Cylindrical screen for inside outside filtration
Cylindrical screen for inside outside filtration
WATER FLOWS FROM INSIDE TO OUTSIDE
Wedge Wire Cylinders and tubes can be designed with slot openings and wires running on the outside surface of screen cylinder & they can be put axially on the inside of the cylinder.
Each intersection of wedge wire and support rod is welded for strength and durability. Various combinations of wire and rod can be used to produce the best screening cylinders and tubes.
Wedge wire cylinders are manufactured for all types of mechanically and air swept cylindrical interstage screens.
Standard diameter cylinders are seamless. Cylinders are flanged together in two & three sections in case preferential wear occurs at different levels in the tank.
Cylinders are custom-made for specific applications taking the aperture size and wedge wire profile as well as diameter, height and flange details into account.
Features of Wedge Wire Screen Cylinder:
-- A continuous slot opening which significantly increases the available open area, which providing a greater access to the water bearing zone.
-- Avoids clogging and guarantees uninterrupted flow.
-- Easy backwashing
-- Long last life
-- Safety and reliability
-- Low comprehensive cost.
Usages of Wedge Wire Screen Cylinder and Tubes
Cylinders are used as rotary screens, collectors such as screen laterals and nozzles, resin traps, in-line strainers, water intake screens, well screens, as well as many other applications involving liquid / solids separation.
Inverted
External circumferential inverted wire and axial internal support rods.
Benefits:
-- Economical
Applications:
-- Inside-out flow
Internal axial wire (wire-base)
Internal axial wire with external
circumferential support rods.
Benefits:
Smooth internal screen surface
Facilitates cleaning with an internal
axial-movement scraper
The flow moves across the wire
edges for effective dewatering
Products:
Trommel screens with internal feed
Systems with an internal rotor & screw
Dewatering systems
Baskets
Automatic filters
Internal circumferential wire(re-rolled)
Internal circumferential wire with external
axial support rods.
Benefits:
Smooth internal filter surface
Custom inner diameter
Products:
Screw press