Ge 752 Commutator For Drilling Motor Suppliers and Manufacturers

Qingfeng is the most famous V-ring commutator manufacturer in China. For more than 30 years, we have provided many high-quality commutators to the locomotive traction motor industry, rolling steel motor industry, oil drilling motor industry, etc. We offer Commutators for D17, D29, D37, D43, D47, D57, D77, D87, D100, GE731, GE747, GE841, GE752, GE761, GE763 .etc, and accept custom commutators

Qingfeng is the most famous V-ring commutator manufacturer in China. For more than 30 years, we have provided many high-quality commutators to the locomotive traction motor industry, rolling steel motor industry, oil drilling motor industry, etc. We offer Commutators for D17, D29, D37, D43, D47, D57, D77, D87, D100, GE731, GE747, GE841, GE752, GE761, GE763 .etc, and accept custom commutators

Orchid Energy drilling motors, also known as mud motors, have established a reputation for performance, reliability and excellent service. We provide a versatile range size and types of motors for directional, horizontal, straight drilling, performance drilling, coil tubing and HDD drilling conditions. Drilling motors are the key component of bottom hole assembly(BHA), providing efficient and precise drilling operations. These high-performance motors, generate rotational force to drive the drill bit. With advanced technology and superior design, drilling motors offer enhanced torque, speed, and reliability. Drilling motor is a positive displacement motor(PDM). The high drilling fluid enters into the motor converting high fluid power to mechanical energy and the rotor drives the shaft and bit rotating. We can produce drilling motors for hole size from 1 7/8â?? to 26". We also can design and manufacture according to customers' special requirements. Classification 1) Bent Housing Motor We can provide fixed bend motor, single bend motor, double bend motor and adjustable bend housing motors.(adjustable angle from 0-3�°) which can meet different kickoff requirement. 2) High Temperature Motor Drilling motor Temp. range are â?¤120â??,120-150â?? and 150-175â??which can meet different well running condition even in very harshest environment. 3) Hollow Rotor Motor To increase hydraulic horsepower and upward speed of mud stream, rotor is manufactured into hollow rotor with nozzles. Thus, motor total flow rate is equal to the sum of the flow rate through seal cavity and rotor. 4) Even Wall Motor Even wall motor not only enhances the impact resistance and deformation resistance of the rubber on the inner surface of the stator housing, but also the rubber will not cause problems such as rubber aging and rubber drop during the vulcanization process, so that the rubber vulcanization effect can be achieved better to ensure the service life of drilling motor. Under the same pressure drop, the size of the motor can be shortened and mud motor kick off rate can be further improved. 5) Rotor Coating Technology Regular chrome coating could be adopted as clients requirement. Also we can do Tungsten carbide coating on rotor surface which can enable the rotor to work normally in saturated saltwater mud and to prevent the corrosion of chrome plated rotor in saturated saltwater. Benefits & Features All drilling Motors are equipped with a rotor catch sub; Drilling Motors can be equipped with float top sub or dump sub or special catch sub; Drilling motor can be used in WBM(water based mud)&OBM(oil based mud); Equipped with 0 â?? 3�° Adjustable Housings; Screw on Stabilizer's available or fixed Stabilizer or blank stabilizer; Stronger bearing mandrel for use with high torque power sections;

Drilling Tool Luhai drilling motor is a positive displacement motor. High pressure drilling fluid fl ows into the drilling motors, thereby enabling the hydraulic energy to be converted into mechanical energy, at the same time, the rotor drives the shaft and bit to rotate to achieve the purpose of drilling. Luhai produces LZ73, LZ89, LZ95, LZ102, LZ120, LZ127, LZ146, LZ165, LZ172, LZ185, LZ197, LZ203, LZ216, LZ244, LZ286 and other types of drilling motors. They are for drilling diameter of 88.9-660mm. Luhai also design and develop drilling motors with special sizes, different structural features and operating characteristics in accordance with the user's requirements, thus forming different varieties. At present, in addition to ordinary straight drilling motors, Luhai can also provide the following types of drilling motors 1. Bent drilling motors: The bent angle on the universal shaft can meet different kickoff requirement, there are single-bent and double-bent available. 2.Bent angle adjustable drilling motors: The bent angle of the drilling motors can be adjusted on well surface which enhance the extension of kicking off. 3.Extension drilling motors:On the basis of the ordinary drilling motor, improve motor torque to make the bit drilling quickly by increasing motor stage. 4.Hollow drilling motors: To meet the needs of high fl ow rate solids carrying in drilling, hollow rotors with carbide nozzles of different sizes are adopted, which can increase the input fl ow rate and the horsepower of drill bit.. 5.Drilling motors with high kick-off rate: Unique structural design, shorter body, bent point closer to the drill bit, and kick-off rate of up to >1°/m. 6.Saturated saltwater mud-resistant drilling motors:To maintain long time operation of drilling motors in saturated saltwater mud, special rotor coating is adopted to provide better corrosion and wear resistance. 7.High-temperature drilling motors: In order to improve the high temperature resistance of the stator rubber of the drilling motors, to meet the drilling requirements in high geothermal gradient region and deep and ultra-deep well drilling requirements, high-temperature resistant rubber is adopted to increase the temperature resistance of motor above 150 8.Sealed driving shaft drilling motors:The ordinary mud lubricated driving shaft is replaced with oil lubricated seal driving shaft, which improves the working conditions of the thrust and radial bearings, thus extending the service life of the drilling motors.

