Flender is expanding the portfolio of its versatile coupling collection N-Eupex by introducing three new varieties. The new merchandise enable customers further flexibility in their techniques with out shedding the compact design and excessive load capacity of a pin coupling.
เพรสเชอร์เกจ -Eupex ERN is supplied with a torque limiter, which offers even more
security in the drivetrain in plenty of purposes. The coupling variant permits customers to
specify a maximum torque in order that crucial torques for the motor and output machine
are not transmitted. Machines and systems are protected against overload and
injury, thus considerably increasing system availability.
With the N-Eupex B plus clamping factor, Flender introduces a second new
coupling that ensures frictionally engaged clamping connections. In ไดอะแฟรม , the
plain, cylindrical machine shaft finish is connected to the coupling hub by way of a clamping
connection without a feather key and repair capability is elevated. For instance,
assembly or replacement of worn elastomers could be carried out rather more simply.
No connecting machine parts have to 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 sort, which was launched in
2020, addresses the pump market with normal expansion items for normed shaft
distances, the DKS is the shortest potential double-cardanic answer for the market.
The shortened total size enables cost-optimized use with a small shaft distance
dimension without dropping the advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings round off the modular extensions. In addition
to the previously used rubber parts made from NBR, Flender now also offers
elastomers manufactured from 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 elevated by one other 20 percent on
common. For sizes 300 and above, the acquainted NBR elastomer is mixed with
cloth inserts and the torque capacity is once more raised.
“With a view to the lengthy tradition of cam couplings, our development engineers are
systematically working on increasing the number of combos even additional. The
2022 enhancements give our users a extensive range of sustainable choices for
optimizing their machines and techniques much more and decreasing maintenance,”
explains André Artmann, Head of Coupling Sales.
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