We produce filters in any shape and size from wire cloth and non-woven fabrics. Materials: Stainless steel, plain steel, galvanized steel, copper, brass, phosphor bronze and special alloys. Weaves: Plain weave, twilled weave, plain Dutch weave, Dutch twilled weave, reverse plain Dutch weave and twilled reverse Dutch weave. Filtration grade: From 3 micron up to 10mm. Shape: Our technical department can provide virtually any shape or size. Ovals, rectangles, edged products, framed packs and extended screen area packs. All products can be ultrasonically cleaned.
Rolf Koerner manufactures filter discs and Framed Packs in various shapes and dimensions. Framed packs provide better sealing and are typically made from aluminum, copper or stainless steel.
Framed packs can be manufactured to your requirements and exact dimensions.
Special support plates to optimize free surface area.
A support plate is a screen support used to increase the total open screen area to approximately 90%, due to its special design. Depending on the polymer you are filtering, different types of plates are used. The result is reduced back pressure and extended screen life.