Low Carbon Galvanized 6-5/8" 2.9M Water Wire Screen
6-5/8" Low Carbon Galvanized Water Wire Screen
Product Description:
High Strength Continuous Slot Johnson Sand Control Water Well Drill Screen which is spirally wound around a cage of longitudinal support rods. Each intersecting point of these wires is fusion welded.
The pitch of winding gives different spacing between two adjacent turns of wire.
Specificarion:
| Material | Low carbon galvanized |
| Grade | Q195, Q235 |
| O.D | 168mm. Also can be 63mm, 89mm, 117mm, 219mm, 273mm, 325mm, 377mm, 426mm etc |
| Size | 6-5/8". Also can be 2-1/2", 3-1/2", 4-1/2," , 8-5/8", 10-3/4", 12-3/4", 14", 16" etc |
| Length | 5.8 m OR 2.9 m in usual, to fit container |
| Solt size | 1.0 mm, Also can be 0.5mm,0.63mm, 0.75mm, 1.5mm etc. |
| End connection | Welded rings,Also can be male/female threaded, Flange, Closed up etc. |
| Wire size | 2.2*3.5mm, Also can be 2*3.5mm, 3*4.6mm etc. |
| Support rod | ø3.8mm round wire. Also can use Vee shaped wire. |
| Wire shape | Vee-shaped ( width* height ) |
Characteristic:
1. Water wire screens with high open area are more suitable for the construction of high-quality water wells, oil wells and gas wells.
2. Low cost operation Screens with high open area shall favor groundwater infiltration.
Abundant water shall reduce the water level’s down, thus to save energy consumption.
3. Reduce the abrasion of the pump
Under the same condition, high open area can make the speed of groundwater’s entering into the screen much slower than any other filtration apparatus, which will avoid sand’s entering into screen because of high pressure, thus reduce the abrasion of the pump.
4. Extend the life span of wells
Comparatively, groundwater’s entering into screen with higher open area is much easier than the entering into lower open area screen. The slow water flow shall extend the life span of wells.
Regular Specification:
|
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 |
Use:
water well
water supply systems
Refining & petrochemical
Filter equipment
Sand control
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