stainless steel galvanized anti-sand oil Wedge Wire wedge wire screen pipe

Wedge Wire Screen are made from V shaped profile wire , which is spirally wound around a cage of longitudinal support rods. Each intersection point of these wires is fusion welded, with an unique welding process . This spacing gives passage for water to enter . The entire process is completed on fully computerized machines . The pitch of winding gives different spacing between two adjacent turns of wire .

Applications for stainless steel galvanized anti-sand oil Wedge Wire wedge wire screen pipe:

The Wedge Wire water well screen is used throughout the world for water, oil, and gas wells, and for environmental well completions. It is the dominant screen type used in the water well industry.

Features for stainless steel galvanized anti-sand oil Wedge Wire wedge wire screen pipe:

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 Stainless Steel Galvanized Anti Sand Wedge Wire Screen Oil Pipe

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.

1) Each product is packed with bubble bag and then few bags to a wooden case (fumigation certificate)

2) We have a very trust forwarding company cooperate for long time and establish a solid partnership,of course,you can also arrange forward to take products from our factory.