Flender is expanding the portfolio of its versatile coupling series N-Eupex by introducing three new sorts. The new products permit users additional flexibility of their systems with out losing the compact design and excessive load capacity of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which offers even more
safety within the drivetrain in plenty of purposes. The coupling variant allows users to
specify a maximum torque so that critical torques for the motor and output machine
aren’t transmitted. Machines and techniques are protected against overload and
damage, thus considerably growing system availability.
With the N-Eupex B plus clamping element, Flender introduces a second new
coupling that ensures frictionally engaged clamping connections. In this case, the
plain, cylindrical machine shaft finish is linked to the coupling hub via a clamping
connection without a feather key and repair capacity is elevated. For instance,
assembly or substitute of worn elastomers can be carried out far more easily.
No connecting machine elements should be moved, the time required is halved
and so is the downtime of the machine.
With the N-Eupex DKS, a new double-cardanic coupling is introduced as a “short
version” into Flender’s modular system. While the DK sort, which was launched in
2020, addresses the pump market with normal enlargement pieces for normed shaft
distances, the DKS is the shortest potential double-cardanic resolution for the market.
เกจวัดแรงดันน้ำดิจิตอล shortened overall size permits cost-optimized use with a small shaft distance
dimension with out losing the advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings round off the modular extensions. In addition
to the previously used rubber components made of NBR, Flender now additionally provides
elastomers made of thermoplastic polyurethane (TPU). Following the torque
enhance for all N-Eupex couplings with NBR packings in 2020, the usage of TPU
packings permits the facility density to be increased by another 20 percent on
common. For sizes 300 and above, the familiar NBR elastomer is combined with
material inserts and the torque capability is once more raised.
“With a view to the lengthy custom of cam couplings, our growth engineers are
systematically engaged on rising the number of mixtures even additional. The
2022 enhancements give our customers a wide range of sustainable choices for
optimizing their machines and methods even more and lowering maintenance,”
explains André Artmann, Head of Coupling Sales.
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