Three new N-Eupex couplings and optimised versatile components

เกจวัดแรงอัดกระบอกสูบ is expanding the portfolio of its versatile coupling sequence N-Eupex by introducing three new types. The new merchandise permit users further flexibility of their techniques without shedding the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which supplies even more
security in the drivetrain in plenty of applications. The coupling variant allows customers to
specify a maximum torque in order that important torques for the motor and output machine
usually are not transmitted. Machines and systems are protected from overload and
damage, 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 this case, the
plain, cylindrical machine shaft end is linked to the coupling hub through a clamping
connection with no feather key and service capacity is elevated. For instance,
assembly or alternative of worn elastomers could be carried out far 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 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 commonplace enlargement pieces for normed shaft
distances, the DKS is the shortest possible double-cardanic resolution for the market.
The shortened general length allows cost-optimized use with a small shaft distance
dimension without losing the advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings round off the modular extensions. In addition
to the beforehand used rubber components manufactured from NBR, Flender now additionally provides
elastomers made of thermoplastic polyurethane (TPU). Following the torque
increase for all N-Eupex couplings with NBR packings in 2020, the use of TPU
packings allows the ability density to be increased by another 20 p.c on
common. For sizes 300 and above, the acquainted NBR elastomer is mixed with
material inserts and the torque capability is again raised.
“With a view to the lengthy custom of cam couplings, our development engineers are
systematically engaged on growing the variety of combos even further. หลักการทำงานของเกจ์วัดแก๊ส give our customers a extensive range of sustainable options for
optimizing their machines and methods much more and lowering upkeep,”
explains André Artmann, Head of Coupling Sales.
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