Flender is increasing the portfolio of its versatile coupling series N-Eupex by introducing three new sorts. The new products enable customers additional flexibility of their systems with out losing the compact design and high load capability of a pin coupling.
เกจวัดแรงดันน้ำราคา -Eupex ERN is equipped with a torque limiter, which supplies much more
safety in the drivetrain in many functions. The coupling variant allows customers to
specify a most torque in order that critical torques for the motor and output machine
aren’t transmitted. Machines and systems are shielded from overload and
injury, thus significantly increasing 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 related to the coupling hub through a clamping
connection with no feather key and service capacity is increased. For example,
assembly or alternative of worn elastomers could be carried out much more simply.
No connecting machine parts have to 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 launched as a “short
version” into Flender’s modular system. While the DK sort, which was launched in
2020, addresses the pump market with normal expansion items for normed shaft
distances, the DKS is the shortest possible double-cardanic answer for the market.
The shortened general length allows 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 beforehand used rubber elements made of NBR, Flender now additionally provides
elastomers made from thermoplastic polyurethane (TPU). Following the torque
increase for all N-Eupex couplings with NBR packings in 2020, using TPU
packings allows the facility density to be elevated by another 20 p.c on
common. For sizes 300 and above, the acquainted NBR elastomer is combined with
material inserts and the torque capacity is again raised.
“With a view to the lengthy tradition of cam couplings, our development engineers are
systematically engaged on rising the variety of combos even further. The
2022 enhancements give our customers a variety of sustainable choices for
optimizing their machines and systems even more and lowering upkeep,”
explains André Artmann, Head of Coupling Sales.
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