Flender is increasing the portfolio of its flexible coupling series N-Eupex by introducing three new varieties. The new merchandise permit users further flexibility of their techniques with out shedding the compact design and excessive load capacity of a pin coupling.
The new N-Eupex ERN is equipped with a torque limiter, which provides much more
safety in the drivetrain in many purposes. The coupling variant permits users to
specify a most torque so that important torques for the motor and output machine
are not transmitted. pressure gauge nuova fima ราคา and methods are protected against overload and
harm, thus significantly growing system availability.
With the N-Eupex B plus clamping element, 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 through a clamping
connection and not utilizing a feather key and repair ability is increased. For instance,
assembly or substitute of worn elastomers could be carried out rather more easily.
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 type, which was launched in
2020, addresses the pump market with normal expansion pieces for normed shaft
distances, the DKS is the shortest possible double-cardanic solution for the market.
The shortened overall size enables cost-optimized use with a small shaft distance
dimension with out losing the 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 made from NBR, Flender now additionally offers
elastomers made from thermoplastic polyurethane (TPU). Following the torque
improve 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 combined with
fabric inserts and the torque capacity is once more raised.
“With a view to the lengthy tradition of cam couplings, our development engineers are
systematically engaged on increasing the number of combos even further. The
2022 enhancements give our customers a broad range of sustainable options for
optimizing their machines and techniques much more and lowering maintenance,”
explains André Artmann, Head of Coupling Sales.
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