Parker AD016A25T9A1 Diaphragm Accumulator 3620 Psi

Product Description

The PARKER AD016A25T9A1 is a hydrin diaphragm accumulator designed to store hydraulic energy, absorb pressure spikes, and maintain system pressure in hydraulic circuits. The accumulator uses a flexible hydrin diaphragm to separate the gas charge from the hydraulic fluid, providing a compact and reliable energy storage solution. It handles a maximum working pressure of 3,620 psi and comes pre-charged with nitrogen. Standing 4.69 inches high with a diameter of 2.95 inches, it fits into tight hydraulic system installations. Maximum flow rate is 11 GPM. This unit is installed by hydraulic system technicians in industrial and mobile hydraulic applications.

The AD016A25T9A1 is suited for hydraulic systems requiring energy storage, pulsation dampening, or emergency pressure backup. Its SAE 6 female port thread connection allows straightforward integration into standard hydraulic plumbing. The operating temperature range of -40 degrees F to 176 degrees F makes it viable across a wide range of operating environments, including outdoor mobile equipment and indoor industrial machinery. A 10-pound capacity rating supports moderate-duty hydraulic circuits where compact accumulator sizing is a priority.

Key Features

• Hydrin diaphragm construction provides chemical and temperature resistance across a broad service range
• Maximum working pressure of 3,620 psi suits high-pressure hydraulic circuits
• Pre-charged with nitrogen for immediate installation readiness
• SAE 6 female port thread connection for compatibility with standard hydraulic fittings
• Maximum flow rate of 11 GPM supports moderate-duty hydraulic applications
• Compact dimensions of 4.69 inches height and 2.95 inches diameter allow installation in space-constrained systems

Compatibility

Designed as an OEM-style replacement or drop-in addition for hydraulic systems requiring a diaphragm-type accumulator with SAE 6 female port thread connections and a 3,620 psi maximum working pressure rating.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and isolate the hydraulic circuit fully before removing or installing any accumulator. Verify the nitrogen pre-charge pressure matches system requirements before commissioning. Follow applicable hydraulic system safety standards and the equipment manufacturer's guidelines for accumulator mounting orientation and torque specifications.