Description Of Pump; Version With Bearing Flange F 550 S; Coupling; Intended Use - FLUX F 550 S TR Serie Notice D'instructions Originale

3.

Description of pump

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Fig. 1: Sectional drawing of F 550 S .... TR (sample view)
1 Centering disk
2 Union nut
3 Open resp. closed mechanical seal
4 Outlet tube
5 Torsion resp. drive shaft
6 Stator housing
7 Stator
8 Eccentric worm
Version with bearing flange F 550 S ... TR and F 560 S ... TR
3.1
Pump F 550 S - eccentric worm-drive pump with three-phase motor for low-viscosity to
high- viscosity, pasty still free flowing media up to 25.000 mPas according to the eccentric
screw principle with bearing flange in aluminium (F 550 S). On special request, the pump
is also available with stuffing box (F 550 SB).
Pump F 560 S – sanitary pump with three-phase motor for low-viscosity to high viscosity,
pasty still free flowing media up to 25.000 mPas according to the eccentric screw principle.
Eccentric worm-drive pump with bearing flange in stainless steel. Ideal for the use in
hygienic applications, as no hidden or inaccessible disposals are possible (F 560 S3A).
Can easily be dismantled and cleaned.
Note
On pump models with stuffing box, the stuffing box may be re-adjusted
in case of leakage due to higher wear. To do so, tighten locking screw
by an appropriate tool.
4.

Coupling

4.1

Intended use

The torsionally flexible claw coupling is capable of compensating angular, radial and axial
misalignment caused by manufacturing or assembly tolerances.
The coupling is a component in the sense of RL 2014/34/EU and may only be used in or
in connection with explosive atmospheres if the following instructions are observed.
The operator must ensure that the coupling is not operated in the range of natural vibra-
tions.
Original operating instructions Eccentric worm drive pump F 550 S .... TR and Sanitary pump F 560 S ... TR 33/80
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