
API 172mm Equal Wall Thickness Downhole Motor. Uniform Wall Thickness Design: Special cycloid contour ensures even rubber layer thickness, reducing hysteresis heat and thermal aging risks. Extended Service Life: Improved heat dissipation slows thermal aging, allowing adaptation to higher bottom-hole temperatures for longer life. High Bearing Capacity: Uniform rubber thickness minimizes deformation, ensuring linear cooperation and high single-stage bearing capacity. Superior Sealing Performance: Minimal rubber contour deformation effectively ensures motor linear cooperation and enhances sealing performance. Customizable Rubber Properties: Motor rubber offers high temperature, oil resistance, and super hard options; rotor surface can be chrome plated or tungsten carbide sprayed. 20+ Years Manufacturing Experience: Established in 2005, we are a trusted supplier for CNPC and Sinopec with extensive downhole motor production expertise. Professional Quality Control: Independent lab conducts mechanical and heat treatment tests; 100% finished product inspection ensures reliability. Full Customization Options: We support customization from samples, designs, and full customization to meet specific project requirements.