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Bladder-Style Hydraulic Accumulators
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Charge these accumulators to the pressure you need, and they will help a system maintain a constant pressure during pump failure. Mount accumulators within 25° of vertical. UN/UNF (SAE Straight) thread connections have straight threads and are also known as O-ring Boss fittings.
Note: For safety, do not disassemble accumulators while they're under pressure.
Accumulators | Replacement Bladders | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Inlet/Outlet Connection for Hydraulic Fluid | Inlet/Outlet Connection for Nitrogen | Body | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cap., gal. | Max. Flow Rate, gpm | Max. Pressure, psi | Thread Size | Thread Type | Gender | Dash Size | Valve Type | Gender | Overall Ht. | Ht. | Dia. | Mounting Position | Each | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Steel Body with Buna-N Bag and Buna-N Seal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2 1/2 | 220 | 3,000 | 1 7/8"-12 | UN/UNF (SAE Straight) | Female | 24 | Schrader | Male | 21 3/8" | 15 1/2" | 9" | Vertical | 00000000 | 000000000 | 00000000 | 0000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Charged Bladder-Style Hydraulic Accumulators
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These accumulators come with a charge of nitrogen and are ready to use. They help a system maintain a constant pressure during pump failure. Mount accumulators within 25° of vertical. UN/UNF (SAE Straight) thread connections have straight threads and are also known as O-ring Boss fittings.
Note: For safety, do not disassemble accumulators while they're under pressure.
Accumulators | Replacement Bladders | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet/Outlet Connection for Hydraulic Fluid | Inlet/Outlet Connection for Nitrogen | Body | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cap., gal. | Max. Flow Rate, gpm | Max. Pressure, psi | Nitrogen Charge, psi | Thread Size | Thread Type | Gender | Dash Size | Valve Type | Gender | Overall Ht. | Ht. | Dia. | Mounting Position | Each | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Steel Body with Buna-N Bag and Buna-N Seal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2 1/2 | 220 | 3,000 | 2,100 | 1 7/8"-12 | UN/UNF (SAE Straight) | Female | 24 | Schrader | Male | 21 3/8" | 15 1/2" | 9" | Vertical | 00000000 | 000000000 | 00000000 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
