Flender is expanding the portfolio of its flexible coupling sequence N-Eupex by introducing three new types. The new merchandise enable customers additional flexibility in their techniques with out dropping the compact design and excessive load capability of a pin coupling.
เครื่องมือวัดความดันคือ -Eupex ERN is provided with a torque limiter, which offers even more
security in the drivetrain in plenty of functions. The coupling variant permits customers to
specify a maximum torque in order that critical torques for the motor and output machine
aren’t transmitted. Machines and methods are protected against overload and
harm, thus considerably rising 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 end is related to the coupling hub by way of a clamping
connection and not using a feather key and service capability is elevated. For example,
assembly or substitute of worn elastomers can be carried out far more easily.
No connecting machine components must 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 normal enlargement pieces for normed shaft
distances, the DKS is the shortest attainable double-cardanic resolution for the market.
The shortened total length allows cost-optimized use with a small shaft distance
dimension with out losing some nice advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In addition
to the beforehand used rubber elements made of NBR, Flender now additionally provides
elastomers made of thermoplastic polyurethane (TPU). Following the torque
enhance for all N-Eupex couplings with NBR packings in 2020, the utilization of TPU
packings permits the facility density to be elevated by another 20 percent 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 growth engineers are
systematically engaged on growing the number of mixtures even additional. The
2022 enhancements give our users a variety 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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