Brass Sheet Metal Scroll Housing with Centrifugal Blower Housing and Volute Scroll Profile

Volute scroll inlet radius and outlet duct width are the critical dimensions for this centrifugal blower housing; both matched per your drawing specification through sheet metal forming and welding at Meiyu's Changsha facility. Brass sheet stock is cut to flat pattern and formed to the volute profile before seam welding under ISO 3834-qualified weld procedures, with seam position and profile checked after forming. Applications cover automotive, military, and railway. ISO 9001, ISO 3834, and EN 15085 certifications govern weld procedure qualification, inspector certification, and dimensional records at Meiyu's Hunan plant (roughly 35,000 m²). The facility serves automation, hydraulic, construction, and rail transit customers with welded sheet metal assemblies and precision fabrication. Surface protection finishes are available for corrosion resistance in blower applications. Attach your drawing showing volute scroll dimensions, outlet duct tolerances, and finish specification so our Changsha facility can prepare pricing.