Resources

Replace legacy VME / ВМЭ local mine ventilation fans with a duty-matched axial solution. Submit the old fan model, airflow and pressure requirement...

Replace obsolete, discontinued or difficult-to-source industrial fans with a newly manufactured unit matched to the required duty, installation and...

QIYUE industrial fan models listed in the declaration are covered by a registered EAEU Declaration of Conformity for serial production under TR CU ...

Shandong Qiyue Fan Co., Ltd. has been recognized as a Made-in-China.com Audited Supplier following an audit by TÜV Rheinland, providing internation...

A practical guide to pneumatic conveying fan selection, covering material properties, conveying capacity, airflow, system resistance, operating poi...

This guide explains common centrifugal fan arrangement numbers and their mechanical differences, including motor position, drive method, bearing su...

This visual guide compares backward-curved, forward-curved and radial centrifugal fan blade designs. Learn how impeller geometry affects airflow, p...

QIYUE FAN · Selection Knowledge Industrial Fan Laws Explained How Speed and Impeller Size Affect Airflow, Pressure and Power Fan laws-also c...

Download the QIYUE Industrial Fan Catalog 2026 for an overview of centrifugal fans, axial flow fans, boiler fans, mine and tunnel ventilation fans,...

Industrial fan projects require more than a quotation, performance curve and general arrangement drawing. Buyers need a controlled technical docume...

This guide explains how to calculate airflow for industrial dust collection systems from individual capture hoods, simultaneous operating branches ...

A practical mine ventilation fan selection guide explaining the differences between explosion-proof electric fans, press-in local ventilation fans ...