Introduction：

The conventional power section consists of a rotor made of metal and a stator internally bonded with rubber. As drilling depths increase, the rubber stator has become unable to withstand the challenges posed by high temperatures. The all-metal power section, constructed entirely of metal without any rubber components, can endure temperatures up to 400°C. At the same length, it can handle higher operational flow rates and pump pressures, delivering significantly greater output torque than traditional power sections. This represents a landmark technology for the new generation of downhole drilling tools. The all-metal power section is not only suitable for power drilling tools but can also be adapted to any other downhole tools requiring rotating components, such as hydraulic oscillators.

Features and Benefits：

★ Powerful output torque

★ Maximum temperature resistance of 400°C

★ Extremely long stator lifespan

★ Shorter tool length

★ Immune to rubber-corrosive components in drilling fluids