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Email:overseas@xxfilter.com
Contact Person:Ms Erica Ms Cynthia
Overseas Market Mobile 1:
+86 13069352523
Overseas Market Mobile 2:
+86 15637366455
Headquarters Tel:+86-373-2638828
Address:Filter Industrial Zone,Beihuan
Road,Muye District,Xinxiang City,Henan
P.R.China

Compressive strength two layers perforated pipe base screen

Promulgator：LIDA FILTER DATE:
Compressive strength two layers perforated pipe base screen for drinking water
Pipe based screens are used in water wells in many parts of the world and are common in oil field work because of their strength and durability in non-vertical borehole applications.
The assembly for this screen is made by perforating a base pipe and then mounting a continuous slot screen over it via one of three methods:
1) winding trapezoid-shaped wire directly onto a pipe(wrap-on pipe);
2) winding wire over longitudinal rods mounted around a pipe's circumference(pipe base);
3) slipping a separate continuous slot well screen jacket over a pipe(screen jacket). winding wire over longitudinal rods is superior to the wrap-on pipe design because the rods hold the wire away from the pipe surface, blocking fewer of the base-pipe openings.

We can punch the holes in any size and pattern,which according to your specific requireme

Pipe Size(Inch)

Holes NO(Feet)

Size of hole(Inch)

Perforated Area per Feet

3/4"

48

3/16"

2.15

1"

54

5/16"

4.14

1-1/4"

66

5/16"

5.06

1-1/2"

78

5/16"

5.06

2-1/16"

78

5/16"

5.98

2-3/8"

90

3/8"

9.94

2-7/8“

102

3/8"

11.26

3-1/2”

126

3/8"

13.91

4“

138

3/8"

15.24

4-1/2”

150

3/8"

16.58

5“

162

3/8"

17.88

5-1/2”

174

3/8"

19.21

6-5/8“

186

3/8"

20.53

7”

222

3/8"

24.51

9-5/8“

294

3/8"

32.46

Pls contact me!
Ms.Mamie
Email:sales06@xxldlq.com
MSN:axxddd@hotmail.com
Skype:axxlida
Tel:+86-373-2515856
Fax:+86-373-2638828
Zip:453000
Mobile:+86-15136780420(WhatsApp,Wechat)
Add:Filter Industrial Zone,Beihuan Road,Muye District,Xinxiang City,Henan P.R.China


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ABOUT LIDA

Henan Tianzhiwo Machinery Co., Ltd is located in Henan Province Xinxiang industry filter areas, which is a leading manufacturer of filters and pipes for water,oil and gas fields. In order to meet different users' needs,we built two factories ,and supply stainless steel well screen,bridge slotted screen, wedge wire screen, Johnson type screen, oil well screen,perforated pip,industry filters,casing tube and wells tools.

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overseas@xxfilter.com
+86 13069352523
lefilteryu
China Xinxiang

Henan Tianzhiwo Machinery Co., Ltd All Right Reverd. Email:overseas@xxfilter.com Tel:+86-373-2638828