MAINTENANCE
36
6.
Slide insert (B) in flange (A) and press the insert
in the hose. If necessary lubricate the insert with
Bredel Genuine Hose Lubricant in order to
simplify mounting. Make sure that the holes in
flange (A) are aligned with the holes in flange
bracket (C). Check that the insert is in the
correct place. If the insert is not positioned
correctly the product to be pumped may leak or
the lubricant may leak.
7.
Turn the rotor in such a way that the hose (A) is
pressed firmly against the flange surface (B).
8.
Now fully tighten the retaining bolts (A) of the
flange bracket (B). Make sure the bolts are
tightened with the correct torque. Refer to
§
.
9.
Position hose clamp (A) against O-ring chamber
of the flange bracket (B) and fasten the
retaining bolt. Make sure the bolts are tightened
with the correct torque. Refer to §
.
10.
Now fit the other port. For this port proceed in
the same way as described above for the inlet
port.
11.
Fill the pump housing with Bredel Genuine
Hose Lubricant. Refer to §
.
