Vee Continuous Slot Wire Wrapped Screen For Deep Well Drilling
Wire Wrapped Continuous Slot Johnson Wire Screen
Wire Wrapped Continuous Slot Johnson Wire Screen,also called Johnson screen,Wedge wire screen, Wound screen, Slotted screen,Vee wedge wire screen filter strainers,deep well water pipes.
Wire Wrapped Continuous Slot Johnson Wire Screen with high quality are manufactured by a or the v wedge shaped wire around an internal array of longitudinal support rods. With the advanced all-weld technology, the each interesting point makes construction robust and mechanical performance excellent. The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening and larger filtering area, hence the screen allows water(oil) to enter your well freely and smoothly in ample quantities, while keeps sand and gravel out of the well. The slots can be changed according to different strata.
Wire Wrapped Continuous Slot Johnson Wire Screen Sizes:
- Material: stainless steel wire or galvanized wire.
- Surface profile: triangle wire.
- Support profile: triangle wire, round bar and wedge wire.
- Slot size: 0.05 mm - 35 mm.Normal slot : 0.5mm, 0.63mm, 0.75mm, 1.0mm, 1.5mm, 2.0mm
- Cylinder diameter: 10 mm - 1200 mm. Normal Diameter:2", 3", 4", 6", 8", 10", 12", 14"
- Length: up to 6 m. Normal length:2.9m and 5.8m to fit container.
- Maximum collapse strength: 150 bar.
- Maximum tensile strength:40 tons.
- Connection type: Bevel welded rings; male/female threaded coupling.
- Wire Size: 2.2*3.5mm, 3*4.6mm, 3*5mm, 3*6mm, 4*7mm etc. Also can make other sizes as your request.
- Support rods size: ø3.8mm,ø4.0mm, ø4.2mm, ø4.5mm, ø4.8mm,ø5.0mm, ø6.0mm or others.
Wire Wrapped Continuous Slot Johnson Wire Screen Regular Specification:
| SIZE | O.D | SLOT | LENGTH | COLLAPSE | TENSILE | WRAP WIRE | RODS |
| 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 | 4.0MM/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 | 4.2MM/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 | 4.2MM/55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞60 | 39.5 | 3.0*5.0 | 4.8MM/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 | 4.2MM/50 |
| 14 | 355.6 | 1.0 | 3 | ＞80 | 37.8 | 3.0*5.0 | 4.2MM/59 |
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