Luhai drilling motor is a positive displacement motor. High pressure drilling fluid flows into the drilling motors, thereby enabling the hydraulic energy to be converted into mechanical energy, at the same time, the rotor drives the shaft and bit to rotate to achieve the purpose of drilling. Luhai produces LZ73, LZ89, LZ95, LZ102, LZ120, LZ127, LZ146, LZ165, LZ172, LZ185, LZ197, LZ203, LZ216, LZ244, LZ286 and other types of drilling motors. They are for drilling diameter of 88.9-660mm. Luhai also design and develop drilling motors with special sizes, different structural features and operating characteristics in accordance with the user's requirements, thus forming different varieties. At present, in addition to ordinary straight drilling motors, Luhai can also provide the following types of drilling motors: Bent drilling motors: The bent angle on the universal shaft can meet different kickoff requirement, there are single-bent and double-bent available. Bent angle adjustable drilling motors:The bent angle of the drilling motors can be adjusted on well surface which enhance the extension of kicking off. Extension drilling motors: On the basis of the ordinary drilling motor, improve motor torque to make the bit drilling quickly by increasing motor stage. Hollow drilling motors: To meet the needs of high flow rate solids carrying in drilling, hollow rotors with carbide nozzles of different sizes are adopted, which can increase the input flow rate and the horsepower of drill bit.. Drilling motors with high kick-off rate: Unique structural design, shorter body, bent point closer to the drill bit, and kick-off rate of up to >1°/m. Saturated saltwater mud-resistant drilling motors: To maintain long time operation of drilling motors in saturated saltwater mud, special rotor coating is adopted to provide better corrosion and wear resistance. High-temperature drilling motors: In order to improve the high temperature resistance of the stator rubber of the drilling motors, to meet the drilling requirements in high geothermal gradient region and deep and ultra-deep well drilling requirements, high-temperature resistant rubber is adopted to increase the temperature resistance of motor above 150 ?. Sealed driving shaft drilling motors: The ordinary mud lubricated driving shaft is replaced with oil lubricated seal driving shaft, which improves the working conditions of the thrust and radial bearings, thus extending the service life of the drilling motors.

DERUN drilling motor is a positive displacement motor. High pressure drilling fluid flows into the drilling motors, thereby enabling the hydraulic energy to be converted into mechanical energy, at the same time, the rotor drives the shaft and bit to rotate to achieve the purpose of drilling. DERUN produces LZ73, LZ89, LZ95, LZ102, LZ120, LZ127, LZ146, LZ165, LZ172, LZ185, LZ197, LZ203, LZ216, LZ244, LZ286 and other types of drilling motors. They are for drilling diameter of 88.9-660mm. Luhai also design and develop drilling motors with special sizes, different structural features and operating characteristics in accordance with the user's requirements, thus forming different varieties..

Features: 1.Increased rate of penetration. 2.Better hole deviation control. 3.Reduction in drill string failure rate. 4.Reduction in wear and tear of the swivel, Kelly, and rotary drives. 5.Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor. 6.Big torque, high effective, wide flow rate range, running stable and long using time. 7.API Spec. Standard

1.Increased rate of penetration. 2.Better hole deviation control. 3.Reduction in drill string failure rate. 4.Reduction in wear and tear of the swivel, Kelly, and rotary drives. 5.Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor. 6.Big torque, high effective, wide flow rate range, running stable and long using time. 7.API Spec. Standard

Downhole motor is a kind of downhole power frilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of motor to rotate, and to transfer the torque and the RPM to the drill bit via the universal shaft and the driving shaft. Drilling downhole motors offer a wide range of configurations to meet different needs. These motors have the power, torque, and speed to drill with the PDC bits for specific downhole conditions or well designs. Using the latest available technology and materials, the motors can be used in an extensive range of drilling applications, such as: Vertical, directional, and horizontal wells High temperature Synthetic-, oil-, and water-based mud systems Performance drilling Extended-reach wells

Downhole motor is a kind of downhole power frilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of motor to rotate, and to transfer the torque and the RPM to the drill bit via the universal shaft and the driving shaft. Drilling downhole motors offer a wide range of configurations to meet different needs. These motors have the power, torque, and speed to drill with the PDC bits for specific downhole conditions or well designs. Using the latest available technology and materials, the motors can be used in an extensive range of drilling applications, such as: Vertical, directional, and horizontal wells High temperature

Downhole motor is a kind of downhole power frilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of motor to rotate, and to transfer the torque and the RPM to the drill bit via the universal shaft and the driving shaft. Drilling downhole motors offer a wide range of configurations to meet different needs. These motors have the power, torque, and speed to drill with the PDC bits for specific downhole conditions or well designs. Using the latest available technology and materials, the motors can be used in an extensive range of drilling applications, such as: Vertical, directional, and horizontal wells High temperature Synthetic-, oil-, and water-based mud systems Performance drilling Extended-reach well

Downhole motor is a kind of downhole power frilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of motor to rotate, and to transfer the torque and the RPM to the drill bit via the universal shaft and the driving shaft.

