Continuous Slot Wire Wrap Water Well Screen
These screens filter sand and gravel from water wells, ensuring a clean water supply. The continuous slot design maximizes water flow while preventing solids from entering.
Technical Specifications
Overview
High-Efficiency Continuous Slot Water Well Screens
These Johnson-type wire wrap screens are engineered for superior sand control and filtration in water, oil, and gas wells. Featuring a continuous V-shaped slot design, they maximize open area to reduce entrance velocity and minimize head loss while preventing blockages. The all-welded construction ensures high mechanical strength and pressure resistance, significantly prolonging the service life of the well.
Technical Specifications
Key Performance Metrics
219 mm
Diameter
20 %
Maximum Open Area
0.5 mm
Standard Slot Size
- Available Slot Range
- 0.02mm to 3mm (Customizable)
Materials & Construction
Surface Treatment
- Galvanized
- Painted
- Polished
- Materials
- Galvanized Carbon SteelStainless Steel 304Stainless Steel 304LStainless Steel 316Stainless Steel 316L
- Construction Method
- V-shaped wire helically wrapped around longitudinal support rods with fusion welding at every intersection.
Dimensions & Logistics
Available Unit Lengths
- 3.0m
- 5.8m (Container Optimized)
- 6.0m
- Packaging Options
- Bubble BagWoven BagBundledWooden Cases
Installation & Connectivity
End Connection Types
- API STC Thread
- API LTC Thread
- API BTC Thread
- Beveled End (Welding)
- Flange
Key Advantages
Core Benefits
- Non-clogging V-shape wire profile
- High pressure-resistant longitudinal support
- Extended well service life through sand control
- Reduced entrance velocity for higher water yield
- Fully customized specifications available
