Parker AD032A21T9A1 Diaphragm Accumulator 20 Lb 3045 Psi

Product Description

The PARKER AD032A21T9A1 is a hydrin diaphragm accumulator designed for hydraulic system applications where pressure energy storage, shock absorption, or fluid surge dampening is required. Rated to a maximum working pressure of 3,045 psi and factory pre-charged with nitrogen, this unit delivers reliable performance across a wide operating temperature range of -40 degrees F to 176 degrees F. The Hydrin diaphragm material offers strong resistance to hydraulic fluids and temperature extremes. Licensed hydraulic system technicians and fluid power specialists are the primary installers of this component.

This accumulator is suited for industrial and mobile hydraulic systems requiring compact energy storage or pulsation control. The unit measures 5.55 inches in height and 3.74 inches in diameter, making it practical for installations where space is constrained. The SAE No. 8 female port thread connection integrates with standard hydraulic fittings. Maximum flow rate is rated at 100 liters per minute (26 GPM). It is pre-charged with nitrogen at the factory and is compatible with nitrogen as the charge gas.

Key Features

• 3,045 psi maximum working pressure for high-demand hydraulic circuits
• Hydrin diaphragm material provides resistance to hydraulic fluids and temperature cycling
• Factory pre-charged with nitrogen — ready for installation
• SAE No. 8 female port thread for standard hydraulic circuit integration
• Maximum flow rate of 100 liters per minute (26 GPM)
• Wide operating temperature range: -40 degrees F to 176 degrees F (-40 degrees C to 80 degrees C)

Compatibility

Designed for use with nitrogen-charged hydraulic systems. The SAE No. 8 female port thread is compatible with standard SAE hydraulic fittings used in industrial and mobile hydraulic circuits.

Installation Notes

Hydraulic accumulators must be installed by qualified fluid power technicians in accordance with applicable hydraulic system safety standards. Always depressurize and isolate the hydraulic circuit before removing or installing an accumulator. Verify that the nitrogen pre-charge pressure is appropriate for the system before commissioning. Do not use oxygen or combustible gases as a charge medium in place of nitrogen.