273mm OD OASIS well screen wedge wire screen reverse wire mesh pipe tube
|Product Name||water filter well screens stainless steel strainer sand tubes|
|Brand|| OASIS |
| OD || 273mm |
| Slot ||1mm|
Continuous wire wrap screen
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.
water filter well screens stainless steel strainer sand tubes
Available sizes from 1\" (25 mm) to 22\" (560 mm)
Water well screens designed to suit well depth
Available in slots sizes from 0.15 mm to 3 mm
Length up to 6 metres available
Materials: LCG (Low Carbon Galvanised) / SS304 / S316L / SS316 / SS316L - or as required to meet Customer requirements.
End fittings - to suit Customer requirements
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.
These wells were typically completed in relatively shallow, thin aquifers that were very prolific in terms of water production. Continuous wire wrap screen are very effective in wells of this type since they can be manufactured with very small slot size and yet still maintain the necessary open area to minimize frictional head loss.
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