Flender is increasing the portfolio of its flexible coupling collection N-Eupex by introducing three new types. The new products enable users further flexibility in their systems without losing the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is equipped with a torque limiter, which supplies even more
safety in the drivetrain in many purposes. The coupling variant permits customers to
specify a most torque so that important torques for the motor and output machine
usually are not transmitted. Machines and systems are protected from 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 related to the coupling hub through a clamping
connection without a feather key and repair capability is increased. For instance,
meeting or alternative of worn elastomers can be carried out far more simply.
No connecting machine parts have to 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 commonplace growth items for normed shaft
distances, the DKS is the shortest possible double-cardanic solution for the market.
The shortened overall length permits cost-optimized use with a small shaft distance
dimension with out shedding some great 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 provides
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 elevated by one other 20 percent on
common. For เกจวัดแรงดันลม10bar and above, the acquainted NBR elastomer is combined with
cloth inserts and the torque capacity is once more raised.
“With a view to the lengthy tradition of cam couplings, our development engineers are
systematically engaged on increasing 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 upkeep,”
explains André Artmann, Head of Coupling Sales.
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