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Enerpac | Two Speed, Economy Electric Hydraulic Pump, 3/2 Manual Valve, 115V, For use with Single-Acting Cylinders | PUJ1201B

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Description & Features

Ideal for use with single-acting cylinders, the Enerpac Two Speed, Economy Electric Hydraulic Pump delivers efficient performance in industrial environments. Featuring a robust 115V motor, this pump is designed for intermittent operation, making it suitable for medium-sized hydraulic tools. The pump's two-speed functionality reduces cycle times, enhancing productivity. It includes a 3/2 manual valve for precise control of advance, hold, and retract use.

With a maximum operating pressure of 10,000 psi (700 bar) and a reservoir capacity of 231 in³ (3,800 cm³), this pump offers reliable power in a compact, lightweight design. The high-strength molded shroud with an integral handle protects the motor from contamination, while a 10 ft (3 m) cord with a control pendant ensures operator safety. Enerpac's engineering ensures compatibility with generator-driven power supplies and long extension cords, making it versatile for various industrial applications.

SKU: PUJ-1201B

Supplier Part Number (MPN): PUJ1201B

Specifications

Brand
Enerpac
Brand
Enerpac
Pack Size
1.00
UOM
EA
Max Operating Pressure
10,000 psi (700 bar)
Product Type
HydraulicPump
Reservoir Capacity
231 in³ (3,800 cm³)
Series
PU
Subtype
Electric Pump - Economy
Weight
31 lbs (17.5 kg)
Supplier Part Number
PUJ1201B
Product Weight
34.95 lbs

Related Documents

Product Questions & Answers (2)

Question by: Randy F on Oct 8, 2025, 4:37 PM
need a pump for a single-acting cylinder, does this one do advance and retract or am i missing something
Answer by: Customer Support on Oct 10, 2025, 6:13 AM
For single-acting cylinders, the PUJ-1201B manual valve gives you advance, hold, and retract operation, so you can extend the cylinder, stop and hold it, then release pressure to retract.
Question by: Wayne C on May 21, 2026, 10:56 AM
pump rated for 10,000 psi but is it actually gonna keep up running small cylinders all day or is that more of a short burst kind of deal?
Answer by: Customer Support on May 22, 2026, 2:37 PM
Intermittent duty is really where this pump lives. It's built for cycle-based work, not continuous runtime, so if your application involves repeated but spaced-out cycles with small to medium cylinders, it fits well. Pushing it into all-day nonstop operation isn't what the design calls for, and you'd likely run into heat and wear issues over time. For punching, pressing, or similar task-by-task jobs, it holds up just fine.

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