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Flender is increasing the portfolio of its flexible coupling collection N-Eupex by introducing three new varieties. The new merchandise enable users additional flexibility in their methods with out dropping the compact design and excessive load capability of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which supplies even more
safety in the drivetrain in lots of functions. The coupling variant allows users to
specify a maximum torque in order that important torques for the motor and output machine
aren’t transmitted. Machines and systems are protected from overload and
injury, thus significantly rising 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 related to the coupling hub via a clamping
connection and not using a feather key and service ability is increased. For instance,
meeting or alternative of worn elastomers can be carried out far more simply.
เกจวัดแรงดันน้ำ connecting machine components must 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 type, which was launched in
2020, addresses the pump market with commonplace enlargement items for normed shaft
distances, the DKS is the shortest possible double-cardanic answer for the market.
The shortened overall size allows cost-optimized use with a small shaft distance
dimension without 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 parts made of NBR, Flender now also presents
elastomers made of thermoplastic polyurethane (TPU). Following the torque
improve for all N-Eupex couplings with NBR packings in 2020, the use of TPU
packings permits the facility density to be increased by another 20 percent on
common. For sizes 300 and above, the acquainted NBR elastomer is combined with
fabric inserts and the torque capacity is once more raised.
“With a view to the lengthy custom of cam couplings, our improvement engineers are
systematically working on growing the variety of combos even further. The
2022 enhancements give our users a extensive range of sustainable options for
optimizing their machines and systems even more and decreasing upkeep,”
explains André Artmann, Head of Coupling Sales.