Female Threaded Johnson Wedge Wire Screens For Filtration 10-3000mm Length
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Female Threaded Johnson Wedge Wire Screens, Water Well Screen Pipe
1. Production process continuity :
V-shaped profile wires creating slots which enlarge inwardly and therefore avoid clogging and minimize downtime.
2. Low maintenance costs :
Separation at the screen surface which can easily cleaned by scraping or back washing.
3. Maximum process output :
Precise and continuous slot openings resulting in accurate separation without loss off media.
4. Low operational costs :
Large open area with an effective flow, high yield and a low pressure drop (dP)
5. Long live:
Welded at each intersection creating a strong and durable screen.
6. Reduced installation costs :
supporting constructions eliminating costly support media and enabling a maximum flexibility in the design of components.
7. Chemical and thermal resistant :
A variety of corrosion resistant stainless steel materials and many exotic alloys suitable for high temperatures and pressures.
Each slot opening between adjacent wires is V-shaped, resulting from the special shape of the wire used to form the screen surface.
The V-shaped opeings, designed to be nonclogging, are narrowest at the outer face and widen inwardly.
Continuous-slot screens provide more intake area per unit area of screen surface than any other type.
For any given slot size, this type of screen has maximum open area.
Female Threaded Johnson Wedge Wire Screens, Water Well Screen Pipe Specification :
Slot size (mm): 0.10 , 0.15 , 0.2 , 0.25 , 0.30 - 3 , also achieved upon customer request.
Open area up to 90 %.
Material : Mild steel wire, iron, Low Carbon Galvanized wire ( LCG ) ,Stainless Steel ( 205B,304, 316L, 321 etc .)
Lengths up to 6 meters.
Diameter ranging from 29 mm to 1300 mm
End Connection : Plain beveled ends for butt welding or threaded, Thread fitting, Flange, Closed Plated, Resistance welded closed plate, Metal Ring, etc
Weaving: Vee Wire Wrapped Full Welded
Female Threaded Johnson Wedge Wire Screens, Water Well Screen Pipe
| Features |
1. High efficiency and high performance
2. Easy to move and install
3. Easy and convenient operation
4. Strong body
5. High corrosion resistant;
6. Long-use time;
7. Easy-cleaning;
8. Rust resistant;
9. Non-clogged
|
| Applications |
water supply systems
Refining & petrochemical
Filter equipment
Drum Filter
Sand control
Groundwater
Pump Filter
Motor Filter
Dewatering
Waste water-treatment
water well drilling
oil well drilling
mineral processing,
refining & petrochemical and other areas
|
Female Threaded Johnson Wedge Wire Screens, Water Well Screen Pipe Specification
|
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 |
2.3x3.5 |
3.8MM/22 |
| 4-1/2 |
114.3 |
1.0 |
3 |
>28 |
11.5 |
2.3x3.5 |
3.8MM/22 |
| 6-5/8 |
168.3 |
0.75 |
5.8 |
>40 |
12.8 |
2.3x3.5 |
3.8MM/32 |
| 6-5/8 |
168.3 |
1.0 |
5.8 |
>33 |
12.8 |
2.3x3.5 |
3.8MM/32 |
| 6-5/8 |
168.3 |
0.63 |
5.8 |
>83 |
45 |
3.2x6.0 |
6.0MM/32 |
| 8-5/8 |
219.1 |
1.0 |
5.8 |
>34 |
21.9 |
2.3x3.5 |
3.8MM/48 |
| 8-5/8 |
219.1 |
1.0 |
5.8 |
>50 |
38.2 |
3.0x5.0 |
4.0MM/48 |
| 8-5/8 |
219.1 |
1.0 |
5.8 |
>60 |
46 |
3.2x6.0 |
5.0MM/48 |
| 10-3/4 |
273.1 |
0.75 |
5.8 |
>50 |
32.9 |
2.3x3.5 |
4.9MM/55 |
| 10-3/4 |
273.1 |
1.0 |
5.8 |
>60 |
39.5 |
3.0x5.0 |
4.9MM/55 |
| 10-3/4 |
273.1 |
1.0 |
5.8 |
>100 |
48 |
3.2x6.0 |
5.0MM/55 |
| 12-3/4 |
323.9 |
1.0 |
5.8 |
>120 |
37.2 |
3.0x5.0 |
4.0MM/50 |
| 14 |
355.6 |
1.0 |
3 |
>80 |
37.8 |
3.0x5.0 |
4.0MM/59 |
OEM service:
We can produce products according to the needs of our customers.
Material: stainless steel 304, 316L, low carbon steel
Diameter: minimum diameter 32mm, maximum diameter 1270mm
Length: single tube can be up to 6 meters in length
Gap: 0.25mm, 0.5mm, 0.7mm, 1.0mm, 1.5mm is a regular gap. We can produce gaps of 0.1-50mm
Joints: Generally, there are joints at both ends of the pipe, such as flanges, weld rings, or threads, so that the pipes can be connected to meet
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FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer.
Q:To quote,what’s information needed?
A: Material, slot (mesh size), diameter/ width, length, end type / frame size, quantity, usage,etc.
Q: How long is your delivery time?
A: It is 3-5 days if the goods are in stock; for mass order, it based on the quantity.
Q: Could you provide free sample?
A: Yes, it is available for free sample, but the customers need to pay the cost of freight, which can be deducted in following order.
Q: What is your terms of payment?
A: 30% T/T as deposit,the balance before shipment.
Q:How to confirm the quality about your products?
A:During production, a few samples can be delivered to you for quality confirmation. but the customers need to pay the cost of freight.
Q: How do you make our business long-term and good relationship?
A: Effective communication; Qualified products, competitive prices, timely delivery, considerate service, etc.
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