NPA / ANPA AL (Single width single inlet direct driven plenum fan)

FEATURES:

• Continuously welded and painted steel impeller with 10 Airfoil blades (ANPA, size 12’’ to 55’’) or welded aluminum impeller (ANPA AL, sizes 12’’ and 25’’).
• New rotating diffuser impeller design on all the sizes.
• All impellers are statically and dynamically balanced to a grade of G=2.5
• Galvanized or painted inlet cones designed for optimal airflow through the impeller
• Clockwise and counterclockwise rotation available

BENEFITS:

• Suitable for applications up to 12.5” WG SP and volumes to 100,000 CFM.
• The new rotating diffuser design slows down the air and allows a static pressure regain.
• Aluminum wheels allow smaller motors selection
• Efficient in array installations
• T3 (exceeds class II max performance) on steel impellers up to size 28’’, class II on steel impeller sizes 32’’ to 55’’.

Downloads:

• Brochure
• Operating & Maintenance Instructions
• Catalog (Login Required)