Flender is expanding the portfolio of its versatile coupling series N-Eupex by introducing three new sorts. The new merchandise permit users additional flexibility in their techniques with out dropping the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which supplies much more
security in the drivetrain in lots 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 methods are protected against overload and
injury, thus considerably rising system availability.
With the N-Eupex B plus clamping factor, Flender introduces a second new
coupling that ensures frictionally engaged clamping connections. In ตัววัดแรงดัน , the
plain, cylindrical machine shaft finish is related to the coupling hub by way of a clamping
connection without a feather key and repair ability is increased. For instance,
meeting or alternative of worn elastomers may be carried out much more simply.
No connecting machine components must 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 launched as a “short
version” into Flender’s modular system. While the DK type, which was launched in
2020, addresses the pump market with standard expansion items for normed shaft
distances, the DKS is the shortest potential double-cardanic resolution for the market.
The shortened total size allows cost-optimized use with a small shaft distance
dimension with out losing the benefits of a double-cardanic coupling connection.
New elastomers for the pin couplings round off the modular extensions. In addition
to the previously used rubber elements manufactured from NBR, Flender now additionally offers
elastomers made from thermoplastic polyurethane (TPU). Following the torque
increase for all N-Eupex couplings with NBR packings in 2020, the usage of TPU
packings allows the ability density to be elevated by one other 20 p.c on
common. For sizes 300 and above, the acquainted NBR elastomer is mixed with
fabric inserts and the torque capacity is again raised.
“With a view to the lengthy tradition of cam couplings, our improvement engineers are
systematically engaged on increasing the number of combinations even additional. The
2022 enhancements give our users a variety of sustainable options for
optimizing their machines and methods even more and lowering upkeep,”
explains André Artmann, Head of Coupling Sales.