Mud motor DV675

Downhole drilling motor
DV675

Part number:

DV675.4.54

DV675.5.54

DV675.6.44

DV675.6.54

DV675.7.49

DV675.7.55

DV675.7.58

DV675.7.66

Legend:

Technical specification

Motor OD 6.75"
Part number DV675-R
Bit size (inches) 8.37…9.87
Max WOB (lbs) 55 115
Working overpull (lbs) 154 323
Absolute overpull (lbs) 352 739
Max operating torque (lb-ft) 21 699
Bit connection 4 ½ Reg
Pipe connection NC505 ½ FH
Max diameter of bearing section (inches) 7.00
Bend angle (°) 0…2
Power section part number DV675.4.54 DV675.5.54 DV675.6.44 DV675.6.54 DV675.7.49 DV675.7.55 DV675.7.58 DV675.7.66
Max stator diameter (inches) 6.90
Lower arm length (inches) 72
Motor length (inches) 331.88 292.51 331.88 313.77 335.82 347.63 379.13
Weight (lbs) 3 094 2 964 2 647 3 245 2 818 3 016 3 197 3 355

Energy characteristics

Motor OD 6.75"
Part number DV675.4.54 DV675.5.54 DV675.6.44 DV675.6.54 DV675.7.49 DV675.7.55 DV675.7.58 DV675.7.66
Lobes 4/5 5/6 6/7 7/8
Stator contour 5 000 4 000 5 000 4 500 5 200 5 500 6 200
Stages 7.0 6.0 7.6 8.0 5.0 6.0
Flow (gpm) 301…586
Speed at no-load (rpm) 140…275 115…225 175…340 190…250 85…170 90…180 85…170 75…150
Rotor (rpm) 0.124 0.102 0.153 0.112 0.075 0.080 0.075 0.067
Max differential pressure (psi) 1 053 953 1 479 1 351 725 754 796 840
Speed (rpm) 100…205 70…190 145…290 168…220 70…140 80…150 70…140 65…135
Torque (lb-ft) 4448…6292 4484…6437 5714…8679 7016…9647 6220…8679 6654…9402 7594…10632 7956…11500
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