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Chinese supplier multilayer filter water well screen tube

100.0 USD
Min. Order: 100 Meter
Trade Term: FOB
Payment Terms: T/T
Supply Ability: 1000
Place of Origin: Hebei

Company Profile

Location: Hengshui, Hebei, China (Mainland)
Business Type: Manufacturer
Main Products: Well Screen, Johnson Well Screen , Water Well Screen

Product Detail

Model No.: 986
Means of Transport: Ocean
Structure: Cartridge Filter
Function: Water Filter
Material: Others
Brand Name: guangxing
material: stainless steel
Production Capacity: 1000
Packing: wooden
Delivery Date: 10
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Product Description


Chinese supplier multilayer filter water well screen   email:info7356@guangxing-screens.com 

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); or 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.

 

Nominal
Diameter

Pipe
OD
(mm)

Weight
lb/ft
W.T

[mm]

Hole size
In

Holes per foot

Total
Area of holes
in2/ft

Screen
OD
(in)

Open area of screen in2/ft
SLOT

0.008"

0.012"

0.015"

0.020"

2-3/8

60

4.6[4.83]

3/8

96

10.60

2.86

12.68

17.96

21.56

26.95

2-7/8

73

6.4[5.51]

3/8

108

11.93

3.38

14.99

21.23

25.48

31.85

3-1/2

88.9

9.2[6.45]

1/2

108

21.21

4.06

18.00

25.50

30.61

38.26

4

101.6

9.5[5.74]

1/2

120

23.56

4.55

20.18

28.58

34.30

42.88

4-1/2

114.3

11.6[6.35]

1/2

144

28.27

5.08

15.63

22.53

27.35

34.82

5

127

13[6.43]

1/2

156

30.63

5.62

17.29

24.92

30.26

38.52

5-1/2

139.7

15.5[6.99]

1/2

168

32.99

6.08

18.71

26.96

32.74

41.67

6-5/8

168.3

24[8.94]

1/2

180

35.34

7.12

21.91

31.57

38.34

48.80

7

177.8

23[8.05]

5/8

136

42.16

7.58

23.32

33.61

40.82

51.95

7-5/8

194

26.4[8.33]

5/8

148

45.88

8.20

25.23

36.36

44.16

56.20

8-5/8

219

32[8.94]

5/8

168

51.08

9.24

28.43

40.98

49.76

63.33

9-5/8

244.5

36[8.94]

5/8

188

58.28

10.18

31.32

45.15

54.82

69.77

10-3/4

273

45.5[10.16]

5/8

209

64.79

11.36

34.95

50.38

61.18

77.86

13-3/8

339.7

54.5[9.65]

5/8

260

80.60

14.04

37.80

54.93

66.87

85.17


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