The profile wire screen is created by wrapping a profile wire cylindrical around longitudinal placed support rods. All wires and rods are resistance welded at each point of contact.
The numerous combinations of profile wires and support rods, and the wide range of apertures between the wires and rods allows us to design a screen according your technical or cosmetic specification.
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.
The special design gives continuous slot opening across the periphery and length of screen.
Non Clogging Slots:
V-Shape wire which gives inwardly widening V-Shape slots. This shape does not give space for any sand particle to get stuck inside the slot and hence these screens are non clogging. Hence, the efficiency of tube well is not reduced over no. of years due to clogging.
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.
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.
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.
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