Watson-Marlow SPS - Manual (Page 63)

MasoSine SPS sinusoidal pumps User Manual 63
Pumps with a triple lip seal: removing the pump housing
l Use a 13mm spanner to loosen and remove the two screws (right-
hand thread) and washers which secure the pump housing to the
power frame.
l If necessary, gently tap the pump housing with a soft hammer to free
it. Withdraw the pump housing carefully.
Note: the pump housing is heavy.
SPS 200 pumps
with a triple lip
seal