
Backward Curved Fans Centrifugal Fan for Ventilation. Customizable Drive Type: Available in Belt Drive or Direct Drive configurations to suit specific needs. Tailored Impeller Design: Backward Curved impeller type can be customized as requested. Wide Color Options: Available in Grey, White, Blue, Green, Silver, Black, Orange, and Yellow. Diverse Material Selection: Constructed from Aluminum, Iron, Galvanized Sheet Steel, or Powder Coating. Lifetime After-Sales Service: Includes on-site dynamic balancing, repair, alignment correction, and fault diagnosis. Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs. Versatile Packaging: Standard wooden cases with industrial film; custom packing schemes available. ISO and CE Certified: Compliant with ISO9001:2015, ISO4001:2018, ISO, and CE standards.