High quality durable slot well screen

Specifications

Slot well screen
Minimum Order Quantity: 10 Meter/Meters meter
Used in coal,mine,water treatment etc.
FOB:10usd

slot well screen

 

 

 

 

 

 

 

 

 

Aokai Continuous-Slot Well Screen is made by winding cold-rolled wire, approximately triangular in cross section, around a circular array of the longitudinal rods. The wire is attached to the rods by welding, producing rigid one-piece units having high strength characteristics at minimum weights.Slot opening for continuous-slot screens are manufactured by spacing successive turns of the outer wire to produce the desired slot size. All slots should be clean and free of burrs and cuttings.

 

Each slot opening between adjacent wires is V-shaped, from the special shape of wire used to form the screen surface. The V-shaped openings designed to be nonclogging, are narrowest at the outer face and widen inwardly.

 

Continuous slot screens are recommend in the following situations:

1. Formations comprising small or fine particles.

2. Water wells where gravel packs are to be installed.

3. Thin aquifers.

4. Small-diameter wells.

5. Wells that need to developed.