Wedge Wire Filter Screen Water Well Casing Strainer Used in Water Supply Systems

Specification of bridge slot screen

Bridge slot screen

Characteristics: It’s a type of well screen with vertical slots that are formed by protruding "bridges” that are pushed outward from the well casing. The sand and gravel can not easily block the slot because of the special bridge design. It has great mechanical strength and water entering capacity. Meanwhile, it use steel punching technology and rolled in many ways, so it is light, cheap and easily operating.
We use CNC to punch, so the slot can change as your requirements. In order to give customers more convenience, we can offer any diameter screens. We also offer galvanized ones to prolong the operational life.

Advantages

1.High strength through resistance to twisting, compressive, and tensile forces.

2.A smooth bore that does not impede the passage of probes, tools, etc.

3.The special structure of the slot makes it difficult for particles to get stuck in the slot, thus bettering its discharge capacity.

4.The special bridge slot of screens helps improving their mechanic strength.

5.Application of Anticorrosive coasting will prolong the span life of wells.

6. Slots and the diameter of bridge slot screens can be custom made to satisfy your needs.

7.Convenient to operate owing to various connecting methods between screens.

About huadong

We have manufactured bridge type water well slottted pipes for 20 years and we are famous for our profession. We also can produce bridge slotted screen along with ISO9001 standard, at the same time ,we can provided technical support and produce the pipe as customers' request.welcome all the buyers and distributors cooperate with us home and abroad.

The reason why you choose us:

Professional technology, Completed testing equipment

We have 20 years experience in this field, we go in for technical innovations to improve the quality of products. in recent years, our products not only to be high-quality, safe and reliable, but also of beautiful appearance.

Small profits but quick turnover

Our Scale Production will offer you a lower price, which can help our customer to get more profite without to pay a heavy price.

Perfect After Sale Service10 years' warranty

With a comprehensive after- sale system , and 10 years of Warranty a comprehensive solution to our customers to worry about .Also it is a important reason why so many customer to choose us.

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