wire wrapped screen
Features & Benefits
1. V-Shaped Slots — Openings shaped like a "v" that open toward the inside of the well tend to allow the
particles that are just barely smaller than the width of the slot pass. In other shapes of openings,
these particles would get caught in the screen and clog it.
2. Very Large Open Area — This design gives continuous slot and hence the open area for water to enter is
more than 2 times that of conventional slotted pipes of any size and slot opening. This allows more water to
enter at much lesser frictional head loss and the efficiency of tube well is improved appreciably.
3. Better Sand Filtration — Due to specialize manufacturing process, wide range of slot opening is available
down to 0.15mm to allow proper slot selection depending upon the size of sand in particular area. This gives
better sand control and reduced pump maintenance and longer tube well life.
4. Low maintenance costs — Separation at the screen surface which can easily cleaned by scraping or back
washing.
5. Maximum process output — Precise and continuous slot openings resulting in accurate separation
without loss off media.
6. Energy Saving — Due to reduce frictional head losses and increased discharge, the pump load reduces
the power required to pump same quantity of water. Power saving of around 20-25% is observed.
7. Chemical and thermal resistant — A variety of corrosion resistant stainless steel materials and many exotic
alloys suitable for high temperatures and pressures. Each slot opening between adjacent wires is V-shaped,
resulting from the special shape of the wire used to form the screen surface. The V-shaped openings,
designed to be non-clogging, are narrowest at the outer face and widen inwardly. Continuous-slot screens
provide more intake area per unit area of screen surface than any other type. For any given slot size, this type
of screen has maximum open area.
Applications
Water wells ,Heavy oil,sand oil,light oil,SAGD CBM and bitumen Water injection,carbonates
and thin pay Horizontal,vertical,deviated oil and gas
Basic Parameters
Slot: 0.02mm minmum or as per customers' request, open area up to 60%
Maximum length: 6000 mm.
Diameter: from 25 mm to 1200 mm.
Material: Low Carbon, Low Carbon Galvanized steel (LCG), Stainless Steel ( 304, 304L, 316, 316L, etc.).
End Connection :Plain beveled ends for butt welding or threaded.