The Pipe-based screen is a perfect combination of a high performance profile Wedge Wire screen and a strong internal pipe. It utilizes a very accurate V-shaped wire welded onto supporting rods to form a jacket that is assembled onto the perforated pipe – making them ideally suited to deep wells.
The very close slot control tolerances prevent sand migration.
Most importantly, the V-shaped continuous slot opening ensures better flow performances and is specially designed for very severe conditions.
As standard, 304 stainless steel is used in the manufacture of the jacket, and J55 or K55 for the pipe base. The standard external screen open area is 21%, although other percentage open areas are available.
Continuous-slot screens provide more intake area per unit area of screen surface than any other type. For any given slot size, this type of screen has maximum open area.
Slot size (mm):0.05, 0.1, 0.15, 0.2, 0.25, 0.3 also achieved upon customer request.
Material :Low Carbon Galvanized (LCG),Stainless Steel( 205,304,316 etc.)
Lengths:up to 6 meters.
Diameter: from 25 mm to 800mm.
End Connection:with welding or threaded male/female coupling.
Applicable environment: kilometer deep well, oil well, geothermal well, bad construction conditions.

Screen Size	Screen ID	Screen OD	Base Pipe OD	Rod Qty
60	63.1	76	60.3	18
73	75.8	89	73.0	20
89	91.7	105	88.9	24
114	117.2	130	114.3	30
127	130.3	143	127	34
140	142.7	155	139.7	36
168	171.6	184	168.3	44
178	181.1	194	177.8	46
194	197.2	210	193.7	50
219	222.7	235	219.1	56
245	248.5	261	244.5	58
273	278.0	291	273.0	66
340	345.0	358	339.7	80
419	424.0	437	419.1	100