Gear pumps are among the most widely used and reliable solutions in hydraulic power transmission. They efficiently convert mechanical energy into hydraulic power and are ideal for a wide range of industrial and mobile applications due to their rugged design and ease of maintenance.

On fluid-hub you’ll find a broad selection of gear pumps designed to offer high volumetric efficiency, operational reliability, and stable performance even under demanding conditions. These pumps are available in various pressure and flow configurations and are easy to integrate into standard hydraulic circuits.

Our main categories include:

• External gear pumps: featuring two meshing gears housed in a rigid casing, they ensure continuous, quiet operation. Suitable for simple systems and low to medium pressure applications.

• Internal gear pumps: provide smooth flow and excellent suction characteristics thanks to their rotor and satellite gear design. Ideal for applications requiring accuracy and low noise.

• Helical gear pumps: designed to reduce pulsations and noise while improving mechanical efficiency. Widely used in high-performance mobile and industrial equipment.

Thanks to their compact design and high power density, gear pumps are perfect for systems where reliability, efficiency, and simplicity are essential. Each model is selected to ensure full compatibility with modern hydraulic systems.

To complete the installation of your gear pump, fluid-hub also offerts bell housings and couplings for mechanical connection to the motor, fittings for hydraulic lines, and suction filters to protect the pump from fluid contamination at intake. For circuit pressure regulation, browse our pressure regulating valves.