Zhichengfans Technical Resources
Industrial Fan and Blower Resources
Technical articles and selection guides organized around four priority product lines: wastewater aeration blowers, high temperature circulation fans, dust collection and exhaust treatment fans, and boiler ID/FD and heavy-duty process fans.
Wastewater Aeration Blowers
Wastewater Aeration Blowers
Air Bearing Turbo Blower for WWTP: Applications and Selection Notes
Application and selection notes for air bearing turbo blowers used in municipal and industrial wastewater treatment plant aeration.
Wastewater Aeration Blowers
Energy Saving Blower for Wastewater Treatment Plants
How to evaluate energy-saving blowers for wastewater treatment plants, including turbo blowers, Roots blowers, control systems, and site risks.
Wastewater Aeration Blowers
Roots Blower Replacement: When to Upgrade to an Air Foil Turbo Blower
When wastewater treatment plants should consider replacing Roots blowers with air foil turbo blowers for clean-air aeration systems.
High Temperature Circulation Fans
High Temperature Circulation Fans
Hot Air Circulation Fan for Drying Oven Applications
Hot air circulation fan design and selection notes for drying ovens, curing ovens, food drying, material drying, and industrial heating systems.
High Temperature Circulation Fans
Galvanizing Line Hot Air Fan: Key Design Considerations
Key design considerations for galvanizing line hot air fans, including temperature, corrosion, insulation, bearing protection, and drive configuration.
High Temperature Circulation Fans
Double Insulation Centrifugal Fan for High Temperature Systems
What a double insulation centrifugal fan is and how it is used in high temperature hot air circulation and drying systems.
Dust Collection and Exhaust Treatment
Dust Collection and Exhaust Treatment
Baghouse Fan Selection Guide
A guide to selecting baghouse fans for industrial dust collection systems, including airflow, pressure, filter resistance, dust load, and fan material.
Dust Collection and Exhaust Treatment
Scrubber Exhaust Fan for Exhaust Treatment Systems
Scrubber exhaust fan selection for wet scrubbers, spray towers, chemical exhaust, VOC treatment, and industrial air pollution control systems.
Dust Collection and Exhaust Treatment
VOC Exhaust Fan for Air Pollution Control
VOC exhaust fan selection for activated carbon adsorption, catalytic oxidation, scrubber systems, and industrial exhaust treatment.
Boiler and Process Fans
Boiler and Process Fans
Biomass Boiler Fan Selection Guide
Biomass boiler fan selection guide covering ID fans, FD fans, primary air fans, secondary air fans, flue gas temperature, ash dust, and fuel conditions.
Boiler and Process Fans
Heavy Duty Process Fan for Industrial Plants
Heavy duty process fan selection for cement plants, fertilizer plants, steel plants, metallurgy, chemical processes, and industrial production lines.
Boiler and Process Fans
High Pressure Centrifugal Fan for Cement Plant Applications
High pressure centrifugal fan applications in cement plants, including dust collection, kiln systems, raw mills, cement mills, and process ventilation.