Hydraulic handpumps uses the simple principle of a handle providing leverage to an internal piston. The piston forces hydraulic fluid through a conductor (a hose) into the cylinder port. This style pump is available in numerous sizes and can be used in nearly all cylinder lifting, pushing, and pulling applications. The mobility provided by the feature of no external power is a plus. Because they can be comparatively slow and necessarily labour intensive, their recommended use is limited to less frequent service needs like occasional maintenance tasks. Hand pump fluid volume and fluid delivery speed can also become limiting considerations. Pressurization times for applications that involve a large volume cylinder, or multiple cylinders, can become lengthy.
Comar offer a range of Handpumps from Enerpac and Tangye the standard ranges are detailed below for mineral oil. Skydrol and other fluid variants are available please contact for you bespoke application.
