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082006
Reassemble the dispersion tool in the reverse sequence. When
assembling ensure that the bearing bushing and the rotor are correctly
installed.
Spare parts :
Item
Designation
2
Grooved pin
5
PTFE bearing bushing
8
Shaft tube
10
Shaft sleeve
11
Bearing bushing
2001
Rotary shaft assembly
Sterilization :
After cleaning the dispersion tools the methods
A)
,
B)
and
C)
are suitable
for the
S 50 N
- dispersion tool. (See Maintenance, cleaning and
sterilization of dispersion tools).
Overview (Fig. 4)
The bearing of the
S 50 KR
- shaft consists of a ball bearing with FPM
(Viton) radial shaft sealing rings. The shaft has a dispersion head added
when it leaves the factory.
The dispersion tool can be disassembled for cleaning as described below:
• Unscrew the rotor
(21)
and blade
(22)
from the rotary shaft
(2001)
using the generator and shaft wrenches included in the tool
kit. The generator wrench is used to hold the rotor while unscrewing
it by turning the shaft from above with the shaft wrench.
Caution: The dispersion head G 45 G has two prominent
blades.
- G 40 G
/ - G 45 G
- G 40 M
/ - G 45 M
- G 40 F
/ - G 45 F
- W 65 SK / - W 80 SMK
The dispersion tools you have ordered
(e.g. S 50 N - G 45 G)
are always
supplied fully assembled. Never run dispersion tools dry, as the gasket and
bearings will be destroyed if the tools are not cooled by the medium.
Overview (Fig. 4)
The bearing of the
S 50 N
- shaft is a friction bearing. This friction bearing
is made of PTFE. The shaft has a dispersion head added when it leaves the
factory.
The dispersion tool can be disassembled for cleaning as described below:
• Unscrew the rotor
(21)
and blade
(22)
from the rotary shaft
(2001)
using the generator and shaft wrenches included in the tool kit. The
generator wrench is used to hold the rotor while unscrewing it by
turning the shaft from above with the shaft wrench.
Caution: The dispersion head G 45 G has two prominent blades.
• Unscrew the stator
(20)
from the shaft
(8) (left-hand thread)
.
Insert the cross pin (3mm) of the shaft wrench into the slot on the
end face of the shaft tube. The stator can now be unscrewed by
turning it in the clockwise direction with the generator wrench.
• Pull the rotary shaft
(2001)
down and out of the shaft tube. The
components (
5
,
10
and
11
) threaded onto the shaft can simply be
pulled off.
• The bearing bushing
(5)
must be replaced if it is worn.
Risk of injury !
!
Dispersion tool S 50 N -
Dispersion tool S 50 KR -
