Material: | Metal |
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Layers: | Single |
Usage: | Liquid Filter, Solid Filter |
Type: | Filter Cylinder |
Hole Shape: | Square |
Structure: | Single Network |
Customization: |
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Production Description
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Thread Wedge Wire 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.
features of johnson wire screen |
Application of johnson wire screen |
1. Keystone design for self cleaning and maximum flow optimizing productivity 2. Various wire shapes and slot sizes for specific requirement 3. Corrosion and erosion resistant 4. Easy and fast installation minimizing product lead times 5. Virtually maintenance-free |
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 |
support rod specification
___________________________________________________________________________________Technical patameter
SIZE (inch) |
O.D (mm) |
SLOT (inch) |
LENGTH (m) |
Collapse Strength (psi) |
Tensile Weight (ton) |
Wire size (mm) |
RODS (mm) |
4 | 114.3 | 0.040 | 3 | 395 | 6 | 2.2*3.0 | 3.8mm/22 |
4 | 114.3 | 0.040 | 3 | 395 | 6 | 2.3*3.0 | 3.8mm/22 |
6 | 168.3 | 0.040 | 3 | 252 | 8 | 2.3*3.5 | 3.8mm/32 |
8 | 219.1 | 0.010 | 3 | 399 | 10.5 | 3.0*5.0 | 3.8mm/48 |
8 | 219.1 | 0.020 | 3 | 370 | 10.5 | 3.0*5.0 | 3.8mm/48 |
8 | 219.1 | 0.040 | 3 | 323 | 10.5 | 3.0*5.0 | 3.8mm/48 |
10 | 273.1 | 0.010 | 3 | 206 | 11 | 3.0*5.0 | 3.8mm/50 |
10 | 273.1 | 0.020 | 3 | 191 | 11 | 3.0*5.0 | 3.8mm/50 |
10 | 273.1 | 0.040 | 3 | 167 | 11 | 3.0*5.0 | 3.8mm/50 |
screen size |
inside diameter |
outside diameter |
OD of female threaded end |
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inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
2 |
51 |
2 |
51 |
25/8 |
67 |
23/4 |
70 |
3 |
76 |
3 |
76 |
35/8 |
92 |
33/4 |
95 |
4 |
102 |
4 |
102 |
45/8 |
117 |
43/4 |
121 |
5 |
127 |
5 |
127 |
55/8 |
143 |
53/4 |
146 |
6 |
152 |
6 |
152 |
65/8 |
168 |
7 | 178 |
8 | 203 | 8 | 203 | 85/8 | 219 | 91/4 | 235 |
10 | 254 | 10 | 254 | 103/4 | 273 | 113/8 | 289 |
12 | 305 | 12 | 305 | 123/4 | 324 | 133/8 | 340 |
14 | 356 | 13-1/8 | 333 | 14 | 356 | ||
16 | 406 | 15 | 381 | 16 | 406 | ||
20 | 508 | 18-3/4 | 476 | 20 | 508 |
Package of Johnson wire Screens
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1: The johnson wire screen was winded by plastic bag.
2: Winded by bubble bag and then fixed by wooden strip.
3:The johnson wire screen winded by bubble bag.
Johnson wedge wire filter pipe pictures
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