SUS304 wedge wire pipe collectors for petrochemical industry

    Wedge wire oil well screen pipe consist of V-shape profile wire and the longitudinal support rods. each intersecting point of these wires is fusion welded. So Wedge Wire screen pipe has sturdy constriction and good mechanical property. The V-shape section plane can avoid blockage, and make sure of the unimpeded water. The continuous slot have more open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so water well screen pipe can filter sand better. Meanwhile ,the slot size can be changed according to the real condition of the earth.

Application for SUS304 wedge wire pipe collectors for petrochemical industry:

Advantage for SUS304 wedge wire pipe collectors for petrochemical industry:

1.A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone
2.A V-shaped profile wire which avoids clogging and ensures an uninterrupted flow.
3.A uniform and efficient well development due to the continuous slot opening.
4.Ladder-like wire welded screens have a strong structure and high open area, as well as accurate slot dimension.
5.Ladder-like wire welded screens have the features of easy backwashing, last long, safety and reliability as well as low comprehensive cost.

Feature for SUS304 wedge wire pipe collectors for petrochemical industry:

1. Production process continuity: V-shaped profile wires creating slots which enlarge inwardly and therefore avoid clogging and minimize downtime.
2. Low maintenance costs: Separation at the screen surface which can easily cleaned by scraping or back washing.
3. Maximum process output: Precise and continuous slot openings resulting in accurate separation without loss off media.
4. Low operational costs: Large open area with an effective flow, high yield and a low pressure drop (dP)
5. Long live: Welded at each intersection creating a strong and durable screen.
6. Reduced installation costs: supporting constructions eliminating costly support media and enabling a maximum flexibility in the design of components.
7. Chemical and thermal resistant: A variety of corrosion resistant stainless steel materials and many exotic alloys suitable for high temperatures and pressures.Each slot opening between adjacent wires is V-shaped, resulting from the special shape of the wire used to form the screen surface. The V-shaped opeings, designed to be nonclogging, are narrowest at the outer face and widen inwardly.Continuous-slot screens provide more intake area per unit area of screen surface than any other type. For any given slot size, this type of screen has maximum open area.

Working Principle for SUS304 wedge wire pipe collectors for petrochemical industry:

Inside the well, the all-welded wedge wire water screen is placed into the sand stratum. Then the gravel slurry together with the oil will be pumped into the space between the screen pipe and well. Through the multistage filtering, sand and gravel will be removed. Simultaneously, oil will get into the pipe from the holes, and then it will be continuously lifted to the ground. The sand will be controlled to turn back to the sand stratum, thus ensuring the normal production of the well. Moreover, the screen has no damage to the oil layer.