3-1/2" 89mm Downhole Drilling Mud Motor for HDD

• After-sales Service: 120hours
• Warranty: 120hours
• Certification: ISO 9001:2000
• Standard: API
• Surface Treatment: Spray-Paint
• Manufacturing Process: Casting
• Model NO.: 5LZ89x7.0-4
• Material: Carbon Steel
• Size: 3 1/2" 89mm
• Connected Thread: 2 3/8"Reg
• Lobe: 5:6
• Stage: 4
• Flow Rate: 255-766lpm
• Rotory Speed: 108-325rpm
• Working Pressure Loss: 3.2MPa
• Output Torque: 1080 N.M
• Output Power: 48kw
• Housing: 1.25° 1.5° 1.75° Adjustable 0-3°
• Transport Package: Standard Export Packing
• Specification: 5LZ89x7.0-4
• Trademark: JW
• Origin: Cangzhou, Hebei, China
• HS Code: 8431431000

Product Description

3-1/2" 89mm Downhole Drilling Mud Motor for HDD

1.Product description
Specification of downhole motor

Mud motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces pressure loss at both inlet and outlet of the pump, to push the rotor into rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters.

ADVANTAGES OF DOWNHOLE MOTOR
Increased rate of penetration.
Better hole deviation control.
Reduction in drill string failure rate.
Reduction in wear and tear of the swivel, Kelly, and rotary drives.
Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor.

Model	Tool OD mm	Bit Size mm	Connected Thread	Lobe	Stage	Flow Rate lpm	Rotary Speed rpm	Max Pressure Loss Mpa	Max Torque N.m	Max Pressure KN
5LZ89X7.0-4	89	114-149	2 3/8REG	5:6	4	255-766	108-325	4.52	1526	35
7LZ89X7.0-3.8	89	107-121	2 3/8REG	7:8	3.8	170-490	74-251	4.29	1342	35
5LZ95X7.0-3	95	118-149	2 7/8REG	5:6	3	320-800	124-300	3.39	1177	55
5LZ95X7.0-5	95	118-149	2 7/8REG	5:6	5	320-800	124-300	5.65	1962	55
7LZ95X7.0-3	95	118-149	2 7/8REG	7:8	3	389-778	167-335	3.39	1000	55
7LZ95-7.0-10.1	95	118-149	2 7/8REG	7:8	10.1	300-680	150-340	11.41	3125	55
7LZ95X7.0-6.7	95	118-149	2 7/8REG	7:8	6.7	300-610	126-257	7.57	2455	55
5LZ105X7.0-4	105	121-152	2 7/8REG	5:6	4	450-900	146-292	4.52	1656	55

 

2.downhole mud motor's pictures


3.Our service
Delivery Time: Based on order quantity, normally it takes 30 days for production.Only 2 or 3 days if we
have stock on your request size.
Quality Control: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out. 
After Services: Technical Support will be available in any time. We could provide the professional suggestion for you.

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5.Contact information
If you have demand,don't hesitate to contact me.
Looking forward to your kind inquiry.