Downhole motor is a kind of downhole power frilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of motor to rotate, and to transfer the torque and the RPM to the drill bit via the universal shaft and the driving shaft. Drilling downhole motors offer a wide range of configurations to meet different needs. These motors have the power, torque, and speed to drill with the PDC bits for specific downhole conditions or well designs. Using the latest available technology and materials, the motors can be used in an extensive range of drilling applications, such as: Vertical, directional, and horizontal wells High temperature Synthetic-, oil-, and water-based mud systems Performance drilling Extended-reach wells

1. 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. CONSTITUTION Downhole motors differ in size and performance characteristics, but they share the same basic components as follows (Fig.1) : Crossover Sub Safety Catch Sub Power Section Coupling Assembly Bearing Assembly

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. 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.

With the help of our team of experts, our company known as a leading Exporter of Drilling Motor in Beijing, Beijing, China.Luhai drilling motor is a positive displacement motor. High pressure drilling fluid flows into the drilling motors, thereby enabling the hydraulic energy to be converted into mechanical energy, at the same time, the rotor drives the shaft and bit to rotate to achieve the purpose of drilling.Luhai produces LZ73, LZ89, LZ95, LZ102, LZ120, LZ127, LZ146, LZ165, LZ172, LZ185, LZ197, LZ203, LZ216, LZ244, LZ286 and other types of drilling motors. They are for drilling diameter of 88.9-660mm. Luhai also design and develop drilling motors with special sizes, different structural features and operating characteristics in accordance with the user's requirements, thus forming different varieties.At present, in addition to ordinary straight drilling motors, Luhai can also provide the following types of drilling motors: 1. Bent drilling motors: The bent angle on the universal shaft can meet different kickoff requirement, there are single-bent and double-bent available. 2.Bent angle adjustable drilling motors: The bent angle of the drilling motors can be adjusted on well surface which enhance the extension of kicking off. 3.Extension drilling motors: On the basis of the ordinary drilling motor, improve motor torque to make the bit drilling quickly by increasing motor stage. 4.Hollow drilling motors: To meet the needs of high flow rate solids carrying in drilling, hollow rotors with carbide nozzles of different sizes are adopted, which can increase the input flow rate and the horsepower of drill bit.. 5.Drilling motors with high kick-off rate: Unique structural design, shorter body, bent point closer to the drill bit, and kick-off rate of up to >1°/m. 6.Saturated saltwater mud-resistant drilling motors: To maintain long time operation of drilling motors in saturated saltwater mud, special rotor coating is adopted to provide better corrosion and wear resistance. 7.High-temperature drilling motors: In order to improve the high temperature resistance of the stator rubber of the drilling motors, to meet the drilling requirements in high geothermal gradient region and deep and ultra-deep well drilling requirements, high-temperature resistant rubber is adopted to increase the temperature resistance of motor above 150ºC. 8.Sealed driving shaft drilling motors: The ordinary mud lubricated driving shaft is replaced with oil lubricated seal driving shaft, which improves the working conditions of the thrust and radial bearings, thus extending the service life of the drilling motors.

1. About the manual The lake drilling motor is a powerful and reliable positive displacement motor. The motor generates an optimum balance of rotational speed and high torque to drive a variety of drill bits at speeds that maximize tool life and performance. Lake motors offers a choice of flow rates, speeds, and torques to match a wide range of operational parameters. Lake motors are used in applications such as straight hole drilling, directional (steerable) drilling, horizontal drilling, hole opening, and re-entry(work over). 2. 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.

API Drilling Chinese Downhole Drilling Mud Motor is a kind of downhole drilling tool powered by mud. The mud from mud pump enters motor by way of bypass valve, and a pressure drop between motor inlet and outlet created, such pressure drop will drive the motor rotator to rotate, and transmit the torque and rotary speed to bit by universal shaft and transmission shaft. The downhole motor property mainly depends upon its property parameters. This product uses the high and new technology of coating to avoid coating off of rotors resulted from the traditional technology. Its strength and life are greatly improved. It is applicable to directional drilling horizontal drilling, composite drilling, cluster wells, sidetrack wells and well workover etc.

1. About the Manual The Lake Drilling MOTOR is a powerful and reliable positive displacement motor. The motor generates an optimum balance of rotational speed and high torque to drive a variety of drill bits at speeds that maximize tool life and performance. LAKE MOTORS offers a choice of flow rates, speeds, and torques to match a wide range of operational parameters. LAKE MOTORS are used in applications such as straight hole drilling, directional (steerable) drilling, horizontal drilling, hole opening, and re-entry(work over). 2. 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. 3. CONSTITUTION Downhole motors differ in size and performance characteristics, but they share the same basic components as follows (Fig.1) : Crossover Sub Safety Catch Sub Power Section Coupling Assembly Bearing Assembly Mud motor, Downhole Motor used for HDD machine Rock conditation Drilling, Rock tools