13
As our pumps are used in virtually all areas of industries, they
have to be equipped to meet requirements in different situa-
tions. There are actually a total of four joint designs to choose
from – two each for standard and sanitary applications.
Because our joints are made from just a few components,
assembly and dismantling are very straightforward. When
maintenance is required, the joints or individual components
can be replaced in the shortest possible time, which is good
news for your production department.
The standard joint, which is completely filled with a special
grease, is hermetically sealed with a flexible universal joint
sleeve and two holding bands. Hardened and ground bushings
and pins provide for long service life and trouble-free operation.
Apart from the special shape of the coupling rod and the
rotor or plug-in shaft, the sanitary open fork joint consists of
only two components, the pin and the circlip.
For higher pressures and capacities, we also offer a newly
developed, heavy-duty, open pin joint. Maintenance tasks can
be carried out quickly and easily without special tools.
These joint designs comply with the specifications of the
3-A Sanitary Standards from the USA and the EHEDG guide-
lines.
We employ cardan joints for large pumps with the heaviest
loads. These designs are filled with oil and also sealed with a
flexible universal joint sleeve and holding bands. Both the
cardan joint and the pin joint can be equipped with an uni-
versal joint protector that reliably protects against mechanical
damage.
Key advantages
•
The right joint for every application
•
Long service life of the pump and maximum resistance
against corrosion and wear thanks to hardened and
ground components
•
Few components, easy to assemble
•
Optimum protection due to complete sealing
(pin joint and cardan joint)
•
Maintenance work without special tools (hygienic joint)
•
Optimum cleanliness (hygienic joint), because virtually
residue-free cleaning is possible
An overview of the joint designs.
Pin joint
Hygienic joint
Cardan joint
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