Stainless steel Filter Johnson screen pipe
Johnson Vee Wire Screen Description
It is often manufactured by wrappings accompanied by welding of stainless steel V-shaped profile wire.
This is normally done cylindrically around support rods making use of automatic specialized wedge wire
screen machine.
However, to ensure that each profile wire and support rod is contacted, the resistance welding is done.
This makes the screen tube to have features such as firm in structure, good mechanical properties, rigidity,
high strength as well as load capacity.
Furthermore, the V-shaped profile wire and the screen slot being narrow in the upper part and wider in
lower part ensure that it is wear and corrosion resistance.
Johnson Vee Wire Screen Specification:
| Material | mainly stainless steel,other customer requirements material. |
| Grade | 2205, 304,304L, 316,316L |
| O.D | 89mm 117mm 219mm 273mm 325mm |
| Size | 3-1/2" 4-1/2" 8-5/8 " 10-3/4" 12" |
| Slot size | 0.025mm-30mm, arbitrarily selected screen size to meet different construction requirements. |
| Length | 2.9m, 3m, 5.8m, 6m |
| Connection Mode | threaded connection, flange connection,welding ring |
| Diameter | 2 " 3 " 4 " 5 " 6 " 8 " 10 " 12 " 14 " 16 " 20 ". 29 mm - 1000 mm. |
| Wire Shape | V Shape |
| Characteristics | Not easy to jam Slot even Strong corrosion resistance |
Johnson Vee Wire Screen Characteristics
♦Structure principle: the screen pipe is composed of spiral surface wire wound on the axial support rod,
and the support rod and the surface wire are connected with each other by resistance welding.
♦Good adaptability of temperature change: obviously, compared with ordinary plastic filter element,
the temperature application range of stainless steel wire wound screen tube of leiler company is much
wider than that of plastic filter element.
♦ High strength: because this element adopts the structure of stainless steel wire, it has high strength.
This kind of screen tube can be cut on the grinding wheel cutting machine, and can also be machined
on the lathe, without loose deformation.
Johnson Vee Wire Screen Application:
Support Rod 4 Mm Stainless Steel 304 Johnson Vee Wire Screen For Filtration
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 Vee Wire Screen Packing&Delivery:
