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Flender is expanding the portfolio of its flexible coupling collection N-Eupex by introducing three new varieties. เกจวัดแรงดันco2 enable customers further flexibility in their techniques without shedding the compact design and high load capability of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which offers even more
safety in the drivetrain in plenty of functions. The coupling variant permits customers to
specify a maximum torque so that crucial torques for the motor and output machine
are not transmitted. Machines and systems are shielded from overload and
harm, thus considerably growing system availability.
With the N-Eupex B plus clamping element, 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 by way of a clamping
connection and not using a feather key and repair ability is elevated. For instance,
assembly or alternative of worn elastomers may be carried out far more easily.
No connecting machine parts should 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 introduced as a “short
version” into Flender’s modular system. While the DK type, which was launched in
2020, addresses the pump market with standard growth items for normed shaft
distances, the DKS is the shortest possible double-cardanic answer for the market.
The shortened general length enables cost-optimized use with a small shaft distance
dimension without losing the advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings round off the modular extensions. In addition
to the previously used rubber parts made from NBR, Flender now also presents
elastomers manufactured from thermoplastic polyurethane (TPU). Following the torque
enhance for all N-Eupex couplings with NBR packings in 2020, the utilization of TPU
packings allows the facility density to be elevated by another 20 p.c on
common. 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 custom of cam couplings, our development engineers are
systematically engaged on growing the variety of combinations even further. The
2022 enhancements give our customers a broad range of sustainable options for
optimizing their machines and systems even more and decreasing upkeep,”
explains André Artmann, Head of Coupling Sales.