Pump drives compressor drives fan and blower drives advantages of the product torsionally flexible and damping pin coupling without failsafe device can be combined with many parts of the neupex range maintenance free even if used in explosive atmospheres can be used in potentially explosive atmospheres. Demounting the coupling parts in case of shafthub connection with parallel key. The flexible elements of the n eupex coupling are subject to compression. The flexible elements made of synthetic rubber bunan are available in different degrees of hardness for. Highly flexible, backlashfree tire coupling nominal torque range from tkn. N eupex ds couplings do not have a failsafe device, allowing positive disconnection of the input and output side upon failure of the flexible elements due to overload or wear.
The neupex coupling is available as a catalog standard in 23 sizes with a rated torque of between 19nm and 62000nm. Then, the metal parts of the ds coupling can rotate freely in opposite directions. For example, it is used as a highspeed coupling on the motor side of, for example, fans, compressors or pumps. The nbipex coupling of type bwn comprises two identical hub parts connected by a cam ring of elastomer material. A broad standard modular system as well as specially designed applicationspecific couplings are available. Flender standard couplings flexible couplings n eupex and n eupex ds series general information 72 siemens md 10. Tengkai is dealing with the flender mechanical couplings covering a torque range between 10nm to 10, nm. Used to connect the shaft electric motor or axis of the gearbox to the axis of the machine work. Flender standard couplings flender gmbh a siemens company. Apr 22, 2020 the fludex coupling is a fluid coupling on which the coupling parts on the input and fludex couplings limit the starting and the maximum torque in the drive train and flender narpex coupling premiering at hannover messe flender standard couplings. Neupex ds couplings are maintenance free, even in potentially explosive environments, so long as the possible torque interruption does not lead to an unacceptable disruption of the production process.
Bore d1 42h7 mm, keyway to din 68851 and set screw. Dec 24, 2019 pump drives compressor drives fan and blower drives advantages of the product torsionally flexible and damping pin coupling without failsafe device can be combined with many parts of the neupex range maintenance free even if used in explosive atmospheres can be used in potentially explosive atmospheres. Find your pin coupling n eupex type a complete at eriks. The torque is transmitted through flexible coupling elements located in. N eupex ds couplings are preferably used where input and output side must be disconnected upon failure of the flexible elements, or where a maintenance free coupling is required. Flender couplings flender n eupex and flender n eupex ds couplings types a, b and ads, bds operating instructions ba 3100 en 032016. Some flender coupling series are maintenancefree, others require main tenance at long intervals only. Flexible couplings neupex series ach aandrijftechniek.
The coupling parts are connected positively by means of elastomer flexibles. Flender standard couplings flexible couplings neupex and n. It only demonstrates the assembly steps and is not. N eupex couplings in standard design are made out of highquality cast. N eupex flexible couplings buy n eupex couplings,flender.
Neupex couplings in standard design are made out of highquality cast iron gg25 they are in a cylindrical and compact form. Enquire n eupex marine suppliers on shipserv pages, the worlds number one marine supply directory. Flender standard couplings flexible couplings neupex and neupex ds series type b siemens md 10. Siemens flender pin coupling neupex type a complete.
Neupex is a universal shaft coupling that can be used for several types of drives, and compensates for all misalignments. N eupex pin coupling due to their torsional flexibility n eupex couplings offer the possibility of moving critical torsional vibrations from the operating area of the mechanical equipment in such a way that no negative effects on the drive train are to be expected. Flexible couplings n eupex h torque ranges from 19 to 3,900 nm. This manual contains notices you have to observe in order to ensure your. Neupex ds couplings can be used universally in the whole field of mechanical engineering. Discover the flexible coupling product range of siemens. This video shows the assembly of a flender n eupex coupling as well as the exchange of the flexible elements. The n eupex couplings range from 19 nm to 62,000 nm for 23 sizes and ten types. They are particularly used in sensitive machines where input and output side are to be disconnected upon failure of the flexible elements or where the coupling must be maintenance free. Elpex, elpexb and elpexs highly flexible couplings elpex couplings are free of circumferential backlash.
Thanks to the elastic elements unique character the coupling absorbs undesirable oscillations and torsionvibrations. Login login as an already registered user simply enter your userame and password in the login page in the appropriate fields. N eupex ds couplings without failsafe device allow positive disconnection of input and output side upon failure of the flexible elements due to overload or wear. Siemens flender pin coupling neupex type b complete. Frequently, the coupling is used to connect the motor to. The flexible elements made of synthetic rubber bunan are available in different degrees of hardness for many. After new elas tomer flexibles are fitted, the neupex ds coupling is once more operable. If the flexible elements are irreparably damaged, the hub parts come into contact with metal. Flexible couplings neupex series pdf free download. Neupex ds couplings are preferably used where input and output side must be disconnected upon failure of the flexible elements, or where a maintenance free coupling is required. N eupex flexible couplings, find complete details about n eupex flexible couplings, n eupex couplings,flender coupling,jaw coupling from shaft couplings supplier or manufacturerinvolute powergear private limited. Flender neupex and flender neupexds couplings types a, b and ads, bds operating instructions translation of the original operating instructions technical data declarations stocking spare parts maintenance and repair faults, causes and remedy startup and operation fitting notes 1 8 7 6 5 4 3 2.
