7LZ95x7.-six.7 Manufacturing facility Manufactured CZPT Drillng Machine Downhole Mud Motor
Description about downhole mud motor
Downhole motor is a sort of downhole dynamic drilling instrument upon the electricity of drilling mud. Mud stream from the outlet of mud pump flows via a by-move valve into the motor. This stream produces pressure reduction at both inlet and outlet of the pump, to drive the rotor into rotating, and to transmit the torque and pace onto the bit. The downhole motor property mostly relies upon on its home parameters.
Rewards OF DOWNHOLE MOTOR
Improved rate of penetration.
Far better gap deviation manage.
Reduction in drill string failure rate.
Reduction in put on and tear of the swivel, Kelly, and rotary drives.
Reduction in gasoline cost, given that in comparison to rotary drilling, considerably less strength is needed to power a
downhole motor.
one. Material: Substantial manganese metal
two. CZPT: API
three. Features: Big torque, large efficient, extensive flow rate range, operating stable and lengthy employing time.
four. Specifications: Fit for 3 one/two”–17 1/two” properly hole, including straight entire body, single- bent double-bent ,and adjustable housing design.
Specification of downhole motors
|
Item No
|
Hole Dimension
|
Input
Flow
Charge
|
Pressure
Reduction
|
Bit
Speed
|
Working
Torque
|
Delay
Dynamic
Torque
|
Output
Electricity
|
Max
Drilling
Weight
|
Joint Thread
|
Duration
|
|
Unit
|
mm
|
In
|
L/S
|
Mpa
|
r/min
|
N.m
|
N.m
|
KW
|
KN
|
In
|
In
|
mm
|
|
5LZ73×7.
|
eighty three-121
|
3 1/4-4 3/4
|
2-4
|
3.two
|
eighty-160
|
615
|
1077
|
5.eight-11.five
|
25
|
2 3/8REG
|
2 3/8REG
|
3423
|
|
9LZ89×7.
|
one hundred and five-143
|
4 1/8-5 5/eight
|
3-8
|
three.two
|
147-392
|
504
|
882
|
8.sixty four-23
|
thirty
|
2 7/8REG
|
2 7/8REG
|
2911
|
|
5LZ95×7.
|
114-150
|
4 1/eight-5 7/8
|
5-twelve
|
3.two
|
one hundred forty-320
|
710
|
1240
|
10.five-25
|
forty
|
2 7/8REG
|
2 7/8REG
|
3920
|
|
5LZ120×7.
|
152-200
|
six-7 7/8
|
8-sixteen
|
3.two
|
80-180
|
1850
|
3200
|
23-forty seven
|
106
|
3 1/2REG
|
3 1/2REG
|
5039
|
|
5LZ165×7.0V
|
245-244
|
8 1/eight-9 5/eight
|
18-30
|
three.two
|
111-167
|
4440
|
7770
|
fifty seven.6-86.four
|
a hundred and sixty
|
4 1/2REG
|
4 1/2REG
|
7408
|
|
5LZ165.5×7.0V
|
215-244
|
8 1/8-9 5/8
|
18-30
|
4.
|
120-one hundred eighty
|
5135
|
8987
|
72-108
|
180
|
4 1/2REG
|
4 1/2REG
|
7748
|
|
5LZ172×7.0V
|
215-244
|
8 1/eight-9 5/8
|
eighteen-thirty
|
4.
|
a hundred and twenty-a hundred and eighty
|
5135
|
8987
|
seventy two-108
|
a hundred and eighty
|
4 1/2REG
|
4 1/2REG
|
7391
|
|
5LZ172.5×7.0V
|
215-244
|
8 1/eight-9 5/8
|
20-35
|
4.
|
a hundred and fifteen-180
|
6452
|
11299
|
86.four-151.two
|
200
|
4 1/2REG
|
4 1/2REG
|
8031
|
|
7LZ172.5×7.0V
|
215-244
|
8 1/eight-9 5/8
|
20-35
|
4.
|
seventy five-180
|
6527
|
11420
|
fifty nine.5-108.6
|
a hundred and sixty
|
4 1/2REG
|
4 1/2REG
|
8631
|
|
5LZ185×7.
|
215-244
|
8 1/8-9 5/8
|
20-35
|
4.
|
184
|
5436
|
8154
|
80-one hundred forty
|
240
|
4 1/2REG
|
6 1/2REG
|
8120
|
|
5LZ185.5×7.
|
215-244
|
8 1/8-9 5/eight
|
twenty-35
|
4.
|
173
|
5939
|
8908
|
80-140
|
240
|
4 1/2REG
|
6 1/2REG
|
8120
|
|
5LZ197×7.
|
244-311
|
9 1/8-12 5/eight
|
20-40
|
3.two
|
sixty one-122
|
14118
|
14118
|
fifty seven.six-a hundred and fifteen.two
|
240
|
5 1/2REG
|
6 5/8REG
|
7998
|
|
5LZ197.5×7.
|
244-311
|
9 5/eight-12 1/four
|
20-40
|
4.
|
85-one hundred sixty
|
12640
|
12640
|
72-a hundred and forty four
|
260
|
5 1/2REG
|
6 5/8REG
|
8598
|
|
7LZ203×7.
|
244-311
|
9 5/8-12 1/four
|
twenty-40
|
three.two
|
70-one hundred fifty five
|
12289
|
12289
|
fifty seven.six-126.7
|
240
|
5 1/2REG
|
6 5/8REG
|
7798
|
|
5LZ203.5×7.
|
244-311
|
9 5/8-12 1/4
|
20-40
|
4.
|
70-a hundred and fifty five
|
8778
|
15362
|
72-158.four
|
260
|
5 1/2REG
|
6 5/8REG
|
8598
|
|
5LZ244×7.
|
311-445
|
12 1/two-17 1/two
|
fifty-seventy five
|
three.two
|
ninety one-136
|
15124
|
26468
|
a hundred and forty four-216
|
360
|
6 5/8REG
|
7 5/8REG
|
8635
|
|
7LZ244.5×7.
|
311-445
|
12 1/2-17 1/2
|
fifty-seventy five
|
four.
|
91-136
|
18905
|
33085
|
180-270
|
450
|
6 5/8REG
|
7 5/8REG
|
9235
|
|
Downhole motor/mud motor images
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