Flender is expanding the portfolio of its versatile coupling collection N-Eupex by introducing three new varieties. The new merchandise allow customers additional flexibility in their techniques without dropping the compact design and excessive load capacity of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which supplies much more
safety in the drivetrain in many purposes. The coupling variant allows customers to
specify a most torque so that crucial torques for the motor and output machine
are not transmitted. Machines and methods are protected from overload and
damage, thus significantly increasing 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 connected to the coupling hub via a clamping
connection without a feather key and service capability is elevated. For example,
meeting or substitute of worn elastomers could be carried out far more easily.
No connecting machine elements 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 kind, which was launched in
2020, addresses the pump market with commonplace expansion pieces for normed shaft
distances, the DKS is the shortest possible double-cardanic resolution for the market.
The shortened overall size allows cost-optimized use with a small shaft distance
dimension with out shedding the benefits of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In เกจ์วัดแรงดันน้ำ
to the previously used rubber components manufactured from NBR, Flender now also provides
elastomers made of thermoplastic polyurethane (TPU). Following the torque
increase for all N-Eupex couplings with NBR packings in 2020, the use of TPU
packings allows the ability density to be increased by one other 20 % on
common. For sizes 300 and above, the familiar NBR elastomer is combined with
cloth inserts and the torque capability is once more raised.
“With a view to the lengthy custom of cam couplings, our development engineers are
systematically engaged on rising the variety of combos even further. The
2022 enhancements give our customers a extensive range of sustainable choices for
optimizing their machines and systems much more and decreasing maintenance,”
explains André Artmann, Head of Coupling Sales.
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