External gear pumps are among the most widely used components in hydraulic systems, appreciated for their simple construction, durability, and reliable performance. They convert mechanical energy into hydraulic energy, generating the flow and pressure needed to power actuators and control circuits.

At fluid-hub, you’ll find a complete range of external gear pumps offering high volumetric efficiency, low internal leakage, and quiet operation, thanks to precision machining and wear-resistant materials.

Our range includes:

• Single external gear pumps: the most common configuration, with a single pumping stage delivering constant flow on one outlet. Ideal for simple circuits, mobile machinery, and systems where simplicity and cost-effectiveness are priorities.

• Double external gear pumps: integrate two pumping stages on a single shaft, feeding two independent circuits in parallel. Perfect for applications requiring differentiated flow rates or auxiliary services, with reduced dimensions compared to two separate pumps.

All products are compatible with major international standards (SAE, ISO) and designed for steady performance even under demanding operating conditions.

In addition to this category, you might also be interested in:

• Internal gear pumps: provide smooth flow and excellent suction characteristics thanks to their rotor-satellite geometry. Ideal for applications requiring precision, low noise, and low-speed operation.

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

Browse the full gear pumps category to compare all available solutions. To complete your installation, fluid-hub also offers bell housings and couplings for mechanical connection to the motor and suction filters to protect the pump from fluid contamination at intake.