Flender is increasing the portfolio of its flexible coupling sequence N-Eupex by introducing three new sorts. The new products allow users additional flexibility of their techniques without losing the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is supplied with a torque limiter, which supplies much more
security within the drivetrain in lots of purposes. The coupling variant permits customers to
specify a maximum torque so that critical torques for the motor and output machine
are not transmitted. Machines and techniques are protected against overload and
injury, thus considerably rising 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 related to the coupling hub via a clamping
connection with no feather key and service capability is elevated. For example,
assembly or alternative of worn elastomers can be carried out rather more easily.
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 expansion items for normed shaft
distances, the DKS is the shortest potential double-cardanic answer for the market.
The shortened total size allows cost-optimized use with a small shaft distance
dimension with out dropping the advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In addition
to the previously used rubber elements made from NBR, Flender now also provides
elastomers manufactured 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 facility density to be elevated by one other 20 p.c on
average. For pressure gauge 4 นิ้ว and above, the familiar NBR elastomer is mixed with
material inserts and the torque capability is again raised.
“With เกจวัดแรงดันpcp to the lengthy tradition of cam couplings, our development engineers are
systematically working on growing the number of mixtures even further. The
2022 enhancements give our customers a variety of sustainable options for
optimizing their machines and methods much more and lowering upkeep,”
explains André Artmann, Head of Coupling Sales.
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