Audited Supplier
7LZ203x7.0-5
120hours
120hours
API
Spray-Paint
Casting
Carbon Steel
203mm
6 5/8"Reg
7:8
5
1230-2460 Lpm
75-150rpm
5.65MPa
7220 N.M
10197n.M
Europe,America,Africa,Middle East
JW
Standard Export Packing
203mm
Cangzhou, Hebei, China
8431431000
Product Description
API 7lz203X7.0-5 Downhole Drilling Mud Motor for 311mm Tricone Bit
1.Product description
Specification of drilling mud 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.downhole motor/mud motor's pictures
1.Material:High manganese steel
2.Standard:API
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.
3.Application of downhole 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.
1.Product description
Specification of drilling mud 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.downhole motor/mud motor's pictures
1.Material:High manganese steel
2.Standard:API
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.
| Model | Tool OD mm | Bit Size mm | Connected Thread | Lobe | Stage | Flow Rate lpm | Rotary Speed rpm | Working pressure loss Mpa | Output Torque N.m | Max Pressure Loss Mpa | Max Torque N.m | Working Pressure KN | Max Pressure KN | Output Power KW |
| 5LZ203x7.0-4 | 203 | 251-311 | 5-1/2REG 6-5/8REG | 5:6 | 4 | 1113-2225 | 79-158 | 3.2 | 5022 | 4.52 | 6700 | 155 | 250 | 99 |
| 5LZ203x7.0-5 | 203 | 251-311 | 5-1/2REG 6-5/8REG | 5:6 | 5 | 1113-2225 | 79-158 | 4 | 6277 | 5.65 | 8866 | 155 | 250 | 130 |
| 5LZ203x7.0-5 | 203 | 251-311 | 6-5/8REG 6-5/8REG | 5:6 | 5 | 1320-3410 | 86-230 | 4 | 8220 | 5.65 | 11615 | 155 | 250 | 223 |
| 5LZ203x7.0-6 | 203 | 251-311 | 5-1/2REG 6-5/8REG | 5:6 | 6 | 1320-3410 | 86-230 | 4.8 | 9290 | 6.78 | 13320 | 155 | 250 | 130 |
| 7LZ203x7.0-5 | 203 | 251-311 | 5-1/2REG 6-5/8REG | 7:8 | 5 | 1230-2460 | 75-150 | 4 | 7220 | 5.65 | 10197 | 155 | 250 | 143 |
3.Application of downhole 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.
5.Contact information
Welcome your inquiry at any time!
