Watson-Marlow SPS - Manual (Page 43)

MasoSine SPS sinusoidal pumps User Manual 43
Removing the rear liner
SPS 100 pumps
l Pull the rear liner to remove it.
SPS 100 pumps
with a single
mechanical seal
Removing the mechanical seal and the static face
l Remove the mechanical seal. You can now access the mechanical seal O-rings.
l Remove the static face. You can now access the static face O-ring. Note: If
the static face cannot be removed by hand, it can be removed with the sealing
system (see Removing the sealing system).
The static face with its O-ring, left, the
mechanical seal with one of its O-rings
visible and the back bushing