What is a Wedge Wire Nozzle

JX Filtration February 19, 2025 Wedge Wire Nozzle

The stainless steel wedge wire nozzle is mainly used for the separation of liquids and solids or gases and solids, preventing the loss of filtration media (such as sand, catalyst, resin, silicate, activated carbon, etc.).

Super austenitic stainless steel 904L (00Cr20Ni25Mo4.5Cu; UNS: N08904; EN: 1.4539) is a high-alloy austenitic stainless steel with low carbon content. It has excellent corrosion resistance in dilute sulfuric acid and is specifically designed for environments with harsh corrosive conditions.

It has a high chromium content and sufficient nickel content, and the addition of copper gives it strong acid resistance, especially to chloride stress corrosion cracking. It is highly resistant to pitting corrosion and cracking, with slightly better pitting resistance than other steels. It has good machinability and weldability and can be used for pressure vessels.

The 904L water cap has the following advantages: