Several layers of woven mesh are sintered together to form a intergrated porous filter medium.Course meshes support a drainage mesh overlaid by the accuratly woven filtration mesh wich is in turn protected from mechanical damage by a further layer.This is a 'surface' filtration medium. Particles are held on the outer layer, making cleaning by jetting or back flushing highly effective. This material has good mechanical strength, and can be cut, rolled, welded and machined.The sintering process bonds every wire to it neighbours, eliminatintg the problems of fibre migration in critical applications. The open structure gives considerably lower pressure drops than sintered metal powders.As well as the 'standard' range, special atches can be made with additional layers or in other alloys, such as Hastelloy?. Standard Specifications Material Stainless Steel SS 304,316 basic plate size 900mm x 500mm Tubular size Dia.(mm) 10.5, 14, 18, 25, 35, 40, 50Length: any size up to 2000mm. Disk Thickness Any size from 2 to 2000 mm. Operating Temp -269 to +480 C Filtration rating 0.5, 1, 2, 5, 10, 20, 40, 75, 100, 150
This material has good mechanical strength, and can be cut, rolled, welded and machined.