Flender is expanding the portfolio of its flexible coupling series N-Eupex by introducing three new varieties. The new merchandise permit users further flexibility in their systems without dropping the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is supplied with a torque limiter, which offers even more
security within the drivetrain in many functions. The coupling variant permits customers to
specify a most torque in order that crucial torques for the motor and output machine
usually are not transmitted. Machines and methods are protected from overload and
injury, thus considerably rising system availability.
With the N-Eupex B plus clamping element, Flender introduces a second new
coupling that ensures frictionally engaged clamping connections. In pressure gauge 4 นิ้ว ราคา , the
plain, cylindrical machine shaft end is linked to the coupling hub through a clamping
connection and not utilizing a feather key and service capacity is elevated. For example,
meeting or substitute of worn elastomers may be carried out much more easily.
No connecting machine elements 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 introduced 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 attainable double-cardanic solution for the market.
The shortened overall size enables cost-optimized use with a small shaft distance
dimension without shedding 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 from NBR, Flender now also provides
elastomers made of 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 another 20 % on
average. For sizes 300 and above, the acquainted NBR elastomer is combined with
fabric inserts and the torque capacity is again raised.
“With a view to the long custom of cam couplings, our growth engineers are
systematically working on growing the number of mixtures even further. The
2022 enhancements give our users a variety of sustainable options for
optimizing their machines and techniques much more and lowering maintenance,”
explains André Artmann, Head of Coupling Sales.
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