API Downhole Motors/Mud Motor for Well Drilling Rig Use

• Certification: ISO 9001:2000
• Standard: API
• Surface Treatment: Spray-Paint
• Model NO.: 5LZ127x7.0-4
• Manufacturing Process: Casting
• Material: Carbon Steel
• Bit Size: 127mm
• Connected Thread: 3 1/2"Reg
• Lobe: 5:6
• Stage: 4
• Flow Rate: 162-578 Lpm
• Rotory Speed: 121-432rpm
• Working Pressure Loss: 3.2MPa
• Output Torque: 613 N.M
• Output Power: 36kw
• Market: Europe,America,Africa,Middle East
• Transport Package: Standard Export Packing
• Specification: 5LZ127x7.0-4
• Trademark: JW
• Origin: Cangzhou, Hebei, China
• HS Code: 8431431000
• Production Capacity: 50000PCS/Year

Product Description

api downhole motors/mud motor for well drilling rig use

1.Product description
Specification of downhole motor 

Downhole 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.

2.Recommend parameter
1.Material: High manganese steel
2.Standard: API downhole motor
3.Features: Big torque, high effective, wide flow rate range, running stable and long using time.
4.Specifications: Fit for 3 1/2"--17 1/2" well hole, including  straight body, single- bent and double-bent construction.

Spec.	Hole Size		Input  Flow  Rate	Pressure  Loss	Bit  Speed	Working  Torque	Output  Power	Max  Drilling  Weight	Joint Thread
Unit	mm	In	L/S	Mpa	r/min	N.m	KW	KN	In	In
5LZ73×7.0	83-121	3 1/4-4 3/4	2-4	3.2	80-160	615	5.8-11.5	25	2 3/8REG	2 3/8REG
9LZ89×7.0	105-143	4 1/8-5 5/8	3-8	3.2	147-392	504	8.64-23	30	2 7/8REG	2 7/8REG
5LZ95×7.0	114-150	4 1/8-5 7/8	5-12	3.2	140-320	710	10.5-25	40	2 7/8REG	2 7/8REG
5LZ120×7.0	152-200	6-7 7/8	8-16	3.2	80-180	1850	23-47	106	3 1/2REG	3 1/2REG
5LZ165×7.0V	245-244	8 1/8-9 5/8	18-30	3.2	111-167	4440	57.6-86.4	160	4 1/2REG	4 1/2REG
5LZ165.5×7.0V	215-244	8 1/8-9 5/8	18-30	4.0	120-180	5135	72-108	180	4 1/2REG	4 1/2REG
5LZ172×7.0V	215-244	8 1/8-9 5/8	18-30	4.0	120-180	5135	72-108	180	4 1/2REG	4 1/2REG
5LZ172.5×7.0V	215-244	8 1/8-9 5/8	20-35	4.0	115-180	6452	86.4-151.2	200	4 1/2REG	4 1/2REG
7LZ172.5×7.0V	215-244	8 1/8-9 5/8	20-35	4.0	75-180	6527	59.5-108.6	160	4 1/2REG	4 1/2REG
5LZ185×7.0	215-244	8 1/8-9 5/8	20-35	4.0	184	5436	80-140	240	4 1/2REG	6 1/2REG
5LZ185.5×7.0	215-244	8 1/8-9 5/8	20-35	4.0	173	5939	80-140	240	4 1/2REG	6 1/2REG
5LZ197×7.0	244-311	9 1/8-12 5/8	20-40	3.2	61-122	14118	57.6-115.2	240	5 1/2REG	6 5/8REG
5LZ197.5×7.0	244-311	9 5/8-12 1/4	20-40	4.0	85-160	12640	72-144	260	5 1/2REG	6 5/8REG
7LZ203×7.0	244-311	9 5/8-12 1/4	20-40	3.2	70-155	12289	57.6-126.7	240	5 1/2REG	6 5/8REG
5LZ203.5×7.0	244-311	9 5/8-12 1/4	20-40	4.0	70-155	8778	72-158.4	260	5 1/2REG	6 5/8REG
5LZ244×7.0	311-445	12 1/2-17 1/2	50-75	3.2	91-136	15124	144-216	360	6 5/8REG	7 5/8REG
7LZ244.5×7.0	311-445	12 1/2-17 1/2	50-75	4.0	91-136	18905	180-270	450	6 5/8REG	7 5/8REG

3.Pictures of downhole motor 




3.Application of drilling use mud motor
A Variety of Types & the Capabilities In accordance with the actual drilling needs,we push out high,
midiem and low speed  downhole motors,of a variety of types with different functional configuration and application for all working conditions.
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.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.
EX: 1.Select the right most suitable products.
       2. According to the rock types, choosing the face type, button tooth type.
       3. According to the different purpose,. choosing the different body type 

5.Company introduction
We are Cangzhou JW Petroleum Machinery Co.,Ltd.specializes in downhole motor,drill bits,drill pipe,
crossover sub,fishing tools for water well, oil field, construction, geothermal, directional boring,
Including three series with full model types,as follows:
Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; 
Drilling Equipment Parts series: downhole motor,manual tong,elevator,slips,stabilizer;
Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar,fishing tap etc.
With over 10 years experiences,our mission at JW is to maintain at the top in product integrity and customers satisfaction worldwide. We hope you consider us for your future needs.
With professional producing technology and honest management, JW people will create brilliant future with new and old customers together.