Flender is increasing the portfolio of its flexible coupling collection N-Eupex by introducing three new varieties. เครื่องมือวัดความดันคือ enable customers extra flexibility in their methods with out shedding the compact design and excessive load capability of a pin coupling.
The new N-Eupex ERN is equipped with a torque limiter, which offers much more
security in the drivetrain in lots of functions. The coupling variant allows customers to
specify a most torque in order that critical torques for the motor and output machine
aren’t transmitted. Machines and methods are protected against overload and
damage, thus considerably growing 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 by way of a clamping
connection with no feather key and service ability is elevated. For instance,
assembly or substitute of worn elastomers can be carried out much more easily.
No connecting machine components 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 launched as a “short
version” into Flender’s modular system. While the DK sort, which was launched in
2020, addresses the pump market with normal expansion items for normed shaft
distances, the DKS is the shortest possible double-cardanic answer for the market.
The shortened overall size allows cost-optimized use with a small shaft distance
dimension without dropping some nice benefits of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In addition
to the beforehand used rubber parts made from NBR, Flender now also offers
elastomers made from thermoplastic polyurethane (TPU). Following the torque
enhance 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 % on
common. For sizes 300 and above, the acquainted NBR elastomer is combined with
material inserts and the torque capability is once more raised.
“With a view to the long tradition of cam couplings, our improvement engineers are
systematically engaged on increasing the variety of mixtures even further. The
2022 enhancements give our users a variety of sustainable choices for
optimizing their machines and techniques much more and reducing upkeep,”
explains André Artmann, Head of Coupling Sales.
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