ความหมายของเครื่องวัดความดัน is increasing the portfolio of its versatile coupling series N-Eupex by introducing three new sorts. The new merchandise permit customers extra flexibility of their methods without shedding the compact design and excessive load capability of a pin coupling.
The new N-Eupex ERN is equipped with a torque limiter, which provides much more
safety in the drivetrain in plenty of functions. The coupling variant allows customers to
specify a most torque so that critical torques for the motor and output machine
are not transmitted. Machines and techniques are shielded from overload and
damage, 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 this case, the
plain, cylindrical machine shaft end is connected to the coupling hub through a clamping
connection with no feather key and repair capability is increased. For instance,
meeting or substitute of worn elastomers may be carried out far 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 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 normal expansion pieces for normed shaft
distances, the DKS is the shortest attainable double-cardanic solution for the market.
The shortened overall size enables cost-optimized use with a small shaft distance
dimension without losing the benefits of a double-cardanic coupling connection.
New elastomers for the pin couplings spherical off the modular extensions. In addition
to the previously used rubber elements manufactured from 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 permits the power density to be elevated by one other 20 percent on
common. For sizes 300 and above, the familiar NBR elastomer is mixed with
material inserts and the torque capability is once more raised.
“With a view to the long custom of cam couplings, our growth engineers are
systematically working on increasing the number of mixtures even additional. The
2022 enhancements give our customers a extensive range of sustainable choices for
optimizing their machines and techniques even more and lowering maintenance,”
explains André Artmann, Head of Coupling Sales.
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