Flender is expanding the portfolio of its versatile coupling series N-Eupex by introducing three new sorts. The new products permit customers extra flexibility of their techniques without losing the compact design and excessive load capacity of a pin coupling.
The new N-Eupex ERN is supplied with a torque limiter, which offers even more
security within the drivetrain in many applications. pressure gauge trerice ราคา coupling variant allows users to
specify a maximum torque in order that important torques for the motor and output machine
usually are not transmitted. Machines and techniques are shielded from overload and
harm, thus considerably increasing 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 linked to the coupling hub through a clamping
connection without a feather key and repair ability is increased. For instance,
assembly or substitute of worn elastomers could be carried out rather more easily.
No 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 sort, which was launched in
2020, addresses the pump market with commonplace expansion items for normed shaft
distances, the DKS is the shortest possible double-cardanic solution for the market.
The shortened overall size allows cost-optimized use with a small shaft distance
dimension without dropping the benefits of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In addition
to the previously used rubber components made of NBR, Flender now additionally offers
elastomers manufactured from thermoplastic polyurethane (TPU). Following the torque
increase for all N-Eupex couplings with NBR packings in 2020, the usage of TPU
packings allows the power density to be elevated by another 20 p.c on
common. For sizes 300 and above, the acquainted NBR elastomer is mixed with
cloth inserts and the torque capacity is once more raised.
“With a view to the lengthy custom of cam couplings, our growth engineers are
systematically engaged on increasing the variety of combos even additional. The
2022 enhancements give our users a extensive range of sustainable options for
optimizing their machines and methods even more and reducing upkeep,”
explains André Artmann, Head of Coupling Sales.
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