Watson-Marlow SPS - Manual (Page 95)

MasoSine SPS sinusoidal pumps User Manual 95
SPS 250, SPS
300, SPS
400 and SPS
500 pumps
with a single
mechanical seal
Pumps with a stainless steel power frame and a single mechanical
seal: assembling the pump housing
Note: See page 84 for assembling the pump housing of a pump with a cast iron
power frame.
l Fit the flush ring.
l Guide the optional special cylindrical tool (arrowed: TL-SP21-002-50,
TL-SP25-002-50, TL-SP40-002-50 or TL-SP50-002-50 - available to
order) over the shaft and push it home. This will give some protection
to the shaft splines as the pump housing is fitted. It is important not
to damage the shaft while removing or installing the pump housing.
Note: the pump housing is heavy.
l Use a 13mm spanner to fit and tighten the six screws (right-hand
thread) and washers which secure the pump housing to the power
frame.
.