Neupex couplings will compensate to a certain extent for parallel offset misalignent. Flexible couplings neupex and neupex ds series general information 74 siemens md 10. Neupex couplings are made of highquality cast iron. Siemens flexible coupling n eupex h was manufactured in germany. This emergency operation capability is required, e. Maintenancesome flender coupling series aremaintenancefree, others require maintenanceat long intervals only. Neupex ds couplings do not have a failsafe device, allowing positive disconnection of the input and output side upon failure of the flexible elements due to overload or wear. On the twopart variant, the elastomer flexibles can be changed only if one. Flexible couplings neupex series 2 overview 3 benefits 3 application 3 function 4 design technical data 10 type a for easy elastomer flexible. Arpex allsteel couplings arpex allsteel couplings are free of b. All torque transmissions flender all torque transmissions. Coupling preselection and options 3 torsionally rigid gear couplings zapex zw 4 zapex zi 5 torsionally rigid allsteel couplings arpex 6 flexible couplings n eupex 7 rupex 8 bipex 9 highly flexible couplings elpexb 10 elpexs 11 elpex 12 fluid couplings fludex taper clamping bushes 14 appendix fitting recommendations contact partners 15. Our couplings serve as a modular interface between motor and work machine to ensure reliable and backlash free power transmission in servo and positioning drives.
Nov 16, 2019 flender arpex coupling pdf posted on november 16, 2019 by admin currax provides flender arpex allsteel couplings of different series. Flender standard couplings flexible couplings neupex and neupex ds series general information 72 siemens md 10. Neupex, rupex and nbipex flexible couplings flexible flender couplings have a wide range of possible applications. N eupex ds couplings are maintenance free, even in potentially explosive environments, so long as the possible torque interruption does not lead to an unacceptable disruption of the production process. Neupex rubber coupling buy flexible rubber coupling,rubber. They are suitable for plugin assembly and easy to install. The zapex, arpex, neupex, rupex and nbipex coupling series can withstand. N eupex couplings provide torsional, angular, transverse and axial flexibility, they give positive engagement and are suitable for both directions of rotation and for reversing operation.
We have 1 siemens flender neupex d manual available for free pdf download. Jul 24, 2019 flender fluid coupling pdf admin july 24, 2019 leave a comment the fludex coupling is a fluid coupling on which the coupling parts on the input and fludex couplings limit the starting and the maximum torque in the drive train and flender n arpex coupling premiering at hannover messe flender standard couplings. The n eupex coupling is used in the machine and machine building. Furthermore, they are failsafe until the shear torque of the metallic parts is achieved. Nbipex couplings are positivelocking and torsionally flexible thanks to the thermoplastic polyurethane cam ring. Any ideas and suggestions for improvement will be gratefully received. Flender standard couplings flexible couplings nbipex series general 92 siemens md 10. Flender products may only be used for the applications described in the catalog. After logging in you will see your user specific settings and prices as well as having other functions at your disposal. The hubs are connected to the respective shafts via finished bores with parallel keyway connection. In an emergency, you can reach our service experts around the clock at.
Nbipex couplings are used in many areas of mechanical engineering. Jul 18, 2018 did you ever wanted to know how to assemble a flender n eupex coupling. Flender couplings neupex neupex ds 3100en operating instructions a, b, ads, bds edition 012019 introduction 1 safety instructions 2 description 3 application planning 4 assembly 5 commissioning 6 operation 7 servicing 8 service and support 9 disposal 10 spare parts 11 technical data a quality documents b. Robust and proven a million times torsionally flexible couplings the neupex, rupex, and bipex series the versatile, flexible couplings are used in the whole field of mechanical engineering. Flender arpex coupling pdf currax provides flender arpex allsteel couplings of different series. Neupex ds couplings are maintenancefree, even in poten tially. This video shows the assembly as well as the exchange of the flexible elements beginning at 05. Find your pin coupling n eupex type b complete at eriks. N eupex rubber coupling, find complete details about n eupex rubber coupling,flexible rubber coupling,rubber star coupling,rubber flex coupling from shaft couplings supplier or manufacturerfeicheng tailong rubber products co.
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