Nercon washdown spiral conveyor was designed specifically with sanitation in mind, according to the manufacturer. Sanitary design features include open construction for readily accessible cleaning; inspection and maintenance; corrosion resistant stainless steel construction and plastic belt; CIP design with open belt surface to washdown from any angle.
Other features designed to allow sanitation include self-draining, bent frame construction to eliminate water pooling; solid UHMW guide rails; ability to withstand up to 1500 psi washdown pressure; moderate use of corrosive chemicals; USDA compatible conveyor belt.