Wear Resistant Johnson Screen Pipe , Continuous Slot Opening Water Well Screen
100 Bar Collapse Strength Johnson Wire Screen For Refining / Petrochemical
Johnson Wire Screen Pipe Product Description:
Johnson Wire Screen pipe is of the continuous slot,designed to provide maximum open are to reduce entrance velocity, increase hydraulic efficiency and promote more effective development.Both the inner and outer screens shall be constructed of V-shaped wire continuously wrapped around an array of equally spaced support rods of the same material.Each junction of wire/rod contact shall be resistance welded.
Johnson Wire Screen Pipe Regular Specifications:
1. Diameter:1-30inch
Minimum slot:0.05mm
Wall thickness:4mm or 11mm
Standard length:2.9m and 5.8m to fit container. upto 6 m.
2. Technical parameter:
a. wire size: 2*3.5mm, 2.2*3.5mm, 3*4.6mm, 3*5mm, 3*6mm, 3*7mm
b. Slot: 0.5mm,0.63mm, 0.75mm, 1.0mm, 1.5mm, 2.0mm
c. screen diameter: 114mm, 168mm,219mm,273mm,325mm
d. screen length: 5.8m
Johnson Wire Screen Pipe Parameter selection table :
|
SIZE (INCH) |
O.D (MM) |
SLOT (MM) |
LENGTH (M) |
COLLAPSE STRENGTH (BAR) |
TENSILE WEIGHT (TON) |
WRAP WIRE(WIDTH*HEIGHT) (MM) |
RODS (MM) |
| 3-1/2 | 88.9 | 1.0 | 3 | ＞22 | 10.2 | 2.3*3.5 | 3.8MM/22 |
| 4-1/2 | 114.3 | 1.0 | 3 | ＞28 | 11.5 | 2.3*3.5 | 3.8MM/22 |
| 6-5/8 | 168.3 | 0.75 | 5.8 | ＞40 | 12.8 | 2.3*3.5 | 3.8MM/32 |
| 6-5/8 | 168.3 | 1.0 | 5.8 | ＞33 | 12.8 | 2.3*3.5 | 3.8MM/32 |
| 6-5/8 | 168.3 | 0.63 | 5.8 | ＞83 | 45 | 3.2*6.0 | 6.0MM*32 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞34 | 21.9 | 2.3*3.5 | 3.8MM/48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞50 | 38.2 | 3.0*5.0 | 4.0MM/48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞60 | 46 | 3.2*6.0 | 5.0MM/48 |
| 10-3/4 | 273.1 | 0.75 | 5.8 | ＞50 | 32.9 | 2.3*3.5 | 4.9MM/55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞60 | 39.5 | 3.0*5.0 | 4.9MM/55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞100 | 48 | 3.2*6.0 | 5.0MM/55 |
| 12-3/4 | 323.9 | 1.0 | 5.8 | ＞120 | 37.2 | 3.0*5.0 | 4.0MM/50 |
| 14 | 355.6 | 1.0 | 3 | ＞80 | 37.8 | 3.0*5.0 | 4.0MM/59 |
Johnson Wire Screen Pipe Advantages:
1. Not easy to jam
The special Vee shaped wire, make the hole of screen outside face is smaller than inside, so the hole is not easy to jam.
2. Slot even
The CNC machine tools strictly control the gap between the wire, so that the gap is even.
3. Strong corrosion resistance
Stainless steel 304 have the high corrosion resistance
Low carbon galvanized have enough strength and very cheaper price.
Johnson Wire Screen Pipe Features:
easy to leak, wear-resistant, corrosion-resistant. The mesh section is triangular. The gap is narrow at the top and wide at the bottom, the screen seam is uniform, the welding quality is stable, the opening rate is high, the service life is long, and it has high strength, rigidity and bearing capacity.
Johnson Wire Screen Pipe Application:
food, water treatment, oil exploitation, building decoration, etc.
Johnson Wire Screen Pipe Packing:
lined with waterproof materials, packed in wooden boxes or pallets.
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