The CC8-65 EP pump is delivered exclusively with an adjus-
table-spring bypass.
Do not exceed the maximum permissible pressure, or 6 bar.
3. CHARACTERISTICS
NT 1010-G00 05.13 CC8-65 EP Pump e
3/8
Speed
of rotation
(rpm)
Maximum
viscosity
(Cst)
Flow
at 600 Cst
m
3
/h
Max. ref.
pressure
(bar)
Input
power
at 6 b. - kw
50
2000
3
6
0,8
400
2000
24
6
5,5
550
1500
33
6
7,5
700
600
43
6
9,5
5. ASSEMBLY / DISMANTLING
Before any disassembly, make sure that the pump has been
drained. In addition, before opening the pump, the end-plate
heating system must be disconnected.
5.1 Necessary tools
• Flat spanners 13 - 17 - 22
• Tubular socket spanner 17
• Opening circlip pliers
• Screwdriver
5.2 Opening up of the pump at non-drive side
Loosen the screws
723
and remove the end-cover
705
.
Remove the circlips
537
.
Carefully clean the shaft end to remove any traces of
paint. oxidation, burrs, etc...
Loosen the 4 screws
410
.
Loosen the 2 screws
411
fitted with their nuts, and place
them in the 2 tapped holes T.
Screw these 2 bolts simultaneously so that the cover is
progressively uncoupled from the axle. When the cover is
free on the shaft, withdraw it manually while supporting it.
5.3 Opening of the pump at drive side
Uncouple the pump by removing the cardan or the cou-
pling sleeve and eventually the reductor.
Remove the key, carefully clean the shaft end then pro-
ceed in an identical manner to the disassembly at non-
drive side.
5.4 Reassembly
Fit the end-cover
705
on the cover using the screws
723
.
Slightly lubricate the shaft
501
.
In the re-assembly operation, make sure the O-ring
403
is
positioned accurately. Check it and change it if necessary.
Position the cover on the shaft and advance it as far as
possible by hand positionning the drive spigots of the
shaft O-ring opposite the slots of the rotor as well as pin
402
in the housing. Don't forget the O-ring
403
. The end-
plate on the discharge side cannot be interchanged with
the end-plate on the intake side.
The operator should remain nearby the equipment throughout
the use to ensure the proper functioning of the system.
4. USE
