Backwash cycle wedge wire pipe

Internal axial wedge wire screen pipe (internal axial wire with external circumferential support rods) is a kind of strainers that flow from inside to outside filtration. It is made of wrapped screen pipe, forming into revers axial screen pipes by cutting, re-rolled, welded and other series of processes, thus the working surface on the inside is smooth and not interrupted.
UBOW can offer internal axial wedge wire screen pipe in the standard specifications, the slot size range from 0.25 mm to 1 mm, while pipe diameter from 80 mm to 914 mm, and manufacture pipe length is up to 3 m, the wedge wire screen pipe is commonly constructed with materials of grade 304 (1.4301) stainless steel.
The details of products:

Standard: 
- grinding end surfaces
- remove the loose profile ends
- degreasing and pickling
Optional
- fasten loose profile ends
- remove the burrs of 
-the profile ends
- post-machining for tighter tolerances
Endpieces 
-Standard endpieces are always 
-welded onto the support profiles.

Applications:
Screw press
Automatic filters
Dewatering systems
Rotating drum screens with internal feed