Flanged Bell Mouth Choose Diameter:15 in Efficiency (EN60335-2-69): L

Efficiency (EN60335-2-69): L

Adding a perimeter flange can limit this effect as can the addition of baffles

Used as suction hoods

Maximum vacuum: 120 in WG

97 in/F50 mm inlet diameter

Flanged Bell Mouth Choose Diameter:15 in Efficiency (EN60335-2-69): LFlanged Bell Mouth is a short straight duct that is spun and formed to produce a bugle mouth. Used as suction hoods. Collecting air with a hood involves more than just creating a range hood style apparatus close to the source and hoping that the air will be drawn in. Air behaves as a fluid and therefore has dynamics that work against air in front of the hood being drawn in. A good way to think about this is to visualize pushing a bucket down into a