Circular or square bin discharge openings are prone to bridging, funnel flow, and segregation. The Komline-Wyssmont Vane-Rotor Airlock rectangular design helps reduce, or even eliminate, these problems by mating up readily with rectangular bin discharge openings.
The Komline-Wyssmont design includes flexible blades, made of stainless steel or Teflon® strips, to provide a tight fit. The blades are also adjustable and replaceable to compensate for wear.
The unit is sturdily constructed with heavy duty components for long trouble free service. It is available in stainless steel, carbon steel, and various special alloys.