Allegro 9518 Pneumatic Jet Fan, 20 in dia Inner, 4 Blades, 10500 ft³/min, 60 to 292 SCFM, 40 to 100 psig - Sold Per Each

This heavy-duty aluminum fan can be used as a blower or exhaust by simply reverse mounting. Compressed air is pushed through a nozzle at the end of each blade creating the fan to propel at speeds up to 10,500 CFM (20″ model) or 16,000 CFM (24″ model) at 100 psig quickly and efficiently. Heavy-duty ball bearings are permanently lubricated and sealed for the life of the fan. Added features include a 3/4″ side-mounted inlet connector (20″ model) or a 1″ side-mounted inlet connector (24″ model), a spark-resistant fan, and recessed handles for easy portability or it can be rolled.

When operated, compressed air is pushed through a nozzle at the tip of each fan blade, which propels the fan at high speeds creating up to 10,500 CFM (17,840 m3 /hr) for the 20” (50.8 cm) model, and 16,000 CFM (27,184 m3 /hr) for the 24” (60.9 cm) model at 100 psig (6.9 Bar) inlet pressure quickly and efficiently. The unit’s flange is designed to fit standard API tank openings. These units can be used as blowers or exhausters, by simply reverse mounting. These blowers are easily transported from one place to another by using its recessed carry handles, or it may be rolled.

CONSTRUCTION:

• Heavy duty aluminum fan and fan housing
• Spark-resistant
• Heavy duty ball bearings (permanently lubricated and sealed for the life of the product)
• Stainless steel fan shaft eliminates internal rust
• 3/4” (1.9 cm) NPT side mount inlet connector for 20” (50.8 cm) model, 1” (2.54 cm) NPT for 24” (60.9 cm) model
• OSHA standard safety screens