3/4"(19mm) - 3"(76mm) | Ring-Vac™
Nex Flow Air Products Corp.
Air Conveyors - Ring-Vac™ Pneumatic Conveying System is available in both coated aluminum or high temperature stainless steel. Simply clamp a standard hose size to each end of the Ring-Vac™ to create this high energy conveying system. No moving parts for maintenance free operation with capacity and flow controlled with a pressure regulator.
Air Conveyors - Ring-Vac™ Pneumatic Conveying System is available in ¾” (19mm) 1" (25mm), 1-1/4" (32mm), 1-1/2" (38mm), 2" (51mm) and 3” (76mm). Any size beyond that can be prohibitive for most applications due to high compressed air requirements.
Beyond 2", the vacuum ability begins to drop significantly except for highly intermittent applications although 3” units do have uses in highly intermittent applications. For applications beyond 3", a blower system often becomes far more economical except in a rare number of possible applications. However, larger size versions are available if required as well as special sizes.