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Flender is increasing the portfolio of its versatile coupling series N-Eupex by introducing three new sorts. The new products enable users additional flexibility of their systems without losing the compact design and high load capability of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which supplies much more
security in the drivetrain in many functions. 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 methods are shielded from overload and
injury, thus considerably growing system availability.
With the N-Eupex B plus clamping factor, Flender introduces a second new
coupling that ensures frictionally engaged clamping connections. In เพรสเชอร์เกจไฮดรอลิค , 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 substitute of worn elastomers may be carried out rather 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 brand new double-cardanic coupling is launched as a “short
version” into Flender’s modular system. While the DK kind, which was launched in
2020, addresses the pump market with commonplace growth items for normed shaft
distances, the DKS is the shortest potential double-cardanic resolution for the market.
The shortened general size enables cost-optimized use with a small shaft distance
dimension with out dropping some nice advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In addition
to the beforehand used rubber elements manufactured from NBR, Flender now additionally offers
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 allows the facility density to be increased by another 20 p.c on
average. For sizes 300 and above, the acquainted NBR elastomer is combined 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 growing the variety of combinations even additional. The
2022 enhancements give our users a variety of sustainable options for
optimizing their machines and techniques even more and lowering upkeep,”
explains André Artmann, Head of Coupling Sales.
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