PPS Screen mainly consists of perforated base pipe, stainless steel filtration jacket with punched slots, and end rings.
Product features:
- Accurately controlled width：The width of the precise punched slot screen is accurately controlled within 0.20~1.00mm and the accuracy is±0.05mm，
- Excellent anti-corrosion ability：PPS screen jacket is made of high quality stainless steel which resist corrosion from acid alkali and salt, and can meet the special requirements of the wells containing H2S, CO2, and high cl- . The slot will not get wider after long-term down hole service.
- Excellent body strength and anti-deformation ability：The PPS screen has excellent body strength and anti-deformation ability because of its structure. The filtration jacket is supported by the base pipe, and the strength of the perforated pipe is only 2-3% reduced compared with the API casing or tubing. Even if there are partial deformation, the slot width will not get wider, and the sand control will be not lost.
- High density slot, low flow resistance：The flow resistance is lower because the flow area of the PPS screen is 2~3 times higher than slotted liner, Which make it the ideal screen for high rate production.
Specifications:
