Designed for systems with their own reservoirs, these dual-speed hand pumps add faster low-pressure movement and automatic high-pressure changeover. The CP-LR Series is available in standard configurations with flexible mounting, release styles, and additional options to support a range of existing hydraulic systems.

Key Features:
• 24" operating lever included
• Without oil reservoir
• Manual pressure release valve included
• Adjustable overload relief valve included
• Pressure ratings available up to 20,000 PSI
• Automatic changeover at approximately 300 PSI

Available Configurations:
• Base or flange mounting options
• 4-way valve configuration available
• Screw release for controlled lowering or cam release for rapid pressure reduction
• Standard Materials: Carbon Steel / Aluminum / Ductile Iron (Additional Material Options Available)

Part Number Displacement per Lever Cycle Lg Piston (in3)Displacement per Lever Cycle Sm Piston (in3)Lever Force per 100 PSI (lb)Lever TypeMaximum Pressure Rating (PSI)Mounting StylePiston Diameter (in)Usable Reservoir Volume (in3)
CP04-LR 2.650.114.8Hand20000Base1 1/4 - 5/16N/A
CP04-PL 2.650.114.8Hand20000Flange1 1/4 - 5/16N/A
CP13-LR 1.840.2912Hand10000Base1 1/4-1/2N/A
CP13-PL 1.840.2912Hand10000Flange1 1/4-1/2N/A
CP14-LR 2.650.2912Hand10000Base1 1/2-1/2N/A
CP14-PL 2.650.2912Hand10000Flange1 1/2-1/2N/A
CP15-LR 4.710.2912Hand10000Base2 - 1/2N/A
CP15-PL 4.710.2912Hand10000Flange2 - 1/2N/A
CPS04-LR 2.650.114.8Hand20000Base1 1/4 - 5/16N/A
CPS04-PL 2.650.114.8Hand20000Flange1 1/4 - 5/16N/A
CPS13-LR 1.840.2912Hand10000Base1 1/4-1/2N/A
CPS13-PL 1.840.2912Hand10000Flange1 1/4-1/2N/A
CPS14-LR 2.650.2912Hand10000Base1 1/2-1/2N/A
CPS14-PL 2.650.2912Hand10000Flange1 1/2-1/2N/A
CPS15-LR (Stock) 4.710.2912Hand10000Base2-1/2N/A
CPS15-PL 4.710.2912Hand10000Flange2-1/2N/A