Hot Sale downhole screw motor for oilfield 5LZ172x7.-4
Description about downhole mud motor
Downhole motor is a sort of downhole dynamic drilling resource on the electrical power of drilling mud. Mud stream from the outlet of mud pump flows by means of a by-pass valve into the motor. This stream makes pressure reduction at both inlet and outlet of the pump, to press the rotor into rotating, and to transmit the torque and velocity onto the bit. The downhole motor house mainly relies upon on its home parameters.
Rewards OF DOWNHOLE MOTOR
Elevated rate of penetration.
CZPTer hole deviation management.
Reduction in drill string failure fee.
Reduction in dress in and tear of the swivel, Kelly, and rotary drives.
Reduction in fuel expense, because in comparison to rotary drilling, less power is essential to power a downhole motor.
1. Material: Substantial manganese metal
2. Standard: API
3. Features: Big torque, large powerful, broad circulation charge range, running stable and long employing time.
four. Specifications: Fit for 3 one/two”–17 one/two” properly hole, including straight physique, solitary- bent
double-bent ,and adjustable housing design.
Specification of downhole motors
Item No
|
Hole Size
|
Input
Flow
Fee
|
Pressure
Decline
|
Bit
Pace
|
Working
Torque
|
Delay
CZPT
Torque
|
Output
Energy
|
Max
Drilling
Weight
|
Joint Thread
|
Duration
|
Device
|
mm
|
In
|
L/S
|
Mpa
|
r/min
|
N.m
|
N.m
|
KW
|
KN
|
In
|
In
|
mm
|
5LZ73×7.
|
83-121
|
3 1/four-4 3/four
|
two-four
|
3.2
|
80-one hundred sixty
|
615
|
1077
|
5.eight-11.five
|
twenty five
|
2 3/8REG
|
2 3/8REG
|
3423
|
9LZ89×7.
|
a hundred and five-143
|
4 1/8-5 5/eight
|
3-8
|
three.two
|
147-392
|
504
|
882
|
8.64-23
|
thirty
|
2 7/8REG
|
2 7/8REG
|
2911
|
5LZ95×7.
|
114-one hundred fifty
|
4 1/eight-5 7/8
|
five-twelve
|
3.two
|
140-320
|
710
|
1240
|
ten.five-twenty five
|
forty
|
2 7/8REG
|
2 7/8REG
|
3920
|
5LZ120×7.
|
152-two hundred
|
6-7 7/8
|
8-16
|
3.2
|
80-180
|
1850
|
3200
|
23-47
|
106
|
3 1/2REG
|
3 1/2REG
|
5039
|
5LZ165×7.0V
|
245-244
|
8 1/8-9 5/8
|
eighteen-30
|
3.two
|
111-167
|
4440
|
7770
|
57.six-86.4
|
a hundred and sixty
|
4 1/2REG
|
4 1/2REG
|
7408
|
5LZ165.5×7.0V
|
215-244
|
8 1/eight-9 5/eight
|
eighteen-thirty
|
four.
|
a hundred and twenty-one hundred eighty
|
5135
|
8987
|
seventy two-108
|
180
|
4 1/2REG
|
4 1/2REG
|
7748
|
5LZ172×7.0V
|
215-244
|
8 1/8-9 5/eight
|
18-thirty
|
four.
|
120-one hundred eighty
|
5135
|
8987
|
72-108
|
180
|
4 1/2REG
|
4 1/2REG
|
7391
|
5LZ172.5×7.0V
|
215-244
|
8 1/8-9 5/8
|
20-35
|
four.
|
one hundred fifteen-180
|
6452
|
11299
|
86.four-151.2
|
two hundred
|
4 1/2REG
|
4 1/2REG
|
8031
|
7LZ172.5×7.0V
|
215-244
|
8 1/eight-9 5/8
|
twenty-35
|
4.
|
seventy five-a hundred and eighty
|
6527
|
11420
|
fifty nine.5-108.six
|
one hundred sixty
|
4 1/2REG
|
4 1/2REG
|
8631
|
5LZ185×7.
|
215-244
|
8 1/8-9 5/8
|
20-35
|
4.
|
184
|
5436
|
8154
|
eighty-one hundred forty
|
240
|
4 1/2REG
|
6 1/2REG
|
8120
|
5LZ185.5×7.
|
215-244
|
8 1/8-9 5/eight
|
20-35
|
four.
|
173
|
5939
|
8908
|
eighty-140
|
240
|
4 1/2REG
|
6 1/2REG
|
8120
|
5LZ197×7.
|
244-311
|
9 1/8-12 5/8
|
twenty-40
|
three.2
|
sixty one-122
|
14118
|
14118
|
57.six-115.two
|
240
|
5 1/2REG
|
6 5/8REG
|
7998
|
5LZ197.5×7.
|
244-311
|
9 5/eight-12 1/4
|
twenty-forty
|
four.
|
85-160
|
12640
|
12640
|
seventy two-a hundred and forty four
|
260
|
5 1/2REG
|
6 5/8REG
|
8598
|
7LZ203×7.
|
244-311
|
9 5/eight-12 1/4
|
20-forty
|
3.two
|
70-155
|
12289
|
12289
|
fifty seven.6-126.seven
|
240
|
5 1/2REG
|
6 5/8REG
|
7798
|
5LZ203.5×7.
|
244-311
|
9 5/8-12 1/4
|
twenty-40
|
four.
|
70-one hundred fifty five
|
8778
|
15362
|
seventy two-158.four
|
260
|
5 1/2REG
|
6 5/8REG
|
8598
|
5LZ244×7.
|
311-445
|
12 1/two-17 1/two
|
fifty-seventy five
|
3.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/two-17 1/2
|
fifty-seventy five
|
four.
|
ninety one-136
|
18905
|
33085
|
one hundred eighty-270
|
450
|
6 5/8REG
|
7 5/8REG
|
9235
|
|
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