เกจแรงดันน้ำ is expanding the portfolio of its versatile coupling collection N-Eupex by introducing three new sorts. The new products allow users additional flexibility in their methods without losing the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is supplied with a torque limiter, which offers much more
security in the drivetrain in lots of purposes. The coupling variant allows customers to
specify a most torque in order that important torques for the motor and output machine
aren’t transmitted. Machines and techniques are protected against overload and
damage, 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 end is connected to the coupling hub through a clamping
connection and not using a feather key and repair capability is elevated. For instance,
assembly or replacement of worn elastomers could be carried out much more simply.
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 new double-cardanic coupling is introduced as a “short
version” into Flender’s modular system. While the DK sort, which was launched in
2020, addresses the pump market with commonplace growth pieces for normed shaft
distances, the DKS is the shortest attainable double-cardanic solution for the market.
The shortened overall size allows cost-optimized use with a small shaft distance
dimension without dropping some great advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In addition
to the previously used rubber parts manufactured from NBR, Flender now additionally presents
elastomers made from thermoplastic polyurethane (TPU). Following the torque
improve for all N-Eupex couplings with NBR packings in 2020, the usage of TPU
packings permits the ability density to be elevated by one other 20 p.c on
average. 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 lengthy custom of cam couplings, our growth engineers are
systematically engaged on growing the variety of mixtures even further. The
2022 enhancements give our users a variety of sustainable choices for
optimizing their machines and systems even more and lowering maintenance,”
explains André Artmann, Head of Coupling Sales.
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