Down-hole Motor

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LZ197 Down-hole Motor

LZ197 Down-hole Motor

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Parameters

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  3LZ197×7.0Ⅷ 4LZ197×7.0Ⅵ 5LZ197×7.0-4.8 5LZ197×7.0Ⅴ 5LZ197×7.0Ⅴ(Ⅱ) 5LZ197×7.0Ⅵ 7LZ197×7.0-3.6 7LZ197×7.0Ⅳ 7LZ197×7.0Ⅴ 9LZ197×7.0-2.6 9LZ197×7.0-3.6
Bit Size  in 9 7/8– 12 1/49 7/8– 12 1/49 7/8– 12 1/49 7/8– 12 1/49 7/8– 12 1/49 7/8– 12 1/49 7/8– 12 1/49 7/8– 12 1/49 7/8– 12 1/49 7/8– 12 1/49 7/8– 12 1/4
OD  mm 197 197 197 197 197 197 197 197 197 197 197
ABH   ° 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3
Lobe  3:4 4:5 5:6 5:6 5:6 5:6 7:8 7:8 7:8 9:10 9:10
Stages     8.0 6.0 4.8 5.0 5.0 6.2 3.6 4.0 5.0 2.6 3.6
Pressure  MPa  6.40 4.80 3.84 4.00 4.00 5.00 2.80 3.20 4.00 2.10 2.80
Flow Rate   L/s30-35-40   25-37-5025-40-5525-34-40   30-40-50   25-40-5535-45-5530-45-6525-34-40   30-45-6530-45-65
Flow Per RevolutionL/r  8.80 11.50 16.30 15.00 19.20 13.10 21.00 25.70 16.80 45.80 33.30
Bit Speedrpm 205-240-274 130-193-260 92-147-200 100-136-160 90-125-160 115-183-250 100-130-160 70-105-150 90-120-144 39-60-85 54-81-104
Torque   N·m 8920 11000 10000 7800 10000 10000 8500 11000 8500 19000 15000
Max.torqueN·m 16050 16500 15000 14040 18000 15000 15300 19800 14875 33250 25500
Output Power  kw 192-256   120-180   120-200  100-160108-180120-192 138-194 135-192   112-160  125-180   138-194 
Weight on BitKN 140 170 170 170 170 170 170 170 170 170 170
Max. Weight on BitKN 200 250 250 250 250 250 250 250 250 250 250
Connection Top Female Thread, REG NC50 5 1/2 5 1/2 5 1/2 5 1/2 5 1/2 5 1/2 5 1/2 5 1/2 5 1/2 5 1/2
Bottom Female Thread REG 6 5/8 6 5/8 6 5/8 6 5/8 6 5/8 6 5/8 6 5/8 6 5/8 6 5/8 6 5/8 6 5/8
Length   mm 9329 8434 8434 8066 9328 8833 8066 8433 8066 9328 9328
Weightkg  1600 1450 1392 1392 1554 1454 1392 1483 1392 1634 1634