WIL-19011-E-07
11
WILDEN PUMP & ENGINEERING, LLC
S e c t i o n 7
D A M P E N E R D I S A S S E M B L Y
To o l s R e q u i r e d :
• Deep well sockets and
ratchet (7/16”, 1/2” and
3/4”)
• Hex (Allen
®
) wrenches
(3/16” and 1/4”)
• Large adjustable wrench
or channel lock pliers
To o l s R e c o m m e n d e d :
• Large pipe wrench
• Vise equipped w/soft
jaws (such as aluminum,
plastic, plywood or other
suitable material)
CAUTION: Before any maintenance or repair is attempted, the compressed
air line to the Equalizer
®
and the pump should be disconnected and all air
pressure allowed to bleed from the system. Disconnect all intake, discharge,
and air lines. Be aware of any hazardous effects of contact with your process
fluid. PLEASE READ ALL DIRECTIONS BEFORE STARTING DISASSEMBLY.
NOTE: The model photographed for these instructions is a XSD1. Other
Equalizer
®
models should be similar in design but may contain slightly
different components and fastener sizes.
Step 1
Disassembly of the surge ends/
small clamp band is needed only
in the event of leakage. Leakage is
usually stopped by tightening the
small band bolts using a 7/16” deep
well socket.
Step 2
If leakage persists, remove surge
ends and replace O-rings.
Step 3
Remove large clamp band using a
1/2” deep well socket.
Summary of Contents for Wilden XSD Series
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