Hand and Foot Operated Hydraulic Pumps

Design and operating principle of hand and foot pumps

Hand and foot operated hydraulic pumps are mechanically driven high-pressure pumps. The operator generates pressure using a hand lever or foot pedal. Integrated check valves feed oil into the pressure chamber until the required working pressure is reached.

Many models feature a two-stage design: a low-pressure stage with high oil flow for fast piston approach and a high-pressure stage for the actual working operation. This allows cylinders to be positioned quickly and then loaded precisely to the required pressure.

Typical applications of hand and foot pumps

Hand and foot operated pumps are used in many applications, including:

• lifting and supporting loads with single-acting cylinders
• installation and straightening work in machinery and steel construction
• clamping tasks in fixtures and workshop presses
• service and maintenance jobs away from mains power and air supply
• commissioning, checking and testing hydraulic systems

Benefits of hand and foot operated hydraulic pumps

• independent operation without electricity or compressed air
• compact, robust design for mobile use
• precise pressure build-up and controlled pressure release
• easy to transport and quickly ready for use
• low maintenance requirements and long service life

Selecting the right pump

When selecting a hand or foot operated hydraulic pump, the following factors should be taken into account:

• maximum operating pressure and compatibility with cylinders and tools
• reservoir volume versus the oil requirement of the connected system
• required oil flow and desired lifting or working speed
• type of actuators (single-acting or double-acting)
• frequency of use and ergonomic demands on the operator

We are happy to help you choose the right hand or foot hydraulic pump and to design a complete system together with cylinders and tools.