Three new N-Eupex couplings and optimised flexible parts

Flender is expanding the portfolio of its flexible coupling sequence N-Eupex by introducing three new varieties. ชนิดของpressuregauge allow customers extra flexibility of their techniques with out shedding the compact design and excessive load capacity of a pin coupling.
The new N-Eupex ERN is supplied with a torque limiter, which offers much more
safety within the drivetrain in many functions. The coupling variant allows customers to
specify a maximum torque so that crucial 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 เกจวัดแรงดันเบนซิน -Eupex B plus clamping element, 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 service capability is increased. For instance,
assembly or alternative of worn elastomers can be carried out rather more simply.
No connecting machine elements 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 growth pieces for normed shaft
distances, the DKS is the shortest attainable double-cardanic answer for the market.
The shortened overall length enables cost-optimized use with a small shaft distance
dimension without shedding the advantages of a double-cardanic coupling connection.
New elastomers for the pin couplings round off the modular extensions. In addition
to the beforehand used rubber elements made from NBR, Flender now additionally presents
elastomers made from thermoplastic polyurethane (TPU). Following the torque
improve for all N-Eupex couplings with NBR packings in 2020, the use of TPU
packings allows the facility density to be increased by one other 20 percent on
average. For sizes 300 and above, the acquainted NBR elastomer is combined with
material inserts and the torque capacity is once more raised.
“With a view to the lengthy tradition of cam couplings, our development engineers are
systematically working on rising the variety of combos even further. The
2022 enhancements give our customers a variety of sustainable choices for
optimizing their machines and techniques much more and lowering maintenance,”
explains André Artmann, Head of Coupling Sales.
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