Enerpac XA12 Air-hydraulic Pump 5000 Psi Single Acting

Product Description

The ENERPAC XA12 is an air-hydraulic pump rated to 5,000 psi, designed for use with single-acting hydraulic cylinders in industrial maintenance, construction, and heavy equipment service applications. It converts compressed air input into high-pressure hydraulic output, allowing a technician to advance, hold, and retract a connected cylinder without manual hand pumping. With an oil capacity of 122 cubic inches, the unit supports a range of cylinder sizes without frequent reservoir refills. Licensed mechanics, millwrights, and industrial service technicians are the primary installers and operators of this pump.

The XA12 is suited for single-acting cylinder operations in applications such as hydraulic pressing, lifting, tensioning, and mechanical forcing. Its three-function operating cycle — advance, hold, and retract — makes it applicable to both precision positioning tasks and sustained load-holding scenarios. The pump is intended for use with single-acting cylinders and is a practical choice for shop and field service environments where a compressed air supply is available.

Key Features

• 5,000 psi maximum pressure rating for high-force hydraulic work
• Air-driven operation eliminates manual hand pumping effort
• Single-acting cylinder compatibility with advance, hold, and retract functions
• 122 cubic inch oil capacity supports extended cylinder strokes
• Suitable for both shop bench use and field service applications

Compatibility

Designed for use with single-acting hydraulic cylinders requiring up to 5,000 psi operating pressure.

Installation Notes

Installation and operation of this pump should be performed by qualified hydraulic service technicians familiar with high-pressure fluid power systems. Before connecting or disconnecting hydraulic lines, depressurize the system completely and relieve all load from connected cylinders. Ensure the compressed air supply is within the rated input pressure range for the pump before operation. Follow applicable OSHA and ASME safety standards for hydraulic equipment use and inspection.