Flender is increasing the portfolio of its flexible coupling series N-Eupex by introducing three new varieties. The new merchandise allow customers further flexibility in their methods with out losing the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which provides even more
safety in the drivetrain in lots of applications. The coupling variant permits users to
specify a maximum torque in order that crucial torques for the motor and output machine
are not transmitted. Machines and systems are shielded from 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 end is connected to the coupling hub through a clamping
connection with no feather key and service ability is increased. For instance,
meeting or substitute of worn elastomers can be carried out much more easily.
No connecting machine parts have to be moved, the time required is halved
and so is the downtime of the machine.
With เกจวัดแรงดันน้ำราคา -Eupex DKS, a new double-cardanic coupling is launched as a “short
version” into Flender’s modular system. While the DK type, which was launched in
2020, addresses the pump market with normal expansion pieces for normed shaft
distances, the DKS is the shortest possible double-cardanic solution for the market.
The shortened total length allows cost-optimized use with a small shaft distance
dimension without 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 previously used rubber components made of NBR, Flender now also provides
elastomers manufactured from thermoplastic polyurethane (TPU). Following the torque
increase for all N-Eupex couplings with NBR packings in 2020, using TPU
packings allows the ability density to be increased by another 20 percent on
average. For sizes 300 and above, the acquainted NBR elastomer is mixed with
material inserts and the torque capacity is once more raised.
“With a view to the long tradition of cam couplings, our growth engineers are
systematically working on rising the variety of combinations even additional. The
2022 enhancements give our users a variety of sustainable choices for
optimizing their machines and systems even more and reducing upkeep,”
explains André Artmann, Head of Coupling Sales.
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