Product Description :
Our pneumatic vacuum filters are suitable for fine filtration of coolants used in rolling and wire drawing. Totally automatic in operation they offer a fine filtration using lesser filter paper.
Working
Vacuum filter body is placed at elevated height on clean fluid tank. Sealed cavity under filter paper is extended till low fluid level in the tank. A blower evacuates this cavity continuously.
A conveyor belt in the vacuum filter supports filter paper. A transfer pump lets dirty fluid above the filter paper. Vacuum under the filter paper sucks the fluid through, letting the dirt remain on top. Dirt layer formed on the filter paper facilitates finer filtration. After the filter paper is choked, level rise above it is sensed by a float switch, starting conveyor drive.
