When selecting lifting and conveying equipment for a chemical plant, safety is the top priority. The following factors must be systematically considered:

· Material Characteristics：Is the material powder, granules, or slurry? Is it corrosive, toxic, flammable, or explosive?

· Process Requirements：Is horizontal or vertical conveying required? Continuous or batch operation? What are the required conveying capacity and distance?

· Safety and Compliance：Is explosion-proof, fire-resistant, non-toxic, or food-grade certification necessary?

· Sealing and Environmental Protection：Is zero leakage required? Is the material valuable or hazardous?

· Operation and Maintenance：Is easy cleaning necessary? How frequently will product varieties be changed?