Hydraulic pump systems from RAM-PAC include the air/hydraulic HAP-050 series for use with single-acting rams up to 50 tons in capacity. Other features include extend/hold/retract foot lever control, solid aluminum reservoir, adjustable release detent to facility ram return, 40-125 PSI and two-stage release mechanism

Enerpac manufactures hydraulic pumps in thousands of configurations, including manual, battery powered, electric, air, and gasoline powered models. Air hydraulic pumps from Enerpac are available with 255 to 2840 l/min motors, while gasoline engines come in 2, 2-9, 7kW varieties. All Enerpac pumps come with a lifetime warranty.

Dynex manufactures standard hydraulic power units or specialized systems for demanding conditions including high pressure and special fluids. Models are rated with 6,000 to 20,000 psi (420 to 1380 bar). Dynex also offers pumps for used with special fluids including glycol, diesel and skydrol.

Oilgear designs and manufactures a full line of hydraulic pump products including variable displacement pumps, fixed pumps and legacy pump products. Hydraulic systems from Oilgear feature a unique hydrodynamic bearing designed created for use with environmentally-friendly fluids such as water and water glycol.