Three new N-Eupex couplings and optimised flexible parts

Flender is expanding the portfolio of its versatile coupling series N-Eupex by introducing three new sorts. The new products allow users additional flexibility of their methods without dropping the compact design and excessive load capacity of a pin coupling.
The new N-Eupex ERN is supplied with a torque limiter, which supplies much more
security within the drivetrain in many purposes. ร้านซ่อมเครื่องวัดความดัน coupling variant permits users to
specify a most torque in order that important torques for the motor and output machine
usually are not transmitted. Machines and systems are protected against overload and
damage, 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 เกจวัดอาร์กอน , the
plain, cylindrical machine shaft end is related to the coupling hub by way of a clamping
connection without a feather key and repair capability is increased. For example,
meeting or alternative of worn elastomers could be carried out rather more simply.
No connecting machine elements must 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 kind, which was launched in
2020, addresses the pump market with normal expansion pieces for normed shaft
distances, the DKS is the shortest attainable double-cardanic solution for the market.
The shortened general size permits cost-optimized use with a small shaft distance
dimension without losing the 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 elements manufactured 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 facility density to be increased by one other 20 percent on
common. For sizes 300 and above, the familiar NBR elastomer is mixed with
material inserts and the torque capacity is once more raised.
“With a view to the long custom of cam couplings, our development engineers are
systematically working on rising the variety of mixtures even additional. The
2022 enhancements give our customers a variety of sustainable options for
optimizing their machines and techniques much more and decreasing upkeep,”
explains André Artmann, Head of Coupling Sales.

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