VULKAN VULASTIK-L Highly Flexible Couplings
VULKAN VULASTIK-L highly flexible couplings is a torsionally elastic coupling capable of compensating axial, angular, and limited radial misalignments between connected machines. It covers a torque range of 0.4-40.00 kNm. To meet different system requirements, four rubber hardness grades and a silicone rubber option are available. The VULASTIK-L coupling is designed with either a single row or a double row of rubber elements.
The rubber elements of the VULASTIK-L coupling are made of heat-resistant rubber, allowing for an ambient temperature range of –45°C to +90°C. When using silicone rubber elements, the permissible ambient temperature increases to –45°C to +120°C. To extend the service life, it is necessary to consider an adequate ventilation cross-section, which is particularly important in the installation of the housing.
| VULKAN VULASTIK-L Rubber Element | |||
| VULASTIK-L Rubber Element | Dimension Group | Nominal Torque (kNm) | Permitted Rotational Speed (rpm) |
| VULASTIK-L 1411 | VULASTIK-L 1410 | 0.40 | 5300 |
| VULASTIK-L 1412 | 0.50 | ||
| VULASTIK-L 1413 | |||
| VULASTIK-L 1418 | |||
| VULASTIK-L 1611 | VULASTIK-L 1610 | 0.63 | 4100 |
| VULASTIK-L 1612 | 0.80 | ||
| VULASTIK-L 1613 | |||
| VULASTIK-L 1618 | |||
| VULASTIK-L 1911 | VULASTIK-L 1910 | 1.00 | 3600 |
| VULASTIK-L 1912 | 1.25 | ||
| VULASTIK-L 1913 | |||
| VULASTIK-L 1918 | |||
| VULASTIK-L 2211 | VULASTIK-L 2210 | 1.60 | 3200 |
| VULASTIK-L 2212 | 2.00 | ||
| VULASTIK-L 2213 | |||
| VULASTIK-L 2218 | |||
| VULASTIK-L 22D1 | VULASTIK-L 22D0 | 3.20 | 3200 |
| VULASTIK-L 22D2 | 4.00 | ||
| VULASTIK-L 22D3 | |||
| VULASTIK-L 22D8 | |||
| VULASTIK-L 2611 | VULASTIK-L 2610 | 2.50 | 2700 |
| VULASTIK-L 2612 | 3.15 | ||
| VULASTIK-L 2613 | |||
| VULASTIK-L 2618 | |||
| VULASTIK-L 26D1 | VULASTIK-L 26D0 | 5.00 | 2700 |
| VULASTIK-L 26D2 | 6.30 | ||
| VULASTIK-L 26D3 | |||
| VULASTIK-L 26D8 | |||
| VULASTIK-L 3011 | VULASTIK-L 3010 | 4.00 | 2500 |
| VULASTIK-L 3012 | 5.00 | ||
| VULASTIK-L 3013 | |||
| VULASTIK-L 3018 | |||
| VULASTIK-L 30D1 | VULASTIK-L 30D0 | 8.00 | 2500 |
| VULASTIK-L 30D2 | 10.00 | ||
| VULASTIK-L 30D3 | |||
| VULASTIK-L 30D8 | |||
| VULASTIK-L 3411 | VULASTIK-L 3410 | 6.30 | 2500 |
| VULASTIK-L 3412 | 8.00 | ||
| VULASTIK-L 3413 | |||
| VULASTIK-L 3418 | |||
| VULASTIK-L 34D1 | VULASTIK-L 34D0 | 12.50 | 2500 |
| VULASTIK-L 34D2 | 16.00 | ||
| VULASTIK-L 34D3 | |||
| VULASTIK-L 34D8 | |||
| VULASTIK-L 4011 | VULASTIK-L 4010 | 10.00 | 2500 |
| VULASTIK-L 4012 | 12.50 | ||
| VULASTIK-L 4013 | |||
| VULASTIK-L 4018 | |||
| VULASTIK-L 40D1 | VULASTIK-L 40D0 | 20.00 | 2500 |
| VULASTIK-L 40D2 | 25.00 | ||
| VULASTIK-L 40D3 | |||
| VULASTIK-L 40D8 | |||
| VULASTIK-L 4311 | VULASTIK-L 4310 | 16.00 | 2500 |
| VULASTIK-L 4312 | 20.00 | ||
| VULASTIK-L 4313 | |||
| VULASTIK-L 4318 | |||
| VULASTIK-L 43D1 | VULASTIK-L 43D0 | 32.00 | 2500 |
| VULASTIK-L 43D2 | 40.00 | ||
| VULASTIK-L 43D3 | |||
| VULASTIK-L 43D8 | |||
| VULKAN VULASTIK-L Silicone Element | |||
| VULASTIK-L Rubber Element | Dimension Group | Nominal Torque (kNm) | Permitted Rotational Speed (rpm) |
| VULASTIK-L 1611 S | VULASTIK-L 1610 | 0.80 | 4100 |
| VULASTIK-L 1911 S | VULASTIK-L 1910 | 1.25 | 3600 |
| VULASTIK-L 2211 S | VULASTIK-L 2210 | 2.00 | 3200 |
| VULASTIK-L 2611 S | VULASTIK-L 2610 | 3.15 | 2700 |
| VULASTIK-L 3011 S | VULASTIK-L 3010 | 5.00 | 2500 |
| VULASTIK-L 3211 S | VULASTIK-L 3210 | 6.30 | 2500 |
| VULASTIK-L 3411 S | VULASTIK-L 3410 | 8.00 | 2500 |
| VULASTIK-L 4011 S | VULASTIK-L 4010 | 12.50 | 2500 |
| VULASTIK-L 4311 S | VULASTIK-L 4310 | 20.00 | 2500 |