Stainless Steel Johnson Screen Pipe With Thread Joint For Water Filter
Johnson wire screen information:
Johnson screen is used for filtration of petrochemical equipment, coal washing plant, well drilling, sewage treatment, food, etc.
It can be used with a deep well pump and submersible pump. At present, domestic water Wells do not use this kind of filter pipe, one is because of the high cost, two, the domestic Wells are not deep enough to the sand layer, only some hot spring companies use, because their Wells are thousands of meters deep.Most current screens use trapezoidal filaments.
Johnson wire screen Specification:
| Material | Stainless Steel |
| Grade | 205, 304,304L, 316L |
| O.D | 89mm 117mm 219mm 273mm 325mm |
| Size | 3-1/2" 4-1/2" 8-5/8 " 10-3/4" 12" |
| Slot size | 0.5 mm,0.63mm, 0.75mm, 1.0mm |
| Length | 2.9m / 5.8 m, 100-6000mm |
| End connection | Welded rings/screws |
| Wire size | 63# 93# 118 # Support rod:140 # |
| Wire Shape | V Shape |
Johnson wire screen Advantage:
1. The continuous gap greatly increases the water passing area, so the contact with the aquifer is better.
2. The V-shaped section structure avoids blockage and ensures smooth circulation.
3. Continuous pores can be used effectively for a long time.
4. The trapezoidal filter pipe has a strong structure, high porosity and precise gap size.
5. The trapezoidal wire water filter tube is easy to backwash, has a long service life, is safe and reliable, and has a low overall cost
Johnson wire screen Characteristics:
Stainless Steel 304 / 316 Wedge Wire Wrapped Slotted Screen Pipe For Filteration
Not easy to jam
the special V-shaped wire, make the hole of the screen outside face is smaller than inside,
so the hole is not easy to jam.
Slot even The CNC machine tools strictly control the gap between the wire so that the gap is even.
Strong corrosion resistance
Stainless steel 304 have the high corrosion resistance
Johnson wire screen Application:
Stainless Steel 304 / 316 Wedge Wire Wrapped Slotted Screen Pipe For Filteration
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
Johnson write screen Packing&Delivery:
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304 Ss Thread Joint 0.35mm Slot Johnson Screen Pipe For Water Filter Images
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