FSP Series foot pumps are a simple option for adding manual hydraulic pressure to systems that already have reservoirs and control valves. Because they include only check valves, they work well as emergency backup or manual override pumps for presses, valves, doors, safety locks, and cylinder-actuated devices.

Key Features:
• Pressure ratings available up to 5,000 PSI
• Foot-operated lever included
• Without oil reservoir
• Without manual pressure release valve
• Without adjustable overload relief valve

Available Configurations:
• Base or flange mounting options
• Standard Materials: Carbon Steel / Aluminum / Ductile Iron (Additional Material Options Available)

Part Number Displacement per Lever Cycle (in3)Lever TypeMaximum Pressure Rating (PSI)Mounting StylePedal Force per 100 PSI (lb)Piston Diameter (in)Usable Reservoir Volume (in3)
FSP1A 0.29Foot5000Base2.31/2N/A
FSP1A-PL 0.29Foot5000Flange2.31/2N/A
FSP2A 0.66Foot2500Base5.23/4N/A
FSP2A-PL 0.66Foot2500Flange5.23/4N/A
FSP3A 1.18Foot1250Base9.21N/A
FSP3A-PL 1.18Foot1250Flange9.21N/A
FSP4A 1.84Foot750Base14.51 1/4N/A
FSP4A-PL 1.84Foot750Flange14.51 1/4N/A
FSP5A 2.65Foot500Flange211 1/2N/A
FSP5A-PL 2.65Foot500Flange211 1/2N/A
FSP6A 4.71Foot250Base372N/A
FSP6A-PL 4.71Foot250Base372N/A