Down-hole Motor

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LZ228 Down-hole Motor

LZ228 Down-hole Motor



Various sizes of downhole motors of highspeed, mediumspeed and lowspeed;Wide output rage of speed and torque and high frequency;Fix bend and adjustable bend are available;Saturated saltwater mud resistant downhole motor, high temperature resistant downhole motor andoli-based mud resistant downhole motor can be available;Stabilizers of different shapes and size can be available.

Model  7LZ228×7.0Ⅳ
Bit Size  in 12 1/4– 15 1/2
OD  mm 228
ABH   ° -
Lobe  7:8
Stages     4.0
Pressure  MPa  3.20
Flow Rate   L/s40-50-60  
Flow Per RevolutionL/r  27.00
Bit Speedrpm 85-110-130
Torque   N·m 12000
Max.torqueN·m 22000
Output Power  kw 130-210
Weight on BitKN 180
Max. Weight on BitKN 280
Connection Top Female Thread REG 6 5/8
Bottom Female Thread REG 6 5/8
Length   mm 8979
Weightkg  2026