Rotary Screen Drum Johnson Strainer Screen Inside Filter Cylinder Stainless Steel

Reverse Wedge wire screen cylinder is made by Johnson screen mesh through reverse welding. The liquid flows from inside to outside. The revolutionary reverse rolled slotted wedge wire screens is extremely rugged and more clog-resistant than conventional strainer elements that use perforated plate or wire mesh screens.

The reverse rolled slotted wedge wire screens provide continuous debris removal from fluid piping systems that demand full time uninterrupted flow and can operate through a wide range of positive operating pressure and solids loading with effective debris removal and back washing across the entire pressure range.

• Material: stainless steel 302, 304, 316, 304L, 316L or low carbon galvanized
• I.D.: 150 - 1000 MM
• Slot: 0.1mm - 35mm
• Discrepancy: + / - 0.05mm
• Length: 300mm-3000mm
• Filter Type: from inside to outside
• The wedge wire is circle, and the support rod is vertical
• Other components: Flange, stiffener, lifting handle, and other type components by request

• Adoption of the wedged wires made a V profile slot for fluent water filtration
• CNC machine tools strictly control the gap between the wires for even spacing
• Stainless steel construction provides high corrosion resistance
• Filter from inside to outside with outside slot bigger than inside slot for easy back flush
• Compatible with built-in scraper, brush, suction first class cleaning devices

• Water treatment including drinking and photographic use as well river water, sea water
• Food and drink industry beverage and food products
• Bright quenching and cutting fluids
• Chemical and petroleum industry, plating solutions, oils and distillates, industrial liquids of every kind

Special specification can be made according to your need.