7
In order to remove both “Outer
Chambers”, using two ½ inch
wrenches, remove eight “Hex Head
Cap Screws” and eight “Hex Flange
Nuts” from each side.
STEP 8
Remove both “Outer Chambers”
from the “Intermediate”.
STEP 9
Using two
7
/
8
Inch wrenches,
remove “Outer Diaphragm Plate”,
“Diaphragm”, “Inner Diaphragm
Plate” and “Flat Washer” from
one side of the pump.
PUMP WET END ASSEMBLY
To assemble the wet end of the pump, reverse the order of disassembly.
Ensure all hardware is fastened in accordance with torque specifications
(see page 17). Inverting one of the diaphragms during reassembly will
facilitate ease of assembly.
Note: When using pumps built with PTFE O-Rings, always replace with
new PTFE O-Rings, since the original O-Rings may not reseal the pump.
STEP 10
Placing the
7
/
8
inch wrench on the remaining “Outer Diaphragm
Plate” and the
7
/
16
inch wrench on the “Diaphragm Rod
Assembly”, remove the remaining “Outer Diaphragm Plate”,
“Diaphragm”, “Inner Diaphragm Plate” and “Flat Washer” from
the other side of the pump.
