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Mechanical packer PZFM — 140, 146

Пакер механический ПЗФМ-140 (146)The proposed design of the mechanical packer is designed to override the well annulus when equipment layout sands filters. Descent layout is carried out on the tubing pipes Dy 73, 89 mm based for slaughter.

Packer carried out by transmission through the lens mount of weight tubing on expanding cone, providing up to deformation of the sealing contact with the wall of production casing.

Diameter of production casing, mm 140, 146
Diameter tubing, mm 73, 89
Diameter pipe filter, mm 73, 89
Pressure drop, MPa 1,0
Outer diameter, mm 106, 118
Length, mm 825
Weight, kg 35