Flender is increasing the portfolio of its flexible coupling collection N-Eupex by introducing three new sorts. The new merchandise permit customers additional flexibility in their methods with out losing the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is equipped with a torque limiter, which supplies much more
security in the drivetrain in many applications. The coupling variant permits users to
specify a most torque in order that critical torques for the motor and output machine
are not transmitted. Machines and methods are protected against overload and
harm, thus significantly 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 via a clamping
connection and not utilizing a feather key and repair ability is increased. For instance,
meeting or substitute of worn elastomers could be carried out rather more easily.
No connecting machine components should 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 standard enlargement pieces for normed shaft
distances, the DKS is the shortest possible double-cardanic answer for the market.
The shortened overall size permits cost-optimized use with a small shaft distance
dimension without losing the advantages of a double-cardanic coupling connection.
pressure gauge ออก หลัง for the pin couplings spherical off the modular extensions. In addition
to the beforehand used rubber parts made of NBR, Flender now also provides
elastomers made of 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
common. For sizes 300 and above, the acquainted NBR elastomer is mixed with
cloth inserts and the torque capability is again raised.
“With a view to the lengthy custom of cam couplings, our development engineers are
systematically engaged on rising the variety of combos even further. The
2022 enhancements give our customers a broad range of sustainable choices for
optimizing their machines and systems much more and decreasing upkeep,”
explains André Artmann, Head of Coupling Sales.