Diaphragm Coupling - Diaphragm Coupling
Diaphragm Coupling

Diaphragm Coupling

Diaphragm couplings belong to the category of metallic flexible couplings and are capable of compensating for radial, axial, and angular misalignments. Compared to disc couplings, they offer several advantages, including a more compact structure, strong inherent corrosion resistance of the diaphragms, high load-carrying capacity, light weight, and suitability for high-speed applications. Application: Diaphragm coupling are suitable for industries such as compressors, high-speed turbines, fans, and pumps, and is also applicable to various high-speed shaft transmission systems in petroleum, chemical, and general machinery sectors.

Technical Specifications

Material45# steel / 42CrMo / 40Cr / 3Cr13; SS304 / SS316
Rated Torque270-2495000 N・m
Surface TreatmentBluing, Black Oxide, Zinc Plating, Painting
Working Temperature-40℃ ~ +250℃

Product Features

High-Strength Material
Precision Machining
Low Noise Operation
Long Service Life
Corrosion Resistant

Applications

CompressorsHigh-Speed TurbinesFansPumpsPetroleumChemicalGeneral Machinery