Flender is expanding the portfolio of its flexible coupling sequence N-Eupex by introducing three new sorts. The new merchandise permit users additional flexibility in their techniques with out shedding the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is equipped with a torque limiter, which offers much more
safety in the drivetrain in plenty of purposes. The coupling variant allows users to
specify a most torque in order that important torques for the motor and output machine
aren’t transmitted. Machines and methods are protected against overload and
injury, thus significantly increasing 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 finish is related to the coupling hub by way of a clamping
connection with no feather key and service capacity is elevated. For instance,
assembly or substitute of worn elastomers can be carried out much more simply.
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 model 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 items for normed shaft
distances, the DKS is the shortest attainable double-cardanic answer for the market.
เกจวัดแรงดันถังแก๊ส shortened overall length allows cost-optimized use with a small shaft distance
dimension with out shedding the benefits of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In addition
to the previously used rubber elements manufactured from NBR, Flender now additionally presents
elastomers made of thermoplastic polyurethane (TPU). Following the torque
improve for all N-Eupex couplings with NBR packings in 2020, the utilization of TPU
packings allows the facility density to be increased by one other 20 percent 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 long tradition of cam couplings, our improvement engineers are
systematically working on rising the number of combinations even additional. The
2022 enhancements give our users a variety of sustainable options for
optimizing their machines and techniques much more and reducing upkeep,”
explains André Artmann, Head of Coupling Sales.
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