Flender is increasing the portfolio of its versatile coupling series N-Eupex by introducing three new sorts. The new merchandise enable users extra flexibility in 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 much more
security in the drivetrain in lots of purposes. The coupling variant allows customers to
specify a most torque so that critical torques for the motor and output machine
aren’t transmitted. Machines and techniques are protected against overload and
injury, thus considerably growing system availability.
With the N-Eupex B plus clamping factor, Flender introduces a second new
coupling that ensures frictionally engaged clamping connections. In เกจวัดแรงดันไฟฟ้า , the
plain, cylindrical machine shaft finish is related to the coupling hub through a clamping
connection and not using a feather key and service ability is increased. For instance,
meeting or substitute of worn elastomers may be carried out rather more easily.
No connecting machine parts should 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 introduced as a “short
version” into Flender’s modular system. While the DK sort, which was launched in
2020, addresses the pump market with commonplace expansion items for normed shaft
distances, the DKS is the shortest attainable double-cardanic solution for the market.
The shortened general length permits cost-optimized use with a small shaft distance
dimension without losing some great advantages 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 of NBR, Flender now additionally offers
elastomers made from thermoplastic polyurethane (TPU). Following the torque
improve for all N-Eupex couplings with NBR packings in 2020, the utilization of TPU
packings permits the facility density to be elevated by another 20 % on
common. For sizes 300 and above, the familiar NBR elastomer is mixed with
fabric inserts and the torque capability is once more raised.
“With a view to the long custom of cam couplings, our improvement engineers are
systematically working on rising the variety of mixtures even further. The
2022 enhancements give our users a wide range of sustainable options for
optimizing their machines and techniques much more and decreasing maintenance,”
explains André Artmann, Head of Coupling Sales.
Share