WIL-10150-E-11
Wilden
®
21
Gasket Kit / Installation
PTFE-fitted P2 pumps require expanded PTFE material around the
diaphragm bead (P/N 02-9502-99). Carefully prepare sealing surfaces by
removing all debris and foreign matter from diaphragm bead and all mating
surfaces.
If necessary, smooth or deburr all sealing surfaces. Mating surfaces
must be properly aligned in order to ensure positive sealing
characteristics.
Step 1
Gently remove the adhesive covering from
the back of the PTFE tape. Ensure that the
adhesive strip remains attached to the
PTFE tape.
Step 2
Starting at any point, place the PTFE tape
in the center of the diaphragm bead groove
on the liquid chamber and press lightly on
the tape to ensure that the adhesive holds
it in place during assembly. Do not stretch
the tape during placement in center of
diaphragm bead groove.
Step 3
The ends of the tape should overlap
approximately 13 mm (1/2"). Proceed to
install the PTFE tape on the remaining
liquid chamber.
.
Summary of Contents for PSG Wilden PRO-FLO P2
Page 27: ...WIL 10150 E 11 Wilden Notes ...
