1.Bridge slot screens have openings arranged in rows are staggered to reduce the negative effect on the screen’s strength.

2.Typically the slots are punched in a felt sheet that is subsequently rolled into a tube and welded.

3.Regarded as the best choice of well tube filter; they are widely applied in a variety of fields in the developed countries. 

Water wells, when using bridge slot screens , can easily adjust themselves to aquifer
and are regarded as a profitable mode of obtaining water.
------reducing the water velocity(V1>V2)
------reduction of pressure fall
------Reduction of the head loss(R1>R2)
------higher flow rate(HMT1>HMT2)
------no sand in water
------prolonging the life span pumps

Following are the Main Features of Bridge Slot Screen :-
• High strength through resistance to twisting, compressive, and tensile forces.
• A smooth bore that does not impede the passage of probes, tools, etc
.• The special structure of the slot makes it difficult for particles to get stuck in the slot, thus bettering its discharge capacity.
• The special bridge slot of screens help improving their mechanic strength.
• Application of Anticorrosive coasting will prolong the span life of wells.
• Slots and the diameter of bridge slot screens can be custom made to satisfy your needs.




If  interested,pls contact:
Cynthia
Skype:aldfilters
Email:sales03@xxldlq.com
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Mob:86-15637366455(whatsapp,viber,wechat)
Web:http://www.chinawaterwellscreen.com/