State of the art technology
Offered by a global team of experts
An extensive range of high open are
wire wrap screens for ground water applications.
Increased water flow
Reduced energy consumption
Effective and uniform well development
Improved sand control
Reduced pump maintenance
Longer well life
Proven product of proven technology for water extraction worldwide.
2.design of welded wire wrap screens
The all welded wedge wire screens are made from two elements the V-shaped wedge wire is helically wound around an array of internal longitudinal support rods. Each intersection of wire and rods is automatically resistance welded, creating a very strong cage-like cylinder with one continuous slot spiralling along its full length. The gap between the wires, also called slot or aperture, is manufactured to customer specification, allows water to flow from the surrounding aquifer into the screen, The slots can be very narrow to keep out fine sand grains, which could otherwise damage your pump through abrasion.