Enerpac PUJ1400B Electric Hydraulic Pump 10000 Psi

Product Description

The ENERPAC PUJ1400B is a double-acting electric hydraulic pump designed for industrial and maintenance applications requiring controlled Advance, Hold, and Retract cylinder operation. It delivers a two-stage pressure output, reaching up to 10,000 psi in the second stage, while the first stage operates at 200 psi for fast oil delivery. The pump runs on a 0.50 horsepower motor drawing up to 9.50 amps and carries a usable oil capacity of 0.5 gallons. A 4-way, 3-position valve is integrated directly into the unit, giving the operator full directional control without add-on valve assemblies. Hydraulic technicians and industrial maintenance professionals are the primary installers of this unit.

The PUJ1400B is suited for job-site and shop applications where double-acting hydraulic cylinders must be precisely advanced and retracted under load. Typical use cases include equipment repair, structural alignment, pressing operations, and maintenance lifting tasks. The integrated valve configuration makes it well matched to single-cylinder setups that require positive control in both directions of travel. Its compact footprint allows placement on a workbench or close to the work area without requiring a dedicated pump stand.

Key Features

• Two-stage pressure output: 200 psi first stage, 10,000 psi second stage for fast approach and high-force work
• Integrated 4-way, 3-position valve enables Advance, Hold, and Retract functions from a single unit
• Double-acting design supports positive power stroke in both cylinder directions
• 0.5-gallon usable oil capacity with 116 cubic inch reservoir
• 0.50 HP motor rated at up to 9.50 amps for reliable electric operation
• Compact overall dimensions support portable and bench-mounted use

Compatibility

Designed for use with double-acting hydraulic cylinders requiring a 4-way, 3-position directional valve. No specific compatible model numbers were identified in the available product data; confirm cylinder port size and pressure rating match before installation.

Installation Notes

Installation and servicing of hydraulic pumps should be performed by qualified hydraulic or industrial maintenance technicians familiar with high-pressure fluid systems. Depressurize the hydraulic circuit and disconnect electrical power before making any connections or performing maintenance. Verify that all hydraulic fittings and hoses are rated for at least 10,000 psi service before connecting to the pump. Follow applicable OSHA and equipment-manufacturer guidelines for hydraulic system assembly and safe operating procedures.