Anti Aging Stainless Steel Water Well Screen For Oil / Gas / Water Wells
Stainless Steel 40 Slot Continuous Slot Wound Screen Tube Used In Water Well
Description:
Continuous Slot Wound Screen, Also be named Water Well Screen, It is welded by V wire and support rod.
There is a fixed value slot between each v wire, and the continuous slot, designed to provide maximum open are to reduce entrance velocity, increase hydraulic efficiency and promote more effective development. The wrapped wire is V shape, and the support rod is round shape.
Specification:
| Material | Stainless steel |
| Grade | 201, 205, 304, 304L, 316L etc. |
| O.D | 89mm, 114mm, 168mm, 219 mm, 273mm,325mm |
| Size | 3-1/2", 4-1/2", 6-5/8z', 8 -5/8" 10-3/4", 12-3/4" |
| Slot size | 0.5 mm, 0.63mm, 0.75mm, 1.0mm in usual,Also can make other slot |
| Length | 2.9m or 5.8 m to fit container |
| End connection | Welded rings OR male/female threaded |
| Wire size | 118 # (3*4.6mm), Or other size according to your request |
| Support rod | Round ø3.0-6.0mm round wire or Vee shaped wire |
| Wire shape | Vee shaped |
Regular Specifications:
|
SIZE (INCH) |
O.D (MM) |
SLOT (MM) |
LENGTH (M) |
COLLAPSE STRENGTH (BAR) |
TENSILE WEIGHT (TON) |
WRAP WIRE(WIDTH*HEIGHT) (MM) |
RODS (MM) |
| 3-1/2 | 88.9 | 1.0 | 3 | ＞22 | 10.2 | 2.3*3.5 | 3.8MM/22 |
| 4-1/2 | 114.3 | 1.0 | 3 | ＞28 | 11.5 | 2.3*3.5 | 3.8MM/22 |
| 6-5/8 | 168.3 | 0.75 | 5.8 | ＞40 | 12.8 | 2.3*3.5 | 3.8MM/32 |
| 6-5/8 | 168.3 | 1.0 | 5.8 | ＞33 | 12.8 | 2.3*3.5 | 3.8MM/32 |
| 6-5/8 | 168.3 | 0.63 | 5.8 | ＞83 | 45 | 3.2*6.0 | 6.0MM*32 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞34 | 21.9 | 2.3*3.5 | 3.8MM/48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞50 | 38.2 | 3.0*5.0 | 4.0MM/48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞60 | 46 | 3.2*6.0 | 5.0MM/48 |
| 10-3/4 | 273.1 | 0.75 | 5.8 | ＞50 | 32.9 | 2.3*3.5 | 4.9MM/55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞60 | 39.5 | 3.0*5.0 | 4.9MM/55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞100 | 48 | 3.2*6.0 | 5.0MM/55 |
| 12-3/4 | 323.9 | 1.0 | 5.8 | ＞120 | 37.2 | 3.0*5.0 | 4.0MM/50 |
| 14 | 355.6 | 1.0 | 3 | ＞80 | 37.8 | 3.0*5.0 | 4.0MM/59 |
This is the size we make, we can also make any other sizes according to your drawing.
Stainless Steel continuous Slot Wound Screen, also known as Johnson screen, Water well screen, wedge wire screen, wire wrapped screen, it is made up of V-shape profile wire and the longitudinal round support rods. And be widely used in water conservancy, petroleum, geothermy, chemical, food and decoration industries.
Features:
1. The continuous slot opening greatly increases the available open area, thus better to face the aquifer.
2. The“V”shaped profile avoids clogging effectively to ensure smooth circulation.
3. The continuous slot promises a long and effective usage.
4. Solid structure, high porosity, aperture size precision.
5. Long service life,safe and reliable, low comprehensive cost,meanwhile, it is easy to backwash.
6. Material: Stainless steel (acid and alkali resistance, anti-aging, long service life, and ide applicability).
7. Diameter (OD) 20-800 mm, 1inch-26inch,(Standard diameter:4", 6", 8", 10", 12" )slot above 0.05mm.
8. End connect with welded rings, male/female threaded, etc.
9. Open area: 60%
10. Engineer recemand:2*3.5mm, 2.2*3.5mm, 3*4.6mm, 3*5mm, 3*6mm, 3*7mm
Applications
1. Heavy oil, sand oil, light oil, SAGD, CBM, bitumen, thermal
2. Water injection, bi-modal sand, carbonates, thin pay
3. Horizontal, vertical , deviated oil and gas and water wells
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