Pulsation Dampers for Air-Powered Transfer Pumps
Absorb pulsation caused by air-powered transfer pumps, reducing wear and preventing damage to inline components such as regulators, sensors, and gauges. Damping pulsation, or vibration, in your pipeline keeps instruments functional and readable. Install the damper as near to the pump’s discharge as possible.
Overall | |||||||
|---|---|---|---|---|---|---|---|
| Intake Pipe Connections (NPT) | Air Connection (NPT) | Housing Material | Dia. | Ht. | Includes | Each | |
Threaded Bottom Intake | |||||||
150 psi Max. Discharge Pressure | |||||||
| 1/2 Female | 1/8 Female | 316L Stainless Steel | 10 5/8" | 6 7/16" | 1 NPT to 1/2 NPT Adapter | 0000000 | 0000000 |
| 3/4 Female | 1/8 Female | 316L Stainless Steel | 10 5/8" | 6 7/16" | 1 NPT to 3/4 NPT Adapter | 0000000 | 000000 |
| 1 Female | 1/8 Female | 316L Stainless Steel | 10 5/8" | 6 7/16" | __ | 0000000 | 00000000 |
| 1 1/2 Female | 1/8 Female | 316L Stainless Steel | 13 3/4" | 8 3/16" | __ | 0000000 | 00000000 |
| 2 Female | 1/8 Female | 316L Stainless Steel | 13 3/4" | 8 3/16" | __ | 0000000 | 00000000 |
Sealed Hydraulic Accumulators
Charge these accumulators to the pressure you need, and they will help a system maintain a constant pressure during pump failure. Mount them in any orientation. 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.
Diaphragm accumulators have bags that can't be replaced.
Use a charging and gauging kit to increase or decrease an accumulator’s charge.
For technical drawings and 3-D models, click on a part number.
Inlet/Outlet Connection for Hydraulic Fluid—UN/UNF (SAE Straight) | Inlet/Outlet Connection for Nitrogren | Body | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cap., fl. oz. | Max. Flow Rate, gpm | Max. Pressure, psi | Thread Size | Gender | Dash Size | Valve Type | Gender | O'all Ht. | Ht. | Dia. | Mounting Orientation | Each | |
Steel Body with Buna-N Rubber Diaphragm | |||||||||||||
| 16 1/2 | 25 | 3,000 | 3/4"-16 | Female | 08 | Schrader | Male | 6 7/8" | 4 3/8" | 4 1/8" | Any Position | 0000000 | 0000000 |
| 33 1/2 | 25 | 3,000 | 3/4"-16 | Female | 08 | Schrader | Male | 7 7/8" | 5 3/8" | 5 3/8" | Any Position | 0000000 | 000000 |
| 66 1/2 | 40 | 3,000 | 1 1/16"-12 | Female | 12 | Schrader | Male | 9 1/4" | 6 13/16" | 6 5/8" | Any Position | 0000000 | 000000 |
| Charging and Gauging Kits | 00000000 | Each | 0000000 |
Inlet/Outlet Connection for Hydraulic Fluid—UN/UNF (SAE Straight) | Inlet/Outlet Connection for Nitrogren | Body | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cap., fl. oz. | Max. Flow Rate, gpm | Max. Pressure, psi | Thread Size | Gender | Dash Size | Valve Type | Gender | O'all Ht. | Ht. | Dia. | Bore Dia. | Mounting Orientation | Each | |
Steel Body with Buna-N Rubber Seal | ||||||||||||||
| 16 | 100 | 4,000 | 3/4"-16 | Female | 08 | Schrader | Male | 13 3/8" | 12 7/16" | 2 3/8" | 2" | Any Position | 0000000 | 0000000 |
| 32 | 100 | 4,000 | 3/4"-16 | Female | 08 | Schrader | Male | 21 7/8" | 20 15/16" | 2 3/8" | 2" | Any Position | 0000000 | 000000 |
| Charging and Gauging Kits | 00000000 | Each | 0000000 |
Charged Sealed Hydraulic Accumulators
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 these accumulators in any orientation. 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.
Diaphragm accumulators have bags that can't be replaced.
Use a charging and gauging kit to increase or decrease an accumulator’s charge.
For technical drawings and 3-D models, click on a part number.
