Airlocks spare parts

The coupling in an airlock (rotary valve) system plays a vital role in ensuring the transmission of torque from the motor to the airlock rotor. Positioned between the drive motor and the rotor shaft, the coupling allows smooth power transfer while compensating for minor misalignments, vibrations, or thermal expansions during operation. In flour milling and pneumatic conveying systems, this component helps maintain consistent performance, reduce mechanical stress, and prolong equipment life.