Materials: carbon steel and stainless steel (302, 304, 304L, 316, 316L etc).
characteristics: 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).
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 favor groundwater infiltration. Abundant water reduces the water level’s down, thus saving energy consumption.
3.Reduce the abrasion of the pump
Under the same condition, high open area makes the speed of groundwater’s entering into the screen much slower than any other filtration apparatus, which avoids sand’s entering into screen because of high pressure, thus reducing the abrasion of the pump.
4. Extend the life span of wells
Comparatively, groundwater’s entering into the screen with higher open area is much easier than the entering into the screen with lower open area. The slow water flow shall extend the life span of wells.
A continuous slot opening significantly increases the available open area, thus providing greater access to the water bearing zone.
A V-shaped profile wire avoids clogging and ensures an uninterrupted flow.
A uniform and efficient well development due to the continuous slot opening.
Ladder-like wire welded screens have a strong structure and high open area, as well as accurate slot dimension.
Ladder-like wire welded screens have the features of easy back washing, last long, safety and reliability as well as low comprehensive cost.
