Product description of Slot50 Wire Wrapped Water Well Strainer Screen
Wire Wrapped Water Well Strainer Screens are made by winding cold-rolled wire,approximately triangular in cross section, around a circular array of the longitudinal rods. The wire is attached to rods by welding, producing rigid one-piece units having high strength characteristics at minimum weights. Advantages of the flat welded Johnson type screens/the water well screens/wedge wire screens are as follows:
1. Better filter function.
2. Prolong life of well.
3. Long service life.
4. High pressure-resistant.
5. Customized.
Specification Details of Slot50 Wire Wrapped Water Well Strainer Screen | |
Material | Galvanized carbon steel(LCG), stainless steel (304,304L,316,etc.) |
Diameter | from 30-1500mm /(114.3mm- 4 1/2",168.3mm-6 5/8", 177.8mm-7", 219.1mm- 8 5/8", 244.5mm- 9 5/8", ) |
Slot Size (mm) | 0.03mm, 0.10, 0.15, 0.2, 0.25, 0.30-5 or as customers' requirement |
Unit length | 1- 6m, 5.8m fit for the container |
Open area | up to 40% |
End Connection | welding (beveled end), thread coupling(STC,LTC,BTC), flange, |
Surface treatment | galvanized, painted, polish, packiled and passivation, etc. |
Notes | wires, rods and slots sizes can be customized |
The direction of the flow of continuous slot water well screens is determined by the position of the surface profiles in relation to the support profiles. flat welded welded Johnson type screens / water well screens/wedge wire screens are either flow-out-to-in (FOTI) or flow-in-to-out (FITO)
