- Johnson well screens filter screen tube Related
- Johnson well screens filter screen tube News
-
- Johnson well screens filter screen tube Tips
-
Johnson well screens filter screen tube
|
The Johnson well screens filter screen tube is manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods.Each intersection point of these wires is fusion welded. The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening,hence the screen allows water (oil) to enter your well freely in ample quantities,while at the same time keeps the majority of sand and gravel out of the well.
And the Johnson well screens filter screen tube is popularly used in making of water well screen. Stainless steel gravel pack screen pipe is made up of supporting rods and wire screening strips. The supporting rod can be round wire, triangular wire or trapezoid wire. The screening filter is made of triangular wire (V-shaped wire).
1. Accurate filtering performance.
2. High efficiency.
3. Narrow slot openings.
4. Normal or high grade type for choice.
5. Various edge types.
6. Wide range of diameters for choice.
7. Special sizes can be customized.
8. Economical but high grade.
9. Corrosion resistance.
10. Rust resistance.
11. Long service life and durable.