Anping Qianpu Wire Mesh Products Co., Ltd.
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Wedge Wire Screen Tube is manufactured by wrapping and welding stainless steel V-shaped profile wire cylindrically around support rods under automatic specialized wedge wire screen machine. Each profile wire and support rod is contacted by resistance welding. This screen tube is with features of firm in structure, good mechanical properties, high strength, rigidity and load capacity. For the section of profile wire is V shaped, the screen slot is narrow in the above and wide in the below, and thus be easy to leakage,wear and corrosion resistance, avoiding clogging and ensure smooth filtration. It is widely used in oil-water separation, water treatment, sugar process, rotating pulping.
| Slot Size (mm) | Profile Wire(mm) | Support Rod(mm) | |||
| Triangle Wire | Triangle Wire | Round Rod | Flat Bar | Wedge Wire | |
| 0.05 | 0.5×1, 1×2 | - | - | - | |
| 0.10 | - | - | - | ||
| 0.15 | - | - | - | ||
| 0.20 | 2, 3 | - | - | ||
| 0.25 | 2, 3 | - | - | ||
| 0.3 | 1.5×4, 2.2×3.5, 2.2×4.5, 2.8×5 | 2, 3 | - | - | |
| 0.4 | 2.2×3.5, 2.2×4.5, 2.8×5.0, 3.1×6.0, 2.8×6.5, 3.4×7.5 | 3, 4, 5, 6 | - | - | |
| 0.5 | 2×25, 3×25, 4×25 | 3×5, 4×6, 4×7.5 | |||
| 0.6 | |||||
| 0.7 | |||||
| 0.8 | 1.5×4, 1.8×3, 2.2×3.5, 2.2×4.5, 2.2×5, 2.3×3.8, 2.6×4.3, 2.7×4.2, 2.8×5, 2.8×6.5, 2.8×8, 2.8×10, 2.9×4.7, 3.1×6, 3.2×5.5, 3.4×7.5, 3.5×5.7, 5×7, 5×10, 6.8×9.4, 8.5×11.5 | 4, 5, 6, 7, 8 | |||
| 0.9 | |||||
| 1.0 | |||||
| 1.5 | |||||
| 2.0 | |||||
| 2.5 | |||||
| 3.0 | |||||
| 4.0 | |||||
| 5.0 | |||||
| 6.0 | |||||
| 7.0 | |||||
| 8.0 | |||||
| 9.0 | |||||
| 10.0 | |||||
The welded stainless steel water well screen is made up of rods and warp. The rod can be round wire, triangular wire or trapezoid wire. The warp is triangular wire (V-shaped wire). Water well screens have a structure and high open area, as well as accurate slot dimension. At the same time, water well screen have heat-resisting, anti-corrosive, good machine capability, last long, ety and reliability and so on characteristics. It can be used in many kinds of medium filtering.
1) 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.
A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone.
A “V”shaped profile wire which avoids clogging and ensures an uninterrupted flow.
A uniform and efficient well development due to the continuous slot opening.
Ladder-like wire welded screens have a strong structure and high open area, as well as accurate slot dimension.
Ladder-like wire welded screens have the features of easy backwashing, last long, ety and reliability as well as low comprehensive cost.
The strainer is a kind of filtered water tubing with the perforation .it can use with the deep well pump, dive the water pump, also may use in the water-treating equipment, the environmental protection, the sea water transforms into the industrial water and life use water desalination treatment, running water treatment, water softening treatment, the petroleum industry: The petroleum product terminal filters and the chemical acid, the alkali liquid filters, the ethyl alcohol and so on the organic solution recycling filters.