Filtered Roof Supply Fan

Fresh make up air is supplied to replace the air lost through industrial processes fume hood exhaust or general building ventilation.

Filtered roof supply fan.

3 when you buy a greenheck model rsf or rsfp you receive a fan with the industry s best performance and durability for filtered roof supply applications. Performance up to 2 in. All models are belt driven for easier performance adjustment and quieter operation. This item ships free.

Heavy gauge aluminum louver design provides long life and the utmost in performance efficiency. 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. Wg 498 pa and up to 14 300 cfm 24 300 m3 hr. Unit filters are washable and reusable for reduced maintenance costs.

Filtered roof supply fan 10 inch 2250 cfm belt drive ksfv10sh1s. Drive frame has lifting lugs. If too much air is being exhausted from a space and the fresh air is not replaced quick enough it can cause a negative pressure. Belt drive centrifugal filtered roof supply fans are made of galvanized steel for long lasting durability and corrosion resistance.

Csf s rugged heavy gauge galvanized hood and stack provide maximum weather protection and long life. Use a roof curb with the fans when you need to create a strong leak proof seal. 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. Forward curved centrifugal blower provides air flow efficiency and decreased sound decibel levels.

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. Csf s rugged heavy gauge galvanized hood and stack provide maximum weather protection and long life. Dayton filtered supply ventilators with drive package roof mounted centrifugal blowers ventilate hot air with a belt drive exhaust fan. 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 pressures up to 3 w g.

Louver filtered supply fans units are roof mounted filtered supply fans rated from 375 to over 13 000 cfm with static pressure capabilities to 2. 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. All models are belt driven for easier performance adjustment and quieter operation.