Flender is expanding the portfolio of its versatile coupling sequence N-Eupex by introducing three new varieties. The new merchandise permit customers extra flexibility of their techniques with out losing the compact design and high load capacity of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which provides even more
safety in the drivetrain in many functions. The coupling variant permits users to
specify a maximum torque in order that crucial torques for the motor and output machine
are not transmitted. Machines and methods are shielded from overload and
injury, thus significantly rising 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 finish is connected to the coupling hub through a clamping
connection and not utilizing a feather key and service ability is elevated. For example,
meeting or alternative of worn elastomers can be carried out far more easily.
No connecting machine parts 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 kind, which was launched in
2020, addresses the pump market with normal expansion items for normed shaft
distances, the DKS is the shortest attainable double-cardanic answer for the market.
เกจวัดไนโตรเจนราคา shortened general size permits cost-optimized use with a small shaft distance
dimension without dropping the advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings round off the modular extensions. In addition
to the previously used rubber parts 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 allows the facility density to be elevated by another 20 percent on
common. For sizes 300 and above, the acquainted NBR elastomer is mixed with
material inserts and the torque capability 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 combinations even further. The
2022 enhancements give our users a extensive range of sustainable options for
optimizing their machines and techniques even more and lowering maintenance,”
explains André Artmann, Head of Coupling Sales.