Flender is increasing the portfolio of its versatile coupling collection N-Eupex by introducing three new sorts. The new products enable customers additional flexibility in their systems with out losing the compact design and excessive load capability of a pin coupling.
The new N-Eupex ERN is provided with a torque limiter, which supplies even more
safety within the drivetrain in many purposes. The coupling variant permits users to
specify a most torque so that critical torques for the motor and output machine
usually are not transmitted. Machines and methods are shielded from 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 this case, the
plain, cylindrical machine shaft end is connected to the coupling hub through a clamping
connection and not using a feather key and repair capability is elevated. For เกจวัดแรงดันน้ำราคา ,
assembly or alternative of worn elastomers can be carried out much more simply.
No connecting machine elements should 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 introduced as a “short
version” into Flender’s modular system. While the DK type, which was launched in
2020, addresses the pump market with standard growth items for normed shaft
distances, the DKS is the shortest attainable double-cardanic answer for the market.
The shortened overall length 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 round off the modular extensions. In addition
to the previously used rubber parts made of NBR, Flender now also offers
elastomers made from thermoplastic polyurethane (TPU). Following the torque
enhance for all N-Eupex couplings with NBR packings in 2020, using TPU
packings allows the power density to be elevated by one other 20 % on
average. For sizes 300 and above, the familiar NBR elastomer is combined with
material inserts and the torque capability is once more raised.
“With a view to the long tradition of cam couplings, our growth engineers are
systematically working on rising the variety of combinations even further. The
2022 enhancements give our customers a variety of sustainable options for
optimizing their machines and systems even more and lowering maintenance,”
explains André Artmann, Head of Coupling Sales.
Share