Diaphragm(disc)coupling is a new type coupling to be widely used abroad .It is applied in many imported epuipments in our country .JM series diaphragm coupling is a new product developed by Shanghai Material Research Instiute and our company.

      It can compensate for paralleled as well as angular misalignment beween prime mover and driven machine caused by Deformation due to load and temperature vary.Belonging to the  flexible coupling with metalic elastic element , JM series diaphragm couplings rely on the metallic diaphragm to connect prime mover and driven machine ,and to transmit the torpue .It contains son\me advantages such as flexibly relieving shock,no noise and no lubricating needed.It is good substitute product for gear couplings and other general couplings .

     The main characteristics of JM series Diaphragm Couping

     Obvious dampen shock and no noise,no wearing.

     High transmitted efficiency and be available to high speed and superpower motion.

     Good ability for compensating the misalignment of weo axes .The allowing angular displacement is weo times as much as the gear couplings Low reaction pressure and high flexibility as the radial shifting as well as permitting some axial,angular or radial deviation.

     Operating safely under （-80°C~+300°C）and bad condition with shock and vibration.

     Simple construction,light weight and small size.Easy assembly and disassemble without ooving machine .As well as NO maintenance rrepuired and lubricating.

     Accurate transmitting revolution and no slipping. It can be used on precision machinery.

JM series diaphragm coupling is widely used for transmitting power in various kinds of mechanical equipments such as metallurgy,mining,petroleum,chemical industry,agricultural machinery,printing machinery,pump,blower fan and machine too,etc.

At present,hundreds of specifications infive majors series diaphragm couplings are supplied by our company.The warm welcome will be given to the new and old customers for selecting them.Further more,weare sincerely in hopes of gaining your feedback information and requiremens,and we will try our best to give you the best service!