continuous slot pre-pack screen

Product Code: 2395
Category:Wedge Wire Screen Cylinders
Material:stainless steel 304,304L,304HC,316,316L,321,430 or as per your request.
Properties:wedge wire screen
Application:water treatment, oilfield, mining, food industry, chemical industry, papermaking industry, decoration.

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Author: Jane
Email:sales@ubooem.com

Description of continuous slot pre-pack screen


     Wedge wire johnson screen pipe is manufactured by a V or wedge shaped wire around an internal array of longitudinal support rods. Each intersection point of this wire is fusion welded. The V or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening, hence the screen allows water (oil) to enter your well freely in ample quantities while at the same time keeps the majority of sand and gravel out of the well.

Application for continuous slot pre-pack screen:

wedge wire screen of a series of screen laterals connected to either a central-header pipe or a hub, they are important components of ion exchange units, media filters, sand filters, carbon strip vessels, carbon towers, clay filters and in many water and waster water treatment applications.

Function and Characteristics for continuous slot pre-pack screen:

1. The sand filter tubes have the efficient sand prevention performance can preferably forbid the formation particle and fulfill the need of sand control.
2. Even filter pores, high permeability and anti-blocking.
3. Large filtering area, small flow resistance and high oil extraction rate
4. Stainless material has the corrosion resistant ability of antacid, alkali and salt, can easily suit the special requirement of the petroleum well. And the slot wont be enlarged because of the corrosion.
5. Multiple structure was welded together with stable filtering pore which made the strong non-deformability.

continuous slot pre-pack screen

Specification of the continuous slot pre-pack screen


continuous slot pre-pack screen

 

 

Outside Diameter
Profile wire
Rod wire
Rod quantity
Slot size
Length
DN
Inch
mm
mm
mm
 
mm
mm
20
3/4
26.9
1.5*2
2*3
12
0.1~0.25

45~3000

25
1
33.7
1.5*2
2*3
14
0.1~0.25

45~3000

32
1-1/4
42.4
1.5*2
2*3
16
0.1~0.25

45~3000

40
1-1/2
48.3
1.5*2
2*3
16
0.1~0.25

45~3000

50
2
60.3
1.5*2
2*3
18
0.1~0.5

45~3000

65
2-1/23
76.1
1.5*2
2*3
20
0.1~0.5

45~3000

80
3
88.9
1.8*2.5
2*3
24
0.1~0.5

1000~6000

100
4
114.3
1.8*2.5
2*3
30
0.5~2

1000~6000

125
5
139.7
2.3*2.7
2*3
36
0.5~2

1000~6000

150
6
168.3
2.3*2.7
3*5
44
0.5~2

1000~6000

200
8
219.1
3.3*3.5
3*4.7
56
0.5~2

1000~6000

250
10
273
3.3*3.5
4*6
66
0.5~2

1000~6000

300
12
323.9
3.3*4.7
4*6
72
0.5~2

1000~6000

350
14
355.6
3.7*5
4*6
80
0.5~2

1000~6000

400
16
406.4
1.5*2
2*3
94
0.1*2

1000~6000

450
18
457
2*3
4*5
112
0.1*2

500~400

500
20
508
2*3
4*5
124
0.1*2

500~400

550
22
559
2*3
4*5
140
0.1*2

500~400

600
24
610
2*3
4*5
156
0.1*2

500~400

Siot:0.1mm~2mm    Tolerance:0.05

Production And Sales of continuous slot pre-pack screen


continuous slot pre-pack screen

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Name:Sherry
Tel:0086-311-83289301