Bore Well Casing Screen Pipe 3m

Bore well screen pipe is made of stainless steel wedge wire, which is the most popular type because of outstanding chemical stability and corrosion resistance. The wedge wire screen tube is composed of profile wire and support rod,Makes screen with high flow rate than normal product.It is produced on an autormated machine. The support profiles are placed on the suit position of the machine, during the surface profiles are spirally winding, the support profiles are welded onto the surface profiles.
The V wire screen is widely used throughout the world for water, oil, and gas wells, and is the dominant screen type used in the water well industry.

Advantages:
1.MAXIMIZING FLOW RATES
When considering screens of equal length, diameter and slot size, flow rates through V-shaped well screens can be; Three times higher than bridge-slot screens Nine times higher than slotted casing. 

2.NON-CLOGGING SLOT
Continuous-slot well screens have V-shaped openings that narrowest at the outer face and widen inwardly, thus, oversized particles are retained outside the screen and particles passing through the narrow outside opening can enter the screen. 

3.ADJUSTABLE GAP
Different users, using different filtration equipment and filter media, have different requirements for the wire gap of the internal wire-wound screen. Since this screen is continuously welded on a special equipment, the gap between the stainless steel trapezoidal wires can be adjusted. In this way, the needs of different users can be met without increasing the cost. 

4.CORROSION RESISTANCE
For neutral water, acidic water, alkaline water, regenerant caustic soda, hydrochloric acid, sulfuric acid, salt, etc., as long as these materials are reasonably selected, various types of filtration equipment can be operated economically and safely.

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