Flender is increasing the portfolio of its flexible coupling collection N-Eupex by introducing three new types. The new merchandise permit customers additional flexibility in their techniques with out losing the compact design and high load capability of a pin coupling.
The new N-Eupex ERN is equipped with a torque limiter, which provides much more
security in the drivetrain in plenty of purposes. The coupling variant permits users to
specify a most torque so that critical torques for the motor and output machine
aren’t transmitted. Machines and systems are protected from overload and
damage, thus significantly rising system availability.
With the N-Eupex B plus clamping component, 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 increased. For example,
meeting or substitute of worn elastomers may be carried out far more simply.
No connecting machine components should be moved, the time required is halved
and so is the downtime of the machine.
With the N-Eupex DKS, a brand 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 expansion pieces for normed shaft
distances, the DKS is the shortest potential double-cardanic resolution for the market.
The shortened general length allows cost-optimized use with a small shaft distance
dimension without losing some great advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings round off the modular extensions. In หลักการทำงานของเกจ์วัดแก๊ส
to the previously used rubber elements made from NBR, Flender now also provides
elastomers manufactured from thermoplastic polyurethane (TPU). Following the torque
increase for all N-Eupex couplings with NBR packings in 2020, the utilization of TPU
packings permits the ability density to be increased by one other 20 % on
common. For sizes 300 and above, the acquainted NBR elastomer is mixed with
fabric inserts and the torque capability is once more raised.
“With a view to the long tradition of cam couplings, our improvement engineers are
systematically working on rising the number of combos even additional. The
2022 enhancements give our customers a variety of sustainable choices for
optimizing their machines and systems even more and decreasing maintenance,”
explains André Artmann, Head of Coupling Sales.
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