Perforated well filter BUR-FPS

;BUR-FPS-102; BUR-FPS-114; BUR-FPS-127; BUR-FPS-140; BUR-FPS-146; BUR-FPS-168; BUR-FPS-178;

Passage diameter of casing string, mm; 101,6; 114,3; 127,0; 139,7; 146,1; 168,3; 177,8; Outer diameter by collar, mm; 114,3; 127,0; 141,3; 153,7; 166,0; 187,7; 194,5; Pipe holes diameter, mm; 10,0–20,0; 10,0–20,0; 10,0–20,0; 10,0–20,0; 10,0–20,0; 10,0–20,0; 10,0–20,0; Number of holes in pipe per 1 running meter; до 360; до 360; до 360; до 360; до 360; до 360; до 360; Max. tension load, кN; 579–1477; 579–1477; 579–1477; 579–1477; 579–1477; 579–1477; 579–1477; Max. compression load, кN; 347–886; 347–886; 347–886; 347–886; 347–886; 347–886; 347–886; Filter part length, mm; 3000–10000; 3000–10000; 3000–10000; 3000–10000; 3000–10000; 3000–10000; 3000–10000; Filter length, mm; 4000–13000; 4000–13000; 4000–13000; 4000–13000; 4000–13000; 4000–13000; 4000–13000; Weight, kg; 65,3–124,2; 78,3–155,3; 84,9–212,3; 96,4–241,1; 100,6–251,5; 134,8–336,9; 146,7–366,7;