Product |
Wire Wrap Screen Pipe, Slotted Liner, Perforated Pipe, Bridge Slotted Screen Pipe |
Application |
Municipal water source well, Domestic well, Agricultural water well, Groundwater, Industrial water well. |
Material |
304, A53 seamless or erw |
Standard |
API 5CT,API 5L,ASTM,JIS standard |
Size |
OD:114-219*5-22 |
Length |
Lengths up to 6 meters |
Open area |
Up to 60% (high flow, low-pressure drop) |
Screen Pipe:
Wire Wrap Screen Pipe
Slotted Liner
Perforated Pipe
Bridge Slotted Screen Pipe
Wire Wrap Water Screen Pipe
Stainless steel wire wrap screen pipe is the main screen pipe type used in the water well industry, it is welded together by v-shaped wire and support rod through advanced circular resistance welding. This kind of screen tube has the characteristics of firm structure, large opening area, corrosion resistance, nonblocking, and no maintenance.
Slotted Liner
The slotted liner is mainly used to the water and oil reservation layer without much sand. It’ s function is prevent rock bits dripping into the well bore. The working principle is allowing the certain size and coming through the surface with crude oil but keeping the bigger size sand stopped outside to form sand bridge, and thereby achievement the anti-sand purpose. This type of produce is commonly used to sand rock and catbonate reservoir and especially useable for horizontal wells.
Perforated pipe
Carbon steel perforated pipes manufactured with carbon steel or stainless steel.
We can drill standard or customized hole size in any number and any pattern. Every joint perforated by us is deburred internal and external. Every hole is visually inspected and cleaned of burr material.
Bridge Slotted Screen pipe
Bridge Slotted Screen pipe is a new product which is composed of central tube, precise punched slotted screen jacket and stainless steel ring. It has characteristics such as exquisite controlled hole, high percentage of open area, strong integral strength, resistant to deformation to corrosion and high reliability etc.
Wire Size |
Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70 |
|
Support Rods |
Width(mm): 2.30 3.00 3.30 3.70 |
|
Note: other wires and rods available upon request |
||
Slot size |
0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request. |
|
Material: |
Low carton, low carton galvanized steel (LCG), stainless steel (304,316 etc.) |
|
Length |
Lengths up to 6 meters. |
|
Diameter |
ranging from 25mm to 800mm. |
|
End connection |
Plain beveled ends for butt welding or threaded |
|