The external gear pump is widely used in oleodynamic applications due to its simple construction—especially when compared to more complex pumps such as orbital or axial piston pumps. Its versatility, strength, and durability allow for reduced maintenance and lower purchasing costs.

These pumps can operate both under harsh conditions with high hydraulic power supply, and in standard conditions with low noise levels, high hydromechanical efficiency, and excellent volumetric balancing.

The Galtech range, thanks to constant research, years of experience, meticulous material selection, and careful attention to the production and validation process, has expanded while maintaining high quality standards.

Galtech pumps can be assembled with complete interchangeability, both with standard flanges (European, German, SAE) and with special flanges. These can be used with a variety of shaft types, including cylindrical, conical, grooved, milled, and front-toothed shafts.

All pumps are designed for mounting with one or more additional units to create multiple pump assemblies. Various coupling solutions are available to prioritize either compact construction or flexible interchangeability.

A wide selection of cast iron covers and flanges is available to reduce noise and increase operating limits. Additionally, covers with pressure relief valves and flow control valves can also be assembled.

The formula for the performance in liters:

• Q = (V × n × η) / 1000

Where:

• Q is the performance, measured in liters per minute (L/min).
• V is the pump capacity, measured in cubic centimeters per revolution (cm³/rev).
• n is the rotational speed, measured in revolutions per minute (RPM).
• η (eta) is the mechanical efficiency of the pump (dimensionless, typically a value between 0 and 1).

The auction is for the pump, with right rotation. We also have in stock equivalent pumps with left rotation. If you need a pump with left rotation, please write to us.

The type of shaft - 10. 

If you need a different type of shaft, please select a different type below and please write to us.

OTHER SHAFT TYPE:

Connection type: G

If you need a different type of connection, please select a different type below, and please write to us.

OTHER CONNECTION TYPE:

If you have any further questions about the type of sealing ring, the type of gasket or the position of the connection, please contact us.

If you require a double pump, please contact us - we also have these solutions.

If necessary, we will also help you select a pump for your machine.