Three new N-Eupex couplings and optimised versatile components

Flender is expanding the portfolio of its versatile coupling collection N-Eupex by introducing three new types. The new merchandise allow customers extra flexibility of their techniques with out dropping the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which offers much more
safety within the drivetrain in many purposes. The coupling variant permits users to
specify a maximum torque in order that crucial torques for the motor and output machine
are not transmitted. เกจ์วัดแรงดันแก๊ส and techniques are protected against overload and
injury, thus considerably rising system availability.
With the N-Eupex B plus clamping factor, 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 capacity is increased. For instance,
meeting or substitute of worn elastomers could be carried out much more easily.
เกจวัดแรงดันน้ำดิจิตอล connecting machine parts 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 launched as a “short
version” into Flender’s modular system. While the DK kind, which was launched in
2020, addresses the pump market with normal enlargement pieces for normed shaft
distances, the DKS is the shortest attainable double-cardanic solution for the market.
The shortened total length permits cost-optimized use with a small shaft distance
dimension with out losing some great benefits of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In addition
to the beforehand used rubber parts manufactured from NBR, Flender now additionally offers
elastomers made from thermoplastic polyurethane (TPU). Following the torque
improve for all N-Eupex couplings with NBR packings in 2020, the usage of TPU
packings permits the power density to be elevated by one other 20 p.c on
average. For sizes 300 and above, the acquainted NBR elastomer is mixed with
material inserts and the torque capacity is again raised.
“With a view to the long custom of cam couplings, our improvement engineers are
systematically engaged on growing the number of combinations even further. The
2022 enhancements give our users a variety of sustainable options for
optimizing their machines and methods even more and reducing maintenance,”
explains André Artmann, Head of Coupling Sales.
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