Disassembly / Reassembly
Air Valve / Center Section Disassembly
Tools Required:
•
3/16" Allen Wrench
•
Snap Ring Pliers
•
O-Ring Pick
CAUTION: Before any maintenance or repair is attempted, the compressed air line to the pump
should be disconnected and all air pressure allowed to bleed from the pump. Disconnect all intake,
discharge, and air lines. Drain the pump by turning it upside down and allowing any fluid to flow into
a suitable container. Be aware of hazardous effects of contact with your process fluid.
The Wilden P200 Advanced™ Plastic Pump utilizes a revolutionary Pro-Flo
®
air distribution system.
A 6 mm (1/4") air inlet connects the air supply to the center section. Proprietary composite seals
reduce the coefficient of friction and allow the P200 to run lube-free. Constructed of polypropylene,
the Pro-Flo
®
air distribution system is designed to perform in on/off, non- freezing, non-stalling, tough
duty applications
.
NOTE: Replace worn parts with genuine Wilden parts for reliable performance
.
Step 1
Loosen the air valve bolts utilizing a 3/16"
Allen wrench.
Step 2
Remove muffler plate and air valve
bolts from air valve assembly exposing
muffler gasket for inspection. Replace
if necessary.
Step 3
Lift away air valve assembly and remove
air valve gasket for inspection. Replace
if necessary.
To Next Page
Loading...
