Backward curved blade centrifugal fans for clean or slightly dusty air

Centrifugal duct fans suitable for clean or slightly dusty air with temperatures from -10 to + 60 ° C. Suitable for high flow rates with medium-low pressure. Suitable for multiple applications in industrial plant engineering and air conditioning.

Robust construction for professional applications.
Diameters from 250 to 1,400 mm
Flow rates from 2,500 to 140,000 m³ / h
Inlet cone and casing in epoxy painted steel sheet
Simple inlet impeller in sheet metal with backward curved blades
Versions on request for higher air temperatures

Versions:

PR-L ATEX ATEX versions II2G / II2D IIB
PR-L Inox Anti-corrosion versions in AISI 304 / 316L stainless steel
PR-L A.T. Versions for high temperature air up to + 300 ° C