Flender is increasing the portfolio of its versatile coupling collection N-Eupex by introducing three new types. The new products allow customers further flexibility in their techniques without dropping the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is equipped with a torque limiter, which offers even more
safety in the drivetrain in many applications. 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 shielded from overload and
harm, thus significantly 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 with no feather key and service capability is elevated. For instance,
assembly or alternative of worn elastomers could 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 เกจวัดแรงดันออกซิเจน -Eupex DKS, a model 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 standard growth items for normed shaft
distances, the DKS is the shortest attainable double-cardanic resolution for the market.
The shortened general size permits cost-optimized use with a small shaft distance
dimension with out dropping the benefits of a double-cardanic coupling connection.
New elastomers for the pin couplings round off the modular extensions. In addition
to the previously used rubber elements made of NBR, Flender now additionally offers
elastomers manufactured from thermoplastic polyurethane (TPU). Following the torque
improve for all N-Eupex couplings with NBR packings in 2020, the use of TPU
packings permits the power density to be elevated by another 20 percent on
common. For sizes 300 and above, the familiar NBR elastomer is mixed with
material inserts and the torque capability is once more raised.
“With a view to the long custom of cam couplings, our growth engineers are
systematically engaged on increasing the number of mixtures even further. The
2022 enhancements give our customers a broad range of sustainable choices for
optimizing their machines and methods even more and lowering upkeep,”
explains André Artmann, Head of Coupling Sales.
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