Import Dust Collecting System, Bag Filter System — Buy in Bulk from Supplier in China

The China ZK bag filter system is a dry dust filtration unit designed for industrial environments including power generation, metallurgy, and chemical processing. It features a steel sub-structure for transportability, optimized ductwork for uniform airflow, and an air leakage prevention design that maintains low leak rates. The system operates with low resistance to reduce energy consumption and extend filter life, with maintenance intervals extended through reliable mechanical design.

The filtration media used is typically polyester needle felt or PTFE-coated fiberglass, standard for industrial bag filters handling particulates under 10 microns. Units are available in single-bag, pulse-jet, and mechanical reverse-air configurations, each suited to different dust loads and cleaning requirements. The system does not use water, making it suitable for dry processes where moisture could cause caking or corrosion.

This system is commonly purchased by steel mills, cement plants, and paper manufacturers needing compliance with particulate emission standards. Buyers typically require units sized between 1,000 and 50,000 m³/h airflow capacity. Installation is designed for modular integration with existing exhaust lines. Trade terms are typically FOB Zhengzhou port, with lead times ranging from 4 to 8 weeks depending on configuration. Confirm exact airflow ratings and filter media type with the supplier before ordering.

China ZK is a manufacturer based in Zhengzhou, Henan, specializing in the design and fabrication of industrial bag filter systems. The company offers engineering support for system integration and provides installation services for clients in heavy industry sectors. Its listing indicates capability in producing multiple filter types including pulse-jet and mechanical reverse-air units, but does not state certifications, export history, or production volume.

There is no public information on company size, workforce, or years in operation. The supplier’s address is listed as an industrial estate, consistent with a manufacturing facility. Response rate and average response time are not available, suggesting limited digital engagement. Buyers should verify production capacity and quality control procedures directly before placing orders.