Contact Platform Support
Help CenterPrecise Punched Slot Screen
Related Products
The continuous-slot well 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. 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; they allow;1. Production process continuity: V-shaped profile wires creating slots which enlarge inwardly and therefore avoid clogging and minimize downtime.
2. Low maintenance costs: Separation at the screen surface which can easily cleaned by scraping or back washing.
3. Maximum process output: Precise and continuous slot openings resulting in accurate separation without loss off media.
4. Low operational costs: Large open area with an effective flow, high yield and a low pressure drop (dP)
5. Long live: Welded at each intersection creating a strong and durable screen.
6. Reduced installation costs: supporting constructions eliminating costly support media and enabling a maximum flexibility in the design of components.
7. Chemical and thermal resistant: A variety of corrosion resistant stainless steel materials and many exotic alloys suitable for high temperatures and pressures.Each slot opening between adjacent wires is V-shaped, resulting from the special shape of the wire used to form the screen surface. The V-shaped opeings, designed to be nonclogging, are narrowest at the outer face and widen inwardly.Continuous-slot screens provide more intake area per unit area of screen surface than any other type. For any given slot size, this type of screen has maximum open area.
Diameter ranging from 25 mm to800 mm
End Connection :Plain beveled ends for butt welding or threaded.
1.About Feedback
- 1) After your inquiry we will give you a quick revert within 12 hours
- 2) Any questions do free to let me know and my trade manager will stay on line all the time
- 3) The time you consult us ,the convenience will follows you.
2.Why choose us?
- 1) Choose us,you will find a cost-efficient way.
- 2) Choose us,convenience will follows you all the time .
- 3) After inquiry you will realize we are the one that you are looking for .
Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 18 years manufacturing experience of petroleum machinery products till now, we have competitive prices of our main products of casing accessories likebow spring centralizer, solid rigid centralizer,float equipment, cementing plug etc.
We have 9 factories, more than 500 employees, and many kinds of production equipments.
We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.
With 10 years exporting experience,we have exported to more than 30 countries such as America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.
Send Inquiry to This Supplier
You May Also Like
-
ASTM A252 Carbon Steel Round Pipe Spiral Welded OD 219-3000mm Wall 6-25mm for Foundation Piling StructureUS$ 0.45 - 0.55MOQ: 100 Kilograms
-
3PE Anti-corrosion Coated Steel Pipe API 5L Carbon Steel Pipeline for Oil Gas Water TransportNegotiableMOQ: 1 Ton
-
316 Stainless Steel Pipe Sanitary Tube 1.5inch 2inch 3inch Tri-Clamp EndsNegotiableMOQ: 1 Ton
-
Steel Pipe & Tube & Precision Tube，10#、20#、35#、45#、16Mn、30CrMo、42CrMo、25CrMo4NegotiableMOQ: 5 Metric Tons
-
Stainless Steel 304 Water Stop Plate Corrosion Resistant Water Barrier Sheet for Basement ProjectUS$ 10.1 - 12.2MOQ: 10 Meters
-
EN 10210-1 S235JRH Circular Hollow Section For Building Structures SpainNegotiableMOQ: 1 Metric Ton
-
Prime Quality SAE 1020 1018 ASTM A106 Gr.B Cold Drawn Seamless Carbon Steel Pipe Sch40 Sch80 High Pressure Fluid Pipe Structural Column TubeUS$ 570 - 590MOQ: 10 Tons
-
300 Series Stainless Steel Pipe 56 Inch Square Tube ASTM Standard Seamless 2B 200 Series Bending Welding Cutting AvailableNegotiableMOQ: 1 Ton
-
for Cutting Sheets for Various Applications Hot Selling ERW Square Hollow Steel Tube Galvanized Square TubeUS$ 525 - 545MOQ: 10 Metric Tons
-
3mm 8mm 12mm Carbon Steel Sheets Astm A36 SS400 Q235B Q355B SAE1020 HR Sheet Hot Rolled Mild Carbon Steel PlateUS$ 450 - 850MOQ: 5 Tons
