Flender is increasing the portfolio of its flexible coupling collection N-Eupex by introducing three new types. The new merchandise allow users further flexibility of their techniques with out losing the compact design and excessive load capability of a pin coupling.
The new N-Eupex ERN is supplied with a torque limiter, which supplies even more
security in the drivetrain in lots of purposes. The coupling variant permits users to
specify a most torque in order that important torques for the motor and output machine
are not transmitted. Machines and systems are protected against overload and
harm, thus considerably rising 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 end is related to the coupling hub by way of a clamping
connection and not utilizing a feather key and repair capacity is elevated. For example,
meeting or alternative of worn elastomers could be carried out rather 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 kind, which was launched in
2020, addresses the pump market with commonplace expansion items for normed shaft
distances, the DKS is the shortest possible double-cardanic solution for the market.
The shortened overall size permits cost-optimized use with a small shaft distance
dimension with out dropping 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 made from NBR, Flender now additionally provides
elastomers manufactured from thermoplastic polyurethane (TPU). Following the torque
increase for all N-Eupex couplings with NBR packings in 2020, the use of TPU
packings permits the power density to be elevated by another 20 percent on
average. For เกจวัดแรงดัน4นิ้วราคา and above, the acquainted NBR elastomer is combined with
fabric inserts and the torque capability is again raised.
“With a view to the lengthy tradition of cam couplings, our development engineers are
systematically engaged on growing the number of combos even additional. The
2022 enhancements give our customers a extensive range of sustainable options for
optimizing their machines and techniques much more and lowering upkeep,”
explains André Artmann, Head of Coupling Sales.