High Efficiency Louver

DESCRIPTION:

• Designed to filter sand particles very efficiently.
• Lower pressure drop even at high intake velocities as compared to regular sand trap louver (eg; At 1000fpm free area velocity, pressure drop is only 35Pa for ASTLHE model whereas pressure drop is more than 100Pa for regular sand trap louver).
• More free area with extremely high sandrejection efficiency makes it an ideal choice for generator rooms, oil fields and several other HVAC intake applications where static pressure and space restrictions are great concern.
• High performance and lower pressure drop of ASTL-HE enables designer to select fans with lower capacity.
• Blades are vertically mounted inside the frame. The filtered sand will be drained through a sand chute fixed at the bottom of the louver.