Inlet/Outlet Connection for Hydraulic Fluid—UN/UNF (SAE Straight) | Inlet/Outlet Connection for Nitrogen | Body | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cap., fl. oz. | Max. Flow Rate, gpm | Max. Pressure, psi | Nitrogen Charge, psi | Thread Size | Gender | Dash Size | Valve Type | Gender | O'all Ht. | Ht. | Dia. | Mounting Orientation | Each | |
Steel Body with Buna-N Rubber Diaphragm | ||||||||||||||
| 16 1/2 | 25 | 3,000 | 1,000 | 3/4"-16 | Female | 08 | Schrader | Male | 6 7/8" | 4 3/8" | 4 1/8" | Any Position | 0000000 | 0000000 |
| 66 1/2 | 40 | 3,000 | 1,000 | 1 1/16"-12 | Female | 12 | Schrader | Male | 9 1/4" | 6 13/16" | 6 5/8" | Any Position | 0000000 | 00000000 |
| Charging and Gauging Kits | 00000000 | Each | 0000000 |
Inlet/Outlet Connection for Hydraulic Fluid—UN/UNF (SAE Straight) | Inlet/Outlet Connection for Nitrogen | Body | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cap., fl. oz. | Max. Flow Rate, gpm | Max. Pressure, psi | Nitrogen Charge, psi | Thread Size | Gender | Dash Size | Valve Type | Gender | O'all Ht. | Ht. | Dia. | Bore Dia. | Mounting Orientation | Each | |
Steel Body with Buna-N Rubber Seal | |||||||||||||||
| 16 | 100 | 4,000 | 1,000 | 3/4"-16 | Female | 08 | Schrader | Male | 13 3/8" | 12 7/16" | 2 3/8" | 2" | Any Position | 0000000 | 0000000 |
| 32 | 100 | 4,000 | 1,000 | 3/4"-16 | Female | 08 | Schrader | Male | 21 7/8" | 20 15/16" | 2 3/8" | 2" | Any Position | 0000000 | 000000 |
| Charging and Gauging Kits | 00000000 | Each | 0000000 |
Bladder-Style Hydraulic Accumulators
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.
Use a charging and gauging kit to increase or decrease an accumulator's charge.
For technical drawings and 3-D models, click on a part number.
Accumulators | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet/Outlet Connection for Hydraulic Fluid—UN/UNF (SAE Straight) | Inlet/Outlet Connection for Nitrogen | Body | Repl. Bladder Bags | ||||||||||||
| Cap. | Max. Flow Rate, gpm | Max. Pressure, psi | Thread Size | Gender | Dash Size | Valve Type | Gender | O'all Ht. | Ht. | Dia. | Mounting Orientation | Each | Each | ||
Steel Body with Buna-N Rubber Bag and Seal | |||||||||||||||
| 16 fl. oz. | 40 | 3,000 | 1 1/16"-12 | Female | 12 | Schrader | Male | 10 3/4" | 6 7/8" | 3 3/8" | Vertical | 00000000 | 000000000 | 00000000 | 0000000 |
| 32 fl. oz. | 40 | 3,000 | 1 5/16"-12 | Female | 16 | Schrader | Male | 11 1/8" | 7 5/8" | 4 1/2" | Vertical | 00000000 | 00000000 | 00000000 | 000000 |
| 1 gal. | 150 | 3,000 | 1 5/8"-12 | Female | 20 | Schrader | Male | 17" | 11 3/8" | 6 3/4" | Vertical | 00000000 | 00000000 | 00000000 | 000000 |
| 2 1/2 gal. | 220 | 3,000 | 1 7/8"-12 | Female | 24 | Schrader | Male | 21 3/8" | 15 1/2" | 9" | Vertical | 00000000 | 00000000 | 00000000 | 000000 |
| 5 gal. | 220 | 3,000 | 1 7/8"-12 | Female | 24 | Schrader | Male | 33 3/8" | 27 1/2" | 9" | Vertical | 00000000 | 00000000 | 00000000 | 000000 |
| Charging and Gauging Kits | 00000000 | Each | 0000000 |
Charged Bladder-Style Hydraulic Accumulators
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.
Use a charging and gauging kit to increase or decrease an accumulator's charge.
For technical drawings and 3-D models, click on a part number.
Accumulators | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet/Outlet Connection for Hydraulic Fluid—UN/UNF (SAE Straight) | Inlet/Outlet Connection for Nitrogen | Body | Repl. Bladder Bags | |||||||||||||
| Cap. | Max. Flow Rate, gpm | Max. Pressure, psi | Nitrogen Charge, psi | Thread Size | Gender | Dash Size | Valve Type | Gender | O'all Ht. | Ht. | Dia. | Mounting Orientation | Each | Each | ||
Steel Body with Buna-N Rubber Bag and Seal | ||||||||||||||||
| 16 fl. oz. | 40 | 3,000 | 1,000 | 1 1/16"-12 | Female | 12 | Schrader | Male | 10 3/4" | 6 7/8" | 3 3/8" | Vertical | 00000000 | 0000000 | 00000000 | 0000000 |
| 32 fl. oz. | 40 | 3,000 | 1,000 | 1 5/16"-12 | Female | 16 | Schrader | Male | 11 1/8" | 7 5/8" | 4 1/2" | Vertical | 00000000 | 00000000 | 00000000 | 000000 |
| 1 gal. | 150 | 3,000 | 2,100 | 1 5/8"-12 | Female | 20 | Schrader | Male | 17" | 11 3/8" | 6 3/4" | Vertical | 00000000 | 00000000 | 00000000 | 000000 |
| 2 1/2 gal. | 220 | 3,000 | 2,100 | 1 7/8"-12 | Female | 24 | Schrader | Male | 21 3/8" | 15 1/2" | 9" | Vertical | 00000000 | 00000000 | 00000000 | 000000 |
| 5 gal. | 220 | 3,000 | 2,100 | 1 7/8"-12 | Female | 24 | Schrader | Male | 33 3/8" | 27 1/2" | 9" | Vertical | 00000000 | 00000000 | 00000000 | 000000 |
| Charging and Gauging Kits | 00000000 | Each | 0000000 |