6" V wire Downhole slotted Johnson screen tube
| Material type | 302, 304, 304L, 316, 316L 2205 2507 stainless steel wire. |
| Feature | 1, the mechanical strength is high and can withstand a large pressure difference;
2, the filter gap is uniform, can form a relatively uniform filter cake, which is conducive to backwash regeneration;
3, the wedge-shaped filter gap can improve the backwash regeneration ability;
4, pressure, temperature, anti-aging, anti-corrosion, can be applied to a variety of fluids.
5, the metal wedge mesh filter core uses metal wedge wire mesh (Johnson tube) as the filter element, which has the advantages of high mechanical strength, high pressure difference, easy flushing and regeneration, etc. Nearly two-dimensional filter has no dead spots of particle accumulation, and the wedge-shaped gap is reversed. The backwashing energy can be gathered when flushing, and the backwashing effect is good. |
| Product application | The product is especially suitable for waxy oil, asphalt, diesel, beer, and high viscosity oil. It is widely used in electric power industry, natural gas well, petrochemical industry, chemical industry, mining, paper making, environmental protection, metallurgy, food, sand control, Coarse filtration and fine filtration engineering for water treatment in industries such as decoration. |
| Technique | Winding welding |
special
specific ation | Can be customized |
The cross-section of the screen strip is trapezoidal, the slots at lower part is wider than that of upper part of the screen. It has easy leakage, wear and corrosion resistance and other characteristics. It is a rigid screening with high strength, stiffness and load capacity, can be made into various shapes of filters. Widely used in many industries in the screening, filtering, dehydration, mud removing and other operations.
Features of Johnson wire wrap screen
• They are non-clogging
• Self-supported and rigid
• Very long lifetime
• Reliable and consistent filtration rating
• All metallic construction (non-metallic also possible like PP)
• Easy to clean smooth filtering surface
Application of stainless steel johnson screen for filtration
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 production.
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6" V Wire Downhole Slotted 2.9m Length Johnson Screen Tube Images
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