What is Sieve Bend Screen

JX Filtration March 3, 2025 Sieve Bend Screen

Lateral Strength
- Increases rapidly with the width of the profile, ensuring sufficient strength to prevent the wedge wire screen from bending sideways, which could otherwise compromise the precision of the slot openings.
Vertical Strength
- Increases rapidly with the depth of the profile and is required to a greater extent than lateral strength to maintain structural integrity.
Enhanced Filtration
- Thanks to a specialized manufacturing process, slot openings can be as fine as 0.15mm, allowing for optimal slot selection based on the specific sand particle size in the region. This ensures better sand control, reduces pump maintenance, and extends the service life of the well.
Long Service Life
- When exposed to abrasive materials, the top surface of the profile wears down, inevitably enlarging the slot openings. If the opening angle is small, this enlargement happens gradually, whereas a larger opening angle causes a more rapid increase in size, ultimately shortening the lifespan of the screen.
Non-Clogging Slots
- The V-shaped wire creates outward-expanding V-shaped slots, preventing sand particles from becoming trapped within the openings. As a result, the efficiency of the well remains consistent over many years without being affected by clogging.