High-Capacity Radial Fans

A large portion of the high-capacity fans of Alfer brand are manufactured as a special design.
Alfer’s great experience in customer-specific designs enables to solve complex technical problems and to offer very flexible solutions to the customer.
GALLERY
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    TECHNICAL INFORMATION

    • • 150.000-1.200.000 m3/h flow
    • • 20-2000 mm WC Total Pressure
    • • High Efficiency up to 86%
    • • Operating Temperature up to 1100ºC
    • • Guarantee for Capacity
    • • Heavy Industry Type Design
    • • Single and Double-Suction Design
    • • Manufacturing from Alloy Steels Suitable to the Temperature and Chemical Structure of the Fluid
    • • Manufacturing Resistant to Abrasion for Dusty Air Transport
    • • Performance Guarantee as per VDMA 24164 Norm
    • • Static and Dynamic Balancing Process performed according to DIN 10816-1 Norm in Precision Benches
    • • Annealing to Eliminate Stress After Manufacturing
    • • Surface Preparation by Sand-Blasting as per SA 2.5 Norm
    • • Air Adjustment Dampers