Enerpac Hydraulic Hand Pumps

Enerpac hydraulic hand pumps provide portable manual hydraulic power for lifting, maintenance, bolting, pressure testing and other industrial applications. The range includes compact single-speed pumps, high-output two-speed models, sealed hand pumps, corrosion-resistant multifluid pumps and ultra-high-pressure pumps capable of operating up to 40,000 psi.

Popular Enerpac hand pumps such as the P39, P141 and P392 provide portable hydraulic power for general industrial work, while specialized P/11, HP, HPT, HPN and MP Series pumps address applications requiring higher pressure, sealed reservoirs, multiple hydraulic ports, bolt tensioning or alternative hydraulic fluids.

Choose the Right Enerpac Hand Pump

Start by matching the hand pump to the required operating pressure, hydraulic tool or cylinder type, usable oil capacity and operating environment. Pump speed is also important: single-speed models provide simple manual operation, while two-speed pumps move more oil at low pressure before automatically transitioning to lower displacement as system pressure increases.

Maximum pressure: models range from low-pressure hydraulic pumps to ultra-high-pressure pumps rated up to 40,000 psi.
Pump speed: single-speed and two-speed designs are available.
Cylinder compatibility: models are available for single-acting and double-acting hydraulic systems.
Reservoir options: choose from compact portable reservoirs, larger-capacity pumps, sealed reservoirs or external-reservoir configurations.
Construction: available designs include lightweight composite/aluminum, steel, stainless-steel and corrosion-resistant configurations.
Special applications: options include bolt tensioning, pressure testing, multifluid operation, hazardous-area use and foot-operated hydraulic pumping.

Enerpac Hand Pump Series

P Series Hydraulic Hand Pumps

Enerpac P Series hand pumps cover the widest range of general-purpose manual hydraulic applications. The family includes lightweight pumps such as the P141 and P392, ULTIMA steel pumps such as the P39 and P80, larger-capacity P462 and P464 pumps, low-pressure models, corrosion-resistant aluminum and stainless-steel versions and the P392FP foot-operated pump.

P/11 Series Ultra-High-Pressure Hand Pumps

Enerpac P/11 Series hand pumps are designed for applications requiring higher hydraulic pressure than standard 10,000 psi systems. The range includes the P2282 two-speed pump and stainless-steel 11-100 and 11-400 pumps, with maximum pressure capability up to 40,000 psi.

HP Series Sealed Hand Pumps

Enerpac HP Series hand pumps use sealed reservoirs that allow the pump to operate in different positions while reducing the risk of fluid leakage and contamination. HP350, HP550 and HP1000 models are available in single-port, twin-port and double-acting configurations, with selected models available in ATEX-certified versions.

HPT & HPN Bolt Tensioning Hand Pumps

Enerpac HPT and HPN hand pumps provide ultra-high-pressure manual hydraulic power for bolt tensioners and hydraulic nuts. The HPT1500 operates up to 21,750 psi, while the HPN2000 provides pressure up to 29,000 psi. These pumps are designed for hydraulic tensioning applications rather than general cylinder lifting.

MP Series Multifluid Hand Pumps

Enerpac MP Series multifluid hand pumps are designed for testing, filling and applications involving fluids beyond standard hydraulic oil. These two-speed pumps use corrosion-resistant anodized-aluminum and stainless-steel construction, require an external reservoir and are available with maximum pressures from 1,500 to 14,500 psi.

Single-Acting vs. Double-Acting Hand Pumps

Most portable hydraulic hand-pump applications use single-acting cylinders, where hydraulic pressure extends the cylinder and a spring, gravity or external load provides retraction. Enerpac also offers hand pumps with 4-way valve configurations for double-acting cylinders, allowing hydraulic pressure to control movement in both directions.

Use the filters on this page to narrow the selection by pump series, maximum operating pressure, pump speed, cylinder compatibility, construction, operation and other application-specific features.

Enerpac P-Series hand pump comparison

All of these pumps are rated for 10,000 psi. Data from the Enerpac E330 Industrial Tools catalog.

Model	Body	Speeds	Usable oil (in³)	Oil per stroke, loaded (in³)	Max handle effort (lb)	Weight (lb)	For cylinders
P141	Lightweight	1	20	0.055	72	4.5	Single-acting
P142	Lightweight	2	20	0.055	78	5.3	Single-acting
P202	Lightweight	2	55	0.055	63	7.5	Single-acting
P391	Lightweight	1	55	0.151	85	9.0	Single-acting
P392	Lightweight	2	55	0.151	93	9.0	Single-acting
P802	Lightweight	2	155	0.151	95	18.0	Single-acting
P842	Lightweight	2	155	0.151	95	22.0	Double-acting
P39	Steel	1	41	0.15	85	13.6	Single-acting
P77	Steel	2	41	0.15	88	15.6	Single-acting
P80	Steel	2	134	0.15	77	23.6	Single-acting
P801	Steel	2	250	0.15	77	31.0	Single-acting
P84	Steel	2	134	0.15	77	26.0	Double-acting
P462	Steel	2	453	0.29	110	61.0	Single-acting
P464	Steel	2	453	0.29	110	61.0	Double-acting

How to match a hand pump to a cylinder

Oil capacity first. The pump's usable oil must be more than the cylinder's oil capacity plus the oil in the hose. A P392 (55 in³) runs an RC256 (32.25 in³) but cannot fully extend an RC506 (69.03 in³). The P80 (134 in³) can.
Single-acting or double-acting. Pumps with a release valve run single-acting cylinders. The P842, P84 and P464 have a 4-way valve for double-acting cylinders.
Two-speed saves strokes. A two-speed pump moves a large volume of oil until the cylinder meets the load, then switches to the high-pressure stage. Enerpac rates this at up to 78% fewer handle strokes than a single-speed pump.
Strokes per inch. Divide the cylinder's effective area by the pump's oil per stroke. A P392 on an RC256 (5.16 in²) takes about 34 strokes per inch under load.
Not sure? Enerpac cylinder and pump sets come pre-matched, or call us at (704) 463-1070.