These motors are designed for continuous tubing and small diameter long well which can provide a good and stable power output performance.
Features:Wide output rage of speed and torque;Good and stable power output performance;Maintenance is simple and cost is low.
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Model
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4LZ73×7.0Ⅳ
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5LZ73×7.0Ⅲ
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5LZ73×7.0Ⅳ
|
5LZ73×7.0Ⅴ
|
|
Bit Size
|
in
|
3 3/8– 4 3/8
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3 3/8– 4 3/8
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3 3/8– 4 3/8
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3 3/8– 4 3/8
|
|
OD
|
mm
|
76
|
74
|
74
|
74
|
|
ABH
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°
|
0-3
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0-3
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0-3
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0-3
|
|
Lobe
|
|
4:5
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5:6
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5:6
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5:6
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|
Stages
|
|
4.0
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3.0
|
4.0
|
5.0
|
|
Pressure
|
MPa
|
3.20
|
2.40
|
3.20
|
4.00
|
|
Flow Rate
|
L/s
|
2-3.5-5
|
2-5-7
|
2.7-6.2-9.6
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3-6-9
|
|
Flow Per Revolution
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L/r
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0.76
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0.90
|
1.20
|
1.07
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|
Bit Speed
|
rpm
|
158-275-395
|
133-333-467
|
134-308-478
|
168-336-504
|
|
Torque
|
N·m
|
485
|
320
|
760
|
820
|
|
Max.torque
|
N·m
|
728
|
480
|
1140
|
1230
|
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Output Power
|
kw
|
8-20
|
4.8-17
|
9.7-34.5
|
15-43
|
|
Weight on Bit
|
KN
|
15
|
15
|
15
|
15
|
|
Max. Weight on Bit
|
KN
|
20
|
20
|
20
|
20
|
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Connection
|
Top Female Thread REG
|
2 3/8 TBG
|
2 3/8 TBG
|
2 3/8 TBG
|
2 3/8 PAC
|
|
Bottom Female Thread REG
|
2 3/8
|
2 3/8
|
2 3/8
|
2 3/8
|
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Length
|
mm
|
4073
|
3670
|
4189
|
4189
|
|
Weight
|
kg
|
94
|
85
|
100.5
|
100.5
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