Continuous slot well screen

Aokai well screen V shape larger open area high quality

Aokai well screen are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods. Each intersecting point of these wire is fusion welded. The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening, hence the screen allows water(oil) to enter your well freely in ample quantities  while at the same time keeps the majority of sand and gravel out of the well.

Aokai  well screen advantage:

Continuous slot opening  significantly increases the available open area,  providing greater access to the water-bearing zone .

NON CLOGGING  V shaped profile wire, avoids clogging, is self-cleaning and ensures an uninterrupted flow. Sand grains make only-two-point contact and do not wedge in the screen s inwardly enlarging slot.

LARGE OPEN AREA  This allows more water to enter at much lesser frictional head loss and the efficiency of well is improved appreciably.

Slot size (mm):0.10,0.15,0.2,0.25,0.30-3,also achieved  upon customer request.

Open area up to  60%.

Material : Low Carbon ,Low Carbon Galvanized steel  (LCG),, steel treated with plastic spraying, Stainless Steel ( 304,etc. )

Lengths up to 6 meters.                                       

Diameter ranging from 25 mm to 1300 mm

End Connection :Plain beveled ends for butt welding or threaded.

NOTE: Other wires and rods available upon request

Continuous slot well screen