Wedge Filter

Wedge filter, also known as Johnson filter, wire around the screen, winding filter.

The wedge  filter is made of stainless steel wedge wire, and the filter precision is 25-800μ. It is made of stainless steel wedge wire and supporting bar. There are mainly filter plate, filter blue, filter and other products.

Features:

1. Strong strength, high hardness, durability and strong;

2. Smooth gap, greater effective circulation area;

3. Larger variables;

4. Anti-blocking design.

Application areas:

1. petrochemical: catalytic reaction, hydrodesulfurization, styrene dehydrogenation, ammonia conversion, isomerization, other up and down flow and radial flow;

2. Wastewater treatment and flooding system: water source entrance, basement supply, carbon and resin retention, removal of mineral softening and ion exchange, sand, double and mixed media filtration, waste water sludge treatment;

3. Mineral processing, paper and food processing: screening, coal drying, starch filtration, pulp and plant fiber filtration, beverage filtration.

Technical Parameters:

1. Filtration accuracy of 25-800μm;

2. Outer diameter: 19-914m, continuous length of up to 6 meters;

3. Commonly used circular support rod section diameter of 2-6mm, commonly used bar support rod width of 1.5-4mm, height of 6-40mm;

4. Flat filter wire length can reach 1800mm, support rod can reach 3000mm;

5. Commonly used products have a square, rectangular, circular flat filter plate, filter basket, filter.