By several sets of diaphragm (stainless steel sheet) with bolts staggered with two half coupling, each set of diaphragm by a number of overlapping sets, diaphragm is divided into connecting rod type and different shapes of the whole plate type. Diaphragm coupling relies on the elastic deformation of the diaphragm to compensate the relative displacement of the connected two shafts, is a kind of high performance flexible metal components coupling, without lubricating oil, compact structure, high strength, long service life, no rotation clearance, not affected by temperature and oil pollution, has the characteristics of acid resistance, alkali resistance and corrosion resistance, suitable for high temperature, high speed, corrosive medium working environment of shafting.

Diaphragm type elastic coupling

• High sensitivity, high torque rigidity

• Zero rotation gap

• Both clockwise and counterclockwise relays have exactly the same characteristics

• Stainless steel diaphragm compensates for angular and axial deviations

• Clamp screws to secure

Product application scope:

Widely used in all kinds of mechanical device shafting transmission, such as water pump (especially high-power, chemical pump), fan, compressor, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopter), ship high-speed power transmission system, steam turbine, piston type power mechanical transmission system, tracked vehicle, And the high speed and high power mechanical transmission system of the generator set, after dynamic balance has been widely used in high speed transmission shafting.