The new SAMIFLEX elastic coupling is the result of the experience and development of the last twenty seven years of involvement in all industrial sectors. It is equivalent to FALK Wrapflex couplings.
1. The option of attaching the ring to the elastic insert to prevent it moving axially.
2. The option of working vertically, using the standard retaining ring and the new design of elastic insert.
3. Expansion of the range of polyurethane elastic inserts, colour coded according to characteristic and performance. We would highlight the high performance elastic insert, with which we have increased the torque rating by 40%.
4. Limited end float coupling for all sleeve bearing motor applications. One of the major advantages of this coupling is that the standard hub can be easily modified for this requirement.
5. Increase of the performance, with the incorporation of the new models A45, A55 and A11.
6. Expansion of the range of materials used in the standard design, incorporating high resistance aluminium alloy, stainless steel, high performance polyurethane, shock-resistant polyamide and carbon fibre composites.
Elastic insert inserts are manufactured in three qualities and five hardnesses, depending on the application.
| QUALITY | HARDNESS | COLOUR | TEMP RATING | REF |
| STANDARD | 80 Shore A | CLEAR | –40 / 80° C | STD |
| 90 Shore A | BLUE | –40 / 80° C | STD | |
| 95 Shore A | YELLOW | –40 / 80° C | STD | |
| HIGH TEMP. | 95 Shore A | ORANGE | –40 / 140° C | HT |
| HIGH PERFORMANCE | 97 Shore A | OCHRE | –40 / 80° C | HD |
| 97 Shore A | RED | –40 / 140° C | HDT | |
| 65 Shore D | GREEN | –40 / 140° C | HR |
