PNF is the most energy efficient machine for separating solids from liquids. It is used for filtration of products which are sticky in nature. They can be designed to withstand pressure upto 5 bar to full vacuum. They are mounted on rubberized, lockable antistatic castor wheels for easy mobility. PNF’s are available from 18" diameter to 60" diameter with a filtration area ranging from 0.1M² to 1.8M².
In VNF the filtration occurs under the application of vacuum in a closed vessel. They are used in pharmaceutical and food industries where solid-liquid separation takes places under vacuum to prevent any contamination from the atmosphere.
