Eriez Electric Rotary Vibrators (ERVs) provide a powerful and efficient driving force for vibratory feeders, screeners and conveyors. The company offers a broad range of these rugged units to satisfy practically any application need.
Eriez ERVs serve as effective flow-aid devices to move material dependably, from small hoppers to large bunkers. The elliptical action of the ERV helps settle material in bags, boxes or other containers for shipping or storage.
These advanced mechanical vibrators are available in 900, 1200, 1800 and 3600 RPM models to meet customers’ unique requirements. All units operate quietly and offer reliable, hassle-free performance.
Standard ERV models are suitable for wash down and constructed for wet or dusty settings. Designed to withstand harsh conditions, ERVs feature high-quality bearings, tropicalized windings and a durable powder coat finish.
ERVs employ eccentric weights to set force output. They offer continuous operation at 100 percent force output.