VULKAN vulastik-L 2613 couplings VULKAN vulastik-L 2613 rubber couplings VULKAN vulastik-L 2613 elastic couplings VULKAN vulastik-L 2613 couplings damping pad

The VULASTIK L coupling is one of the most versatile VULKAN disccouplings in industrial applications. The coupling is suitable for the operation in electric-motor or diesel engine drives but also hydraulic drivelines. The VULASTIK L is a highly flexible torsional coupling in different
stiffness-grades which compensates axial, angular and radial misalignments of the connected machinery. The maximum permissible angular
displacement of the coupling is 0.5°. The VULASTIK L elements are
made from heat-resistant rubber for permissible operating temperatures
of -50°C to +80°C ambient. Alternatively elements in silicone are available for operating temperatures from -50°C to +120°C. VULASTIK L
couplings are available in several design versions, sizes and up to 7 different torsional stiffness characteristics. With these features an optimum
torsional tuning of the different drives will be achieved.

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Product Introduction: VULKAN VULASTIK-L X2613 Coupling

The VULKAN VULASTIK-L X2613 coupling is part of the VULKAN VULASTIK-L series, renowned for its high flexibility and robust performance in demanding industrial applications. This coupling is designed to efficiently transmit torque while absorbing vibration and misalignment, making it an ideal solution for machinery exposed to high dynamic loads and harsh working conditions.

With its excellent vibration damping and torsional flexibility, the X2613 model ensures reduced wear and tear on equipment, extends service life, and improves the operational stability of systems such as pumps, compressors, and fans.

Key Features:

  • Vibration Damping: Designed specifically for applications requiring efficient vibration isolation to protect sensitive machinery and reduce operational noise.

  • High Flexibility: The elastomeric design allows the coupling to handle axial, radial, and angular misalignments, ensuring smooth torque transmission even in challenging operating environments.

  • Durability: Constructed from high-quality rubber compounds, the X2613 offers outstanding durability, even under high load and speed conditions.

  • Temperature Resistance: The coupling is engineered to withstand a wide temperature range, ensuring reliable operation in both high and low-temperature environments.

Technical Parameters:

  • Nominal Torque (TKN): 4.00 – 6.30 kNm

  • Maximum Torque (TKmax): On request, typically designed to handle peak torque surges without failure.

  • Speed Range (n): Up to 2700 RPM

  • Vibration Absorption: 36.0 kN for significant torsional stiffness.

  • Temperature Range: Operational between -30°C and +80°C.

  • Misalignment Capacity:

    • Axial Misalignment (ΔKa): 1.0 mm

    • Radial Misalignment (ΔKr): 0.5 mm

    • Angular Misalignment (ΔKw): 3.5°

  • Radial Reaction Force (Frad): 36.0 kN

  • Axial Reaction Force (Fax): 3.5 kN

  • Dynamic Stiffness (CTdyn): 1.13 kNm/rad, providing high vibration damping for smooth operation.

Applications:

The VULKAN VULASTIK-L X2613 coupling is ideal for a range of industrial sectors, including:

  • Compressors and Pumps: Where high torque and reliable operation are critical, the X2613 ensures smooth power transmission and reduces stress on the system.

  • Fans and Blowers: Its vibration-damping properties are especially useful in high-speed, continuous-duty environments.

  • Material Handling Equipment: Effective for applications like belt conveyors where misalignment tolerance and torque transmission need to be optimized.

Conclusion:

The VULKAN VULASTIK-L X2613 coupling is engineered for industries demanding robust, high-performance, and reliable solutions. Its superior vibration damping and flexibility make it the perfect choice for critical applications requiring minimal maintenance and maximum efficiency.




We specialize in selling CENTA and VULKAN vulastik.com brand couplings

We specialize in selling CENTA and VULKAN vulastik.com brand couplings



The VULASTIK L coupling is one of the most versatile VULKAN disccouplings in industrial applications. The coupling is suitable for the operation in electric-motor or diesel engine drives but also hydraulic drivelines. The VULASTIK L is a highly flexible torsional coupling in differentstiffness-grades which compensates axial, angular and radial misalignments of the connected machinery. The maximum permissible angulardisplacement of the coupling is 0.5°. The VULASTIK L elements aremade from heat-resistant rubber for permissible operating temperaturesof -50°C to +80°C ambient. Alternatively elements in silicone are available for operating temperatures from -50°C to +120°C. VULASTIK Lcouplings are available in several design versions, sizes and up to 7 different torsional stiffness characteristics. With these features an optimumtorsional tuning of the different drives will be achieved.

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