Filtered Supply Fan

All models are belt driven for easier performance adjustment and quieter operation.
Filtered supply fan. Fan shall bear the amca certified ratings seal for sound and air performance. Fresh outdoor air is supplied to replace air lost through hood exhaust or general building ventilation. Centrifugal filtered supply fans units are roof mounted filtered supply fans rated from 375 to over 13 000 cfm with static pressure capability up to 2. Supply air fans intake fans supply fan and make up air blowers are used for specific situations where fresh and or clean make up air needs to be replaced at a quicker rate than what would normally take place.
Fresh make up air is supplied to replace the air lost through industrial processes fume hood exhaust or general building ventilation. Csf s rugged heavy gauge galvanized hood and stack provide maximum weather protection and long life. Fans ship in 3 5 business days. Filtered supply fans are also available in stainless steel and other special materials.
Leks filtered supply fans are available in six sizes 22 through 36 blowers with air flow capacities from 7 000 to 40 000 cfm and total static. Choose one of our untempered filtered supply air from the categories below. Makeup air fans. Eks filtered supply fans are available in five sizes 10 through 20 blowers with air flow capacities from 800 to 11 200 cfm and total static pressures up to 4 w g.
These units are designed to provide filtered outside air to buildings such as manufacturing plants warehouses and auditoriums. Untempered filtered supply air. Fan shall be listed by underwriters laboratories ul 705 and ul listed for canada cul 705. Fan shall be manufactured at an iso 9001 certified facility.
Fan shall be a hooded roof mounted belt driven centrifugal filtered supply fan. Untempered filtered supply air. Filtered supply fans are axial fans with cast or adjustable pitch aluminum propellers. Filtered supply fans are belt driven centrifugal fans that are designed to provide filtered outside air to buildings such as manufacturing plants warehouses and auditoriums.