Parker AD007B25T9A1 Diaphragm Accumulator 5 Lb 3620 Psi

Product Description

The PARKER AD007B25T9A1 is a hydrin diaphragm accumulator designed for hydraulic system pressure management, energy storage, and pulsation dampening. It carries a maximum working pressure of 3,620 psi and a 5-pound fluid capacity, making it well suited for compact hydraulic circuits where space and pressure demands are both factors. The unit ships pre-charged with nitrogen and features a female SAE port thread connection. At 4.35 inches tall and 2.52 inches in diameter, it fits into tight plumbing envelopes. Hydraulic system technicians and fluid power specialists are the primary installers for this component.

This accumulator is applied in hydraulic systems that require pressure surge absorption, flow compensation, or energy storage between pump cycles. It operates across a broad temperature range, from -40 degrees F to 176 degrees F, making it suitable for both indoor and outdoor installations in industrial, mobile, and machine-tool hydraulic circuits. The SAE port thread connection integrates with standard hydraulic plumbing. Maximum rated flow rate through the port is 11 GPM (40 liters per minute).

Key Features

• Hydrin diaphragm material provides resistance to hydraulic fluid and wide temperature performance
• Pre-charged with nitrogen for immediate service readiness
• 3,620 psi maximum working pressure suits mid-to-high pressure hydraulic circuits
• Female SAE port thread connection for standard hydraulic line integration
• Compact body: 4.35 inches tall, 2.52 inches in diameter
• Operating temperature range of -40 degrees F to 176 degrees F

Compatibility

Designed for use with nitrogen-charged hydraulic systems requiring a diaphragm-style accumulator with an SAE port thread connection and a maximum working pressure of 3,620 psi.

Installation Notes

Installation should be performed by a licensed hydraulic systems technician or qualified fluid power specialist. Depressurize and isolate the hydraulic circuit fully before removing any existing accumulator or connecting this unit. Verify the pre-charge nitrogen pressure matches system requirements before commissioning. Do not use fluids or gases other than those specified by the system designer, and follow all applicable industrial safety codes for hydraulic accumulator installation and pressure testing.