
Couplings
ELPEX-B rubber tyre coupling
Highly flexible ELPEX-B couplings transmit torques without circumferential backlash in machines with non-uniform torque characteristics. They are resistant to wear and maintenance-free. The hubs of the ELPEX-B couplings are made of high-quality cast iron or steel. The torque is transmitted by a flexible tire reinforced with a cord ply.
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Product Overview
Your benefits at a glance
• Compensation of very large shaft misalignments
• Independent of direction of rotation (suitable for reversing operation)
• The rubber tire can be replaced easily without the need to move the coupled machines
• Easy mounting on the shafts is possible with taper bushes
Made in Germany, worldwide in use
• Mining and Cement: crushers
• Steel Production: shears, straightening machines, reversing rolling mills, pilger rolling mills
• Power Generation: air condensers
• Chemicals and Pharmaceuticals: driers, lauter tuns, mixers, agitators, reactors
• Pulp and Paper: wastewater purification plants
• Food and beverage: lauter tuns, reactors, agitators
• Sugar: diffusers, sugar cane mills
• Highly flexible, backlash-free tire coupling
• Nominal torque range from TKN = 24 Nm up to 14,500 Nm with 15 sizes
• Temperature range: from –50 °C to +50 °C for natural rubber materials, from –15 °C to +70 °C for chloroprene rubber


With more than 125 years of expertise in mechanical drive technology, FLENDER stands as a global leader in gear units, couplings, and reliable drivetrain solutions. Through its partnership with this renowned brand, Sovem provides a comprehensive range of high‑quality products and systems designed to meet diverse industrial needs.
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