Wedge Wire Screens is also called Johnson Screen. It's a sieve made from looped wires formed into a deep wedge-shaped section. They are characterized by precision workmanship and gap size, extended life span, capability of self-cleaning and low pressure drop.
Smooth surface is for filtering, the gap is strip, belonging to the form of surface filtration. As a multiform of automatic filters ( such as automatic back washing, scraper self-cleaning, scraping disc self-cleaning, sucking self-cleaning filter) are widely used in various industries of fluid filtration.
1. Material: SS304, SS304L, SS316, SS316L, SS321, Duplex, Hastelloy, etc
2. External diameter: 25--300mm
3. Standard: Non-standard, OEM, ODM
|Length Range||Up to 6000 mm|
|Slot Range||20 micron to 3000 micron (Tolerance:+-5 micron)|
|End Finishing||Flange, Metal Ring, Cross Connector, closed, etc|