downhole motor manufacturers

Are you looking for the professional downhole motor manufacturers with high quality and good price?

We are the downhole motor producer for many years.

Down-hole motor/Mud motor is a positive-displacement motor(PDM), the high drilling fluid enters into the high fluid power converted into mechanical energy, and the rotor drives the principal shaft and bit rotating. We provide the Down-hole motor/Mud motor with diameter from 45mm to 286mm, vertical, single-bend, double-bend and adjustable motors; the hear-resistance temperature ranges are ≤120℃,120-150℃; oil-based mud resistance and saturated saltwater mud resistance motors.

Detail downhole motor features & advantages
1. Adjustable Bend Housing
In drilling the non-conventional wells such as directional wells, horizontal wells, and highly-deviated wells, downhole motor with adjustable bend housing which uses the new coupling design can be adjusted from 0°to 4°at 19 different angles. It overcomes the shortcomings of flat universal shaft such as the exposed surfaces are susceptible to erosion and short operational life.
2. New Drive Seal Universal Shaft
The new drive seal universal shaft effectively increases the contact area of transmission components and reduces their contact stress. It helps to increase carrying capacity and service life of the universal shaft.
3. Uniform Wall Thickness Downhole motor
Through changing the shape of stator housing in a reasonable way, it makes stator's rubber thin and uniform which overcomes the shortcomings of conventional stator technology. The downhole motor with even wall stator has advantages such as high cooling efficiency, rubber thermal expansion, good even sealing effect , broader adaptation range, more optimized structure and lighter overall mass, all of which can improve the working environment and life of downhole motor.