EN 
Metal Diaphragm Coupling
Metal Diaphragm Coupling is a new and stable coupling. Its function is to transfer power from active equipment to driven equipment. It can compensate for axial, angle and radial deviations, and can be used in many kinds of equipments with light load. to heavy load, low speed to high speed, such as paper machine, printing machine, pump, generator, etc.
Advantages:
1. No lubrication and maintenance, if properly used, the service life of the product will be unlimited.
2. Rigid torsion without side gap.
3. Operation of machinery will not cause wear to components, therefore the product has strong resistance to harsh environment.
4. The modular membrane disk design can be combined into multiple structures to meet the requirements of different angle length, rotational speed, torque and installation space.
5. The deviation of machinery and equipment can be evaluated.
Type classification
| Type Code | Desingnation | Type Chart |
| JME | One Plate pack Standard type |  |
| JMEN | Standard type |  |
| JMUB | With radially dismountable intermediate spacer Type |  |
| JMON | With radially freely dismountable intermediate spacer Type |  |
| JMHN | With variable shaft distance Type |  |
| JMZN | Reinforced intermediate spacer |  |
| JMWN | With intermediate variable shaft type |  |
| JMEFM | with radially freely dismountable variable spacer length type |  |
| JMUBJC | With Lengthen radially dismountable intermediate spacer Type |  |
| JMENJ | Compact type |  |
| JMUBB | With radially dismountable intermediate spacer Type |  |
| JMEFMB | With radially freely dismountable variable spacer length type |  |
| JMENZ | With brake disk |  |
| JMENS | With Shrink Disk |  |
