Coupling PL30FM002 are mechanical components used to connect two shafts and transfer torque and rotational motion. In boiler fans, couplings primarily serve to connect the motor to the fan shaft, ensuring reliable power transmission. Couplings for boiler fans typically have the following features and applications:

1. Elastic Coupling: This is a common type of coupling that offers good elasticity compensation, capable of absorbing axial, radial, and angular displacements between shafts. Elastic couplings are usually composed of elastic elements (such as rubber or polyurethane) and metallic components (like sleeves or pins). In boiler fans, elastic couplings can reduce vibrations and shocks, extending the lifespan of the equipment.

Application: Elastic couplings are widely used in various fans, compressors, conveying equipment, especially in high-temperature, corrosive media, and high-pressure environments.

2. Rigid Coupling: Rigid couplings have high transmission precision and do not produce axial, radial, and angular displacements. Rigid couplings typically consist of two half-couplings and some fasteners. In boiler fans, rigid couplings ensure high precision in power transmission.

Application: Rigid couplings are suitable for applications where high transmission precision is required, such as CNC machines, robots, precision instruments, etc.

3. Magnetic Coupling: Magnetic couplings are made of magnetic materials and have the characteristic of magnetic torque transmission. Magnetic couplings can achieve a mechanical disconnect, reducing maintenance costs. In boiler fans, magnetic couplings can improve energy efficiency and reliability.

Application: Magnetic couplings are widely used in motors, generators, compressors, pumps, fans, and other equipment.

4. Elastic Pin Coupling: Elastic pin couplings use elastic pins as the connecting elements, offering good elasticity compensation and high transmission precision. Elastic pin couplings can absorb axial, radial, and angular displacements between shafts while transmitting torque.

Application: Elastic pin couplings are suitable for various mechanical devices, especially in high-temperature, corrosive media, and high-pressure environments.

In summary, for boiler fans, coupling PL30FM002 can be chosen based on different requirements and working conditions, selecting the appropriate type and performance of the coupling to improve equipment running efficiency, reduce maintenance costs, and extend service life.