The global sales of hydraulic gear pumps are expected to be worth USD 2 billion in 2024 and USD 2.9 billion by 2034. Sales ...

External gear pumps are typically less expensive and simpler to maintain than internal types, with moderate efficiencies. They are most commonly used to transfer fuel oils such as gasoline, diesel, ...

Hydraulic motors, when powered by a mechanical source, can rotate in reverse direction and act as a pump. Operating specifications and features are the most important ... increasing the output torque.

The power-steering pump pressurizes the hydraulic fluid that helps the driver turn the steering wheel. Signs of steering-pump failure include leaks, noises or decreased assistance while steering.