SS40 SURGE OPERATION / MAINTENANCE MANUAL
PAGE 7
2.4 PARTS LIST
ILL
NO
PART NO
QTY
DESCRIPTION
MATERIAL
1
AT021
1
Union Nut
PP
2
98002915
2
3/4” Flare Nut (Inline Only)
PVDF
3
AM084
1
Seal,1.380x.63x.02
PTFE
3a
J0100
1
Seal,.97x.38x.02
PTFE
3b
AW017
1
Seal,1.180x.55x.02
PTFE
4
AT004
1
Fluid Chamber, Inline
PTFE
4a
AT017
1
Fluid Chamber, 610/Maxim
PTFE
4b
AT012
1
Fluid Chamber, 110
PTFE
4c
AT015
1
Fluid Chamber, 620
PTFE
5
AT002
1
Diaphragm
PTFE
6
AT006
1
Push Plate
PTFE
7
AT005
1
Pilot Boss
PP
8
AT007
1
Shaft
PFA
9
AT013
1
Pilot Valve Assembly
PTFE / PFA
10
C0082
1
Seal
PTFE
11
AT003
1
Air Chamber
PP
12
98003396
1
3/8” Male Connector
PP
13
AT019
1
Mounting Bracket
PP
14
98003207
2
Screw
PP
2.5 CLEAN-UP
The SS40 Surge Suppressor may be flushed clean with either DI water or a rinse
tank for 10 to 15 minutes.
2.6 DISASSEMBLY
During the life of the Surge Suppressor it may be necessary to perform certain
preventative maintenance procedures to ensure its continued high performance.
This Section and Section 2.7
Assembly are provided for the user’s convenience
in disassembling and re-assembling the surge suppressor.
•
Thoroughly clean and flush the suppressor and pump before disassembly if
possible using DI water.
•
Disconnect suppressor air supply line from suppressor.
•
Rotate suppressor CCW (counter-clockwise) to remove suppressor from
pump and place in containment bag.
•
Decontaminate both exterior and fluid chamber of suppressor using DI water.
•
Remove any air fittings from supply and exhaust ports of the suppressor
body.
•
Clamp suppressor in vise to hold body with fluid connection pointing up.
•
Using strap wrench and 1/2” torque wrench driver, remove union nut turning it
CCW to loosen.
•
Remove union nut carefully. Watch threads for possible entrapment of spilled
chemical.
•
Remove suppressor head noting clocked position of 1/16” diameter locating
mark on head for reassembly.
•
Remove diaphragms for inspection.
•
Flush body with DI water and dry to remove any possible contamination.
