Blow-Thru Round and Square Flange Airlocks

The Blow-Thru Rotary Airlock Feeder is ideal for Pneumatic Conveying applications in food, grain, chemical, milling, baking, plastics and pharmaceutical industries.



The Blow-Thru airlocks feature a low profile, larger capacity than competition. Pressure differentials to 20 PSI, integral mounting feet, and retrofit competitive units. Blow-Thru valves are available with square or round flanges; cast iron housing, stainless steel construction optional; mild steel 8-vane open-end rotor; outboard bearings; replaceable shaft seals and large shaft diameters.