EN – 18
Reassembling
the seal-holder
(see page N – 2)
Reassembling the fan
and the motor side
components
(see page N – 2)
(See page 7).
Fill with oil
Fit the shaft key (22) (N – 10) on HP rotor.
Fit the coupling fan (33) and secure it with the screw (28) and washer (26).
Fit the drive key on the motor shaft. Install the motor coupling (3) (N – 18) down to
the stop on the motor shaft and secure it with the screw (2) (N – 18).
Install the plastic coupling (4) (N – 18) on the motor coupling (3) (N – 18).
Fit the motor on the frame and secure with the 4 mounting bolts (5) (N – 18).
After reassembling, fill the pump with oil before start-up the pump (see Operating
instructions).
Reassembling of the
pumping pipe
(model SDI)
Position one the end of the pipe (38) into the housing hole designed for this purpose
and the other end on the stator (34).
Do not forget to install o-rings (39) and (40) after having checked their status (no cuts).
Reassembling the pump (cont’d)