8 5/8'' SS304L 219mm Well Drilling Johnson Wedge Wire Screen
Johnson Wedge Wire Screens Introductions
Johnson Wedge Wire Screen Tube Strainer also named wedge wire
screen is made of V-shape profile wire and longitudinal support
rods. Each intersecting point of these wires is fusion welded which
makes it has sturdy construction and good mechanical property. The
profile wire and support rod can be axial wire or radial wire. It
mainly includes internal filtration, external direction filtration.
According to the different usage, we can design the flow direction
and shape to meet the application requirements. What’s more, we can
customized the wedge wire filter element such as filter tube,
filter basket based on the clients requirements.
Johnson Wedge Wire Screens Specifications
| Material | low carbon galvanized wire, mild steel wire, stainless steel wire
(SS302, SS304, SS304L, SS316, SS316L, etc.) |
| Wedge wire | Width: 1.50mm, 1.80mm, 2.30mm, 3.00mm, 3.70mm, 3.30mm. Height: 2.20mm, 2.50mm, 2.70mm, 3.60mm, 4.30mm 4.70mm, 5.60mm,
6.30mm, 7.00mm. |
| Support rod | Width: 2.30mm, 3.00mm, 3.30mm, 3.70mm. Height: 2.70, 3.60, 4.70, 5.60, 6.30. |
| Slot opening | 0.05mm, 0.08mm, 0.10mm, 0.15mm, 0.2mm, 0.3mm, 0.6mm, etc. |
| Diameter | 20 - 1000mm. |
| Length | up to 6 meters. |
| Filter type | from outside to inside or inside to outside. |
| End Connection | welded rings (plain beveled ends for butt welding) or threaded male
and female coupling (spiral). |
| Packing | in wooden cases, boxes lined with waterproof material. |
| Special Size | Accepted |
Johnson Wedge Wire Screens Uses
| Commodity Items | Wedge wire screen/Johnson pipe tube wire screen/Wedge slot screen |
| Material | SUS304 316 316L, Hastelloy, Monel wire,FeCrAl wire or required |
| Specifications | Wedge wire, slot size, support bar, support pitch sizes, screen
thickness all can be customized as per your request. |
| Deep processed | Wedge Wire Screen Panel Wedge Wire Pipe&Cylinder Wedge Wire Screen Basket Wedge Sieve Bend Screen |
| Features | High corrosion resistant; Long-use time; Easy-cleaning. |
| Applications | Waste water-treatment &water well drilling, oil well drilling, mineral processing, refining & petrochemical and other areas |
Johnson Wedge Wire Screens Features
1. The mechanical strength is high and can withstand high
pressures;
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. Prressure, temperature, anti-aging, anti-corrosion, can be
applied to filter a variety of fluids.
5. The wedge mesh filter(Johnson pipe) are made of metal wedge wire
with Rolling and welding technology, which has the advantages of
high mechanical strength, high pressure resistant, 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.
Johnson Wedge Wire Filter Screens 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.
