Metal Diaphragm Couplings

Metal diaphragm coupling is a kind of high-performance metal flexible coupling, which compensates axial and angular displacements by the deformation of elastic diaphragm while transferring torque. It features with compact structure, large transmission torque, long service life, maintenance-free, high temperature resistance, acid and alkali resistance, and corrosion resistance, suitable for shafting transmission in high temperature, high speed and corrosive environment.

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  JMI Diaphragm Coupling

  JMI metal diaphragm coupling adopts the single-piece design, suitable for short distance transmission. Besides, the semi-coupling sleeve at one end has a counterbore, facilitating the fixing of the shaft end.

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  JMIJ Diaphragm Coupling

  JMIJ metal diaphragm coupling is designed with intermediate shaft, suitable for long distance transmission. Besides, the semi-coupling sleeve at one end has a counterbore, facilitating the fixing of the shaft end.

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  JMII Diaphragm Coupling

  JMII metal diaphragm coupling also adopts the single-piece design but has no counterbore, suitable for short distance transmission, with more compact structure.

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  JMIIJ Diaphragm Coupling

  JMIIJ metal diaphragm coupling is designed with intermediate shaft, suitable for long distance transmission. Besides, the semi-coupling sleeve at both ends have no counterbore.

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