Hydraulic Hand Pumps
Simplex offers the widest selection of hand pump styles, reservoir sizes, and flow rates to meet your everyday needs. Each pump has specific features that make certain models better suited for particular jobs. Select a hand pump with features that best fit your application.
Shipyards, steel mills, construction sites and weld shops can be rough environments for hand pumps. Simplex’s all metal and aluminum designs withstand real world conditions and applications.
Simplex release valves have a fine pitch screw and large valve handle for maximum control. Check ball valve design is more reliable than needle valves, and less costly to repair.
Simplex hand pumps have low, back saving handle efforts to reduce operator fatigue & back injury.
More oil per stroke means less handle strokes per job. Simplex pumps have the highest available oil displacement per stroke, in many cases reducing the number of handle strokes as much as 50%.
Pivot linkage provides uniform handle effort at all points along the arc of the pump handle stroke. The pivot reduces piston side loading for longer pump life. Some pump models have four-way valves for use with double-acting cylinders.
All Products
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![Heavy Duty Steel Hydraulic Hand Pump Series P](/ccstore/v1/images/?source=/file/v6479898529600606126/products/P461_1674_manual_hydraulic_pump.jpg&height=300&width=300)
P461
P461, Two Speed, Heavy Duty Steel Hydraulic Hand Pump, 0.30 in3 (5 cm3) Oil Flow per Stroke at 10,000 psi (700 bar), 397 in3 (6500 cm3) Usable Oil, For use with Single-Acting Tools
Hand Pump - Heavy Duty Steel
![Heavy Duty Steel Hydraulic Hand Pump Series P](/ccstore/v1/images/?source=/file/v2146884815212886742/products/P143D_9908_manual_hydraulic_pump.jpg&height=300&width=300)
P143D
P143D, Two Speed, Heavy Duty Steel Hydraulic Hand Pump, 0.24 in3 (4 cm3) Oil Flow per Stroke at 10,000 psi (700 bar), 159 in3 (2600 cm3) Usable Oil, For use with Double-Acting Tools
Hand Pump - Heavy Duty Steel
![Heavy Duty Steel Hydraulic Hand Pump Series P](/ccstore/v1/images/?source=/file/v8364729228154091310/products/P301D_9020_manual_hydraulic_pump.jpg&height=300&width=300)
P301D
P301D, Two Speed, Heavy Duty Steel Hydraulic Hand Pump, 0.24 in3 (4 cm3) Oil Flow per Stroke at 10,000 psi (700 bar), 272 in3 (4450 cm3) Usable Oil, For use with Double-Acting Tools
Hand Pump - Heavy Duty Steel
![Heavy Duty Steel Hydraulic Hand Pump Series P](/ccstore/v1/images/?source=/file/v8910276092022607360/products/P461D_8959_manual_hydraulic_pump.jpg&height=300&width=300)
P461D
P461D, Two Speed, Heavy Duty Steel Hydraulic Hand Pump, 0.30 in3 (5 cm3) Oil Flow per Stroke at 10,000 psi (700 bar), 397 in3 (6500 cm3) Usable Oil, For use with Double-Acting Tools
Hand Pump - Heavy Duty Steel
![Special Application Hydraulic Hand Pump Series P](/ccstore/v1/images/?source=/file/v2906876368362964042/products/P160.jpg&height=300&width=300)
P1603A
P1603A, Special Application Hydraulic Hand Pump, 0.30 in3 (4,9 cm3) Oil Flow per Stroke at 12,000 psi (827 bar), 148 in3 (2425,3 cm3) Usable Reservoir Capacity
Hand Pump - Special Application
![P1604A](/ccstore/v1/images/?source=/file/v6466689344427687775/products/P1604A_7039_manual_hydraulic_pump.jpg&height=300&width=300)
P1604A
P1604A, Special Application Hydraulic Hand Pump, 0.53 in3 (8,7 cm3) Oil Flow per Stroke at 6,500 psi (448 bar), 148 in3 (2425,3 cm3) Usable Reservoir Capacity
Hand Pump - Special Application
![Special Application Hydraulic Hand Pump Series P](/ccstore/v1/images/?source=/file/v2906876368362964042/products/P160.jpg&height=300&width=300)
P1606A
P1606A, Special Application Hydraulic Hand Pump, 1.33 in3 (21,8 cm3) Oil Flow per Stroke at 3,000 psi (207 bar), 148 in3 (2425,3 cm3) Usable Reservoir Capacity
Hand Pump - Special Application
![Special Application Hydraulic Hand Pump Series P](/ccstore/v1/images/?source=/file/v844744797319743431/products/P1000A.jpg&height=300&width=300)
P10003A
P10003A, Special Application Hydraulic Hand Pump, 0.30 in3 (4,9 cm3) Oil Flow per Stroke at 12,000 psi (827 bar)
Hand Pump - Special Application
![Special Application Hydraulic Hand Pump Series P](/ccstore/v1/images/?source=/file/v844744797319743431/products/P1000A.jpg&height=300&width=300)
P10004A
P10004A, Special Application Hydraulic Hand Pump, 0.53 in3 (8,7 cm3) Oil Flow per Stroke at 6,500 psi (448 bar)
Hand Pump - Special Application
![Special Application Hydraulic Hand Pump Series P](/ccstore/v1/images/?source=/file/v844744797319743431/products/P1000A.jpg&height=300&width=300)
P10006A
P10006A, Special Application Hydraulic Hand Pump, 1.33 in3 (21,8 cm3) Oil Flow per Stroke at 3,000 psi (207 bar)
Hand Pump - Special Application
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