7lz79X7.0 API oil equipment oilfield downhole motor

Introduction:Our mud motor are widely used in oil field and mine directional well and horizontal well, cluster Wells and vertical Wells, drilling, deflecting, adjusting azimuth, coring, reaming, side tracking and workover treatment, and also applied in some special operations as compound drilling and traversing, etc.Specificatio

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Introduction:

Our mud motor are widely used in oil field and mine directional well and horizontal well, cluster Wells and vertical Wells, drilling, deflecting, adjusting azimuth, coring, reaming, side tracking and workover treatment, and also applied in some special operations as compound drilling and traversing, etc.

Specifications : 
We can produce series of downhole motors in different sizes, as Φ57(21/4"),Φ73(23/4"),Φ89(31/2"),Φ95(33/4"),Φ120(43/4"),Φ127(5"),Φ165(61/2"),Φ172(63/4"),Φ178(7"),Φ185(71/4"),Φ197(73/4"),Φ203(8"),Φ216(81/2"),Φ244(95/8"), etc.                                  

1. Standard type Standard motor, mud lubricating transmission shaft, straight, single and double bent.

2. Long type The torque is increased by 30%to 60%than standard ones, mud lubricating transmission shaft, straight, single and double bent.

3. High flow rate type The adoption of hollow rotor and different sizes of hard alloy jet nozzle to increase the incoming flow and bit power.

4.High deflection type The unique structure design makes the overall length shorter and bent housing closer to the bit, deflection rate reach up to 1/m, so as to keep good working conditions.

5. High temperature resistance type The motor stator is made of superior quality high temperature resistant rubber, which enables the motor to perform stably in the high temperature condition.

6. Oil-sealed transmission shaft type It improves the working condition of thrust bearing and radial bearing, and increases the life span of each single trip.

7. Bend angle adjustable type We equip the motors with adjustable bend housing in different types and sizes, and through which before dropping we can adjust the bend angle.                                 

Spec. Recommended Hole Size Input Flow RatePressure Loss Bit Speed Working Torque Delay Dynamic Torque Output Power Drilling WeightMax Drilling WeightJoint Thread Length
Unit mm        In L/S Mpa r/min N.m N.m KW KN KN In In mm 
5LZ57×7.0 83-121 31/4-43/4 1.5-3.5 3.2 185-430 200 350 4.3-10.1 10 11/2REG11/2REG2822 
5LZ73×7.0 83-121 31/4-43/4 2-4 3.2 80-160 615 1077 5.8-11.5 12 25 23/8REG23/8REG3423 
9LZ89×7.0 105-14341/8-55/8 3-8 3.2 147-392 504 882 8.64-23 20 30 27/8REG27/8REG2911 
5LZ95×7.0 114-15041/8-57/8 5-123.2 140-320 710 1240 10.5-25 21 40 27/8REG27/8REG3920 
5LZ120×7.0 152-2006-77/88-163.2 80-180 1850 3200 23-47 64 106 31/2REG31/2REG5039 
5LZ165×7.0V 245-24481/8-95/8 18-30 3.2 111-167 4440 7770 57.6-86.4 80 160 41/2REG41/2REG7408 
5LZ165.5×7.0V215-24481/8-95/8 18-30 4.0 120-180 5135 8987 72-108 90 180 41/2REG41/2REG7748 
5LZ172×7.0V 215-24481/8-95/8 18-30 4.0 120-180 5135 8987 72-108 90 180 41/2REG41/2REG7391 
5LZ172.5×7.0V215-24481/8-95/8 20-35 4.0 115-180 6452 11299 86.4-151.2 100 200 41/2REG41/2REG8031 
7LZ172.5×7.0V215-24481/8-95/8 20-35 4.0 75-180 6527 11420 59.5-108.6 80 160 41/2REG41/2REG8631 
5LZ185×7.0 215-24481/8-95/8 20-35 4.0 184 5436 8154 80-140 120 240 41/2REG61/2REG8120 
5LZ185.5×7.0 215-24481/8-95/8 20-35 4.0 173 5939 8908 80-140 120 240 41/2REG61/2REG8120 
5LZ197×7.0 244-31191/8-125/8 20-40 3.2 61-122 14118 14118 57.6-115.2 120 240 51/2REG65/8REG7998 
5LZ197.5×7.0 244-31195/8-121/4 20-40 4.0 85-160 12640 12640 72-144 130 260 51/2REG65/8REG8598 
7LZ203×7.0 244-31195/8-121/4 20-40 3.2 70-155 12289 12289 57.6-126.7 150 240 51/2REG65/8REG7798 
5LZ203.5×7.0 244-31195/8-121/4 20-40 4.0 70-155 8778 15362 72-158.4 170 260 51/2REG65/8REG8598 
5LZ216×7.0 273-323103/4-123/4 22-48 3.2 61-138 8895 15567 63.36-138.29190 300 65/8REG65/8REG7756 
5LZ216.5×7.0 273-323103/4-123/4 22-48 4.0 61-138 11117 19455 79.2-172.8 238 378 65/8REG65/8REG8546 
5LZ244×7.0 311-445121/2-171/2 50-75 3.2 91-136 15124 26468 144-216 200 360 65/8REG75/8REG8635 
7LZ244.5×7.0 311-445121/2-171/2 50-75 4.0 91-136 18905 33085 180-270 250 450 65/8REG75/8REG9235 
 

7lz79X7.0 API Petroleum Equipment Downhole Motor for Oilfield

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