FLENDER FLUID COUPLING PDF

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. Fluid Couplings — FLUDEX Series. General information. 13/2. Siemens MD · □Overview. Coupling suitable for . I am not a Mechanical Engineer but this is really awesome! FLENDER FLUDEX couplings from Siemens are hydrodynamic fluid couplings.

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As the worldwide largest manufacturer of mechanical couplings, with more voupling 80 years of experience, Siemens ensures that machine shafts are safely connected in almost all industrial sectors — worldwide — Available with EURO-TECH. The high-quality industrial couplings are very well suitable for the use in many fields of application, many of them even in potentially explosive atmospheres. The product range covers couplings of a torque range from 10 up to 10, Nm.

Even as individually adapted solutions they are convincing owing to highest product quality and long service life.

Couplings | Flender

ZAPEX gear couplings are particularly suitable for rough operating conditions as occur, for example, in metallurgical engineering or in the cement industry. ARPEX all-steel couplings are without circumferential backlash, suitable for high ambient temperatures, and especially for machines which must be operated with high precision.

Examples are papermaking and printing machines. They are particularly fouid for use under rough operating conditions. The series comprises 31 sizes of which many are available ex stock. In addition to the standard series, couplings up to 10, Nm can be offered. ZAPEX gear couplings of the ZN series are made of high-quality quenched and tempered steel and are manufactured according to the modular construction system. They are available at short term in 12 sizes up to a torque ofNm. ARPEX all-steel couplings have proved themselves for over 30 years in all fields of engineering where reliable and maintenance-free transmission of torque is required in the case of shaft misalignments.

The compact and rugged design ensures a long service life and a high degree of operational reliability. The flexible elements compensate shaft misalignments and absorb moderate shock loads of motor or driven machine. Standard couplings of a wide modular design range and application-related couplings in special design cover a multitude of applications. 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.

The flexible elements made of synthetic rubber buna N are available in different degrees of hardness for many applications. Metal pins and flexible elements are so designed that no wear occurs when properly fitted. Widely used in the whole field of mechanical engineering, as high-speed coupling on the motor side e.

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N-EUPEX DS couplings without fail-safe device allow positive disconnection of input and output side upon failure of the flexible elements due to overload or wear. Then, the metal parts of the DS coupling can freely rotate in opposite directions.

DS couplings are offered in a torque range between 19 and 21, Nm. Many fkuid are available ex stock. 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. RUPEX couplings are used as flexible compensating couplings in all applications requiring a reliable transmission of torque under harsh operating conditions. The conical seats of the buffer pins facilitate mounting and guarantee maintenance-free operation.

Fleder optimized shape of the barrelled buffers allows simple plug-in assembly and low circumferential backlash. Many type variants cohpling offered, e. RUPEX couplings are used in general mechanical engineering flendrr as high-speed couplings and for high torques, e.

BIPEX couplings are used for all mechanical engineering purposes where an uninterrupted transmission of power is required even in the presence of unavoidable shaft misalignments. BIPEX couplings are particularly suitable for the connection of driven machines with uniform torque loads.

They have a very low circumferential backlash and can be used for any inclined mounting position.

General mechanical engineering; especially as high-speed coupling on the motor side and for bell housing installation, flendrr. Due to their low torsional rigidity and good damping properties, highly flexible FLENDER couplings are excellently suitable for connecting non-uniformly working machines. They are preferably used in periodically exciting systems, such as drives with internal combustion engines or piston compressors.

Because of the large elastomer volume, comparably large shaft misalignments can be compensated. Owing to its low torsional stiffness and damping property the ELPEX coupling is very well suitable for connecting machines with a considerably non-uniform torque characteristic. Types with a fail-safe device between the flexible rings ensure emergency operation if the flexible rings are destroyed.

Highly flexible ELPEX-B couplings transmit torques without circumferential backlash dluid machines with non-uniform torque characteristic. They are resistant to wear and maintenance-free. The torque is transmitted by a flexible tyre reinforced with a cord ply. Owing to its low torsional rigidity and damping property the ELPEX-S coupling is very well suitable for connecting machines with a considerably non-uniform torque characteristic.

The inside diameter of the rubber disk element is vulcanized on a flange.

The hub can serve to take a Taper bush. The coupling parts on the input and output side are not mechanically connected and thus not subject to wear. Torque is transmitted by the fluid movement in the coupling accelerated by the radial blades.

SIEMENS FLENDER FLUDEX FLUID COUPLING

The FLUDEX coupling is a fluid coupling on which the coupling parts on the input and output side are not mechanically connected and thus resistant to wear. FLUDEX couplings limit the starting and the maximum torque in flendr drive train and serve as starting aid for the motor, as overload protection in case of malfunction, and for torsional vibration separation.

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Four series of FLUDEX couplings are offered with various types and sizes designed according to the modular construction system and for power ratings up couplihg 2, kW.

Typical examples of application are: Pump drives Compressor drives Fan and blower drives Advantages of the product Torsionally flexible and damping pin coupling without fail-safe device Can be combined with many parts of the N-EUPEX range Maintenance-free even if used in explosive atmospheres Can be used in potentially explosive atmospheres; certified acc.

Examples of application RUPEX couplings are used in general mechanical engineering both as high-speed couplings and for high torques, e. Examples of application General mechanical engineering; especially as high-speed coupling on the motor side and for bell housing installation, e. Hydraulic drives Geared motors Pump drives Axle drives Advantages of the product Torsionally flexible; high damping properties Flexible fliid claw coupling Fluud compact design; high power capacity Very well suitable for plug-in assembly and assembly into bell housings Available ex stock in 13 sizes for coypling torque range from Examples of application Drives with periodically exciting systems, such as Internal combustion engines Piston compressors Piston pumps.

Drives subjected to high shock loads or large shaft misalignments, for example in Compressors Excavators Shredders Advantages of the product Highly flexible coupling without circumferential backlash for large shaft misalignments Suitable for high dynamic loads Good damping properties Available as shaft and flange coupling Designs according to API and API available. Advantages of the product Compensation of very large shaft misalignment Independent of direction of rotation suitable for flsnder operation The rubber tyre can be easily replaced without the flukd to move the coupled machines Easy mounting on the shafts possible with Taper bushes Nominal torque range between 24 Nm and 14, Nm.

Fluid couplings : FLUDEX | Contact FLENDER

Examples of application Used in general mechanical engineering; especially suitable for drives comprising internal combustion engines comprising piston compressors for cement mills Advantages of the product Torsional vibration insulating with linear torsion spring characteristic Many kinds of flange connection possible among others acc.

Examples of application Conveying systems also underground Centrifuges Mixers Drum drives Crushers Ventilators Pumps Shredders Bucket wheel excavators PTO shaft generators Advantages of the product Soft and shockless starting of machines and conveyors Torque limitation during start and overload protects coupled components of a plant Excellent vibration separation and shock damping Torque transmission without wear allows the starting of internal combustion engines with connected loads Little operating slip of the coupling at nominal load Can be used in potentially explosive atmospheres; certified acc.

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