slotted casing pipe

Slotted casing pipe
API OD:60.32-508mm
Thickness:4.24-16.13mm
Length:5-10m
Material: API J55,API K55,N80
Slotted casing pipe/API slotted casing pipe/Oil well casing pipe/ Steel casing pipe/ API 5CT slotted pipe/Slotted pipe/ Casing pipe/ Steel oil well casing pipe

1. Screens with high open area are more suitable for the construction of high-quality water wells, oil wells and gas wells.

2. Low cost operation Screens with high open area shall favor groundwater infiltration. Abundant water shall reduce the water level’s down, thus to save energy consumption.

3. Reduce the abrasion of the pump
under the same condition, high open area can make the speed of groundwater’s entering into the screen much slower than any other filtration apparatus, which will avoid sand’s entering into screen because of high pressure, thus reduce the abrasion of the pump.

4. Extend the life span of wells
comparatively, groundwater’s entering into screen with higher open area is much easier than the entering into lower open area screen. The slow water flow shall extend the life span of wells.

5. specification
API Std. Casing
ID
mm
Length
m
Slot Length
mm
Slot NO.
NO./m
Slot width
mm
Slot
Tolerance
Valid Filter
Area
cm/m
Max.
Strength
KN
Spec
mm
Thickness
mm
Per Weight
kg/m
60.32
5
6.84
50.3
3
80
200
0.3
±50
48
512.54
73.02
5.5
9.15
62
240
57.6
688.55
88.9
6.5
13.22
75.9
280
67.2
995.1
101.6
6.5
15.22
88.6
300
72
1151.2
114.3
7
18.47
100.3
10
320
76.8
1400.4
127
7.52
22.13
112
340
81.6
1673.8
139.7
7.72
25.11
124.3
360
86.4
1900.2
9.17
29.48
121.4
360
86.4
2232.4
168.3
8.94
35.09
150.4
400
96
2672.95
177.8
8.05
33.68
161.7
440
105.6
2559.2
9.19
38.19
159.4
440
105.6
2940.7

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