SPIRAL FILTER
Spiral filters are used for Filtration of liquid with high solid contents in Chemical, Food, Adhesives and other industries. Discharge of the cake in dry or wet form can be done easily by opening and tilting of the filter Container and easily removing the spring cartridge.Filter Operation
The liquid with high solid contents to be filter is pumped or charged by gravity into the filter container. A spring Cartridge consists of spiral spring with a perforated pipe passing through it and supported by studs. The spiral spring is covered with filter cloth and tied to the central hollow pipe at every turn of the spring to increase the filtration area. The mixture to be filtered is passed through the filter cloth. The solid remains on the filter cloth and the filtrate is discharge through the perforated pipe end.Spiral Filters are fabricated from Stainless steel (SS 304, SS 316), Mild Steel
