Wedge wire screens can be fabricated in a range of both flat panels and tubes. Wedge wire and support profiles are resistance welded with accurate slot dimensions. The screens can be mechanically and electropolished, and given additional surface hardening treatments.

Further support structures and fastening brackets, can be added. Tubes can have various end piece connections and additional internal strengthening.

Application for v shaped slot johnson screen for Refining and Petrochemical:

wedge wire screen is widely used in filters, strainers, architectural screens, water treatment underdrains, media support grids and overlays, infiltration gallery screens, lauter tun screens,many other liquids, solids separation applications.

Characteristics for v shaped slot johnson screen for Refining and Petrochemical:

The welded stainless steel water well screen is made up of rods and warp. The rod can be round wire, triangular wire or trapezoid wire. The warp is triangular wire (V-shaped wire). Water well screens have a structure and high open area, as well as accurate slot dimension. At the same time, water well screen have heat-resisting, anti-corrosive, good machine capability, last long, safety and reliability and so on characteristics. It can be used in many kinds of medium filtering.

Advantage for v-shaped slot johnson screen for Refining and Petrochemical:

1) A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone.

2) A Vshaped 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.

Features for v-shaped slot johnson screen for Refining and Petrochemical:

1) Screens with high open area are more suitable for the construction of high-quality water wells, oil wells and gas wells.

2) Low cost operation

Screens with high open area shall favor groundwater infiltration. Abundant water shall reduce the water levels down, thus to save energy consumption.

3) Reduce the abrasion of the pump

Under the same condition, high open area can make the speed of groundwaters entering into the screen much slower than any other filtration apparatus, which will avoid sands entering into screen because of high pressure, thus reduce the abrasion of the pump.

4) Extend the life span of wells

Comparatively, groundwaters entering into screen with higher open area is much easier than the entering into lower open area screen. The slow water flow shall extend the life span of wells.