Hydraulic Tanks
Store fluids for a hydraulic power unit or circulating-oil system. Choose a tank capacity about three times greater than your requirement to allow for heat dissipation. Tanks with only a drain connection require you to drill your own inlet/outlet connection and add pipe suction flanges (sold separately). Flanges seal pipes that pass through the top plate of your tank.
Dual chamber tanks have a divider that allows particles to settle on one side before fluid is returned to your line.
Breather vents prevent excess pressure in tanks and allow a free flow of air. To install the breather vent to Style C tanks, drill a hole in the tank.
For technical drawings and 3-D models, click on a part number.
O'all | Drain Connection— NPT | Inlet/Outlet Connection— NPT | Mounting | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Cap., gal. | Lg. | Wd. | Ht. | Pipe Size  | Dash Size | No. of Ports | Pipe Size | Dash Size | No. of Ports | Fasteners Included | No. of Holes | Hole Dia. | Max. Temp., °F | Each | |
Steel Tanks | ||||||||||||||||
Single Chamber | ||||||||||||||||
| A | 1 | 6" | 7 1/2" | 12 1/4" | 1/2 | 08 | 1 | __ | __ | __ | No | 4 | 11/32" | 250° | 0000000 | 0000000 |
| A | 2 | 10" | 7 1/2" | 12 1/4" | 1/2 | 08 | 1 | 1/2 | 08 | 1 | No | 4 | 11/32" | 250° | 0000000 | 000000 |
| B | 2 | 10 1/8" | 10 1/8" | 9 1/8" | 1/2 | 08 | 1 | __ | __ | __ | No | 4 | 7/16" | 212° | 00000000 | 000000 |
| B | 3 | 10 1/8" | 10 1/8" | 13 1/8" | 1/2 | 08 | 1 | __ | __ | __ | No | 4 | 7/16" | 212° | 00000000 | 000000 |
| B | 5 | 10 1/8" | 10 1/8" | 17 1/8" | 1/2 | 08 | 1 | __ | __ | __ | No | 4 | 7/16" | 212° | 00000000 | 000000 |
| B | 8 | 14 1/4" | 12" | 19 1/4" | 3/4 | 12 | 1 | __ | __ | __ | No | 4 | 7/16" | 212° | 00000000 | 000000 |
| B | 10 | 19" | 14 7/8" | 15 1/4" | 3/4 | 12 | 1 | __ | __ | __ | No | 4 | 7/16" | 212° | 00000000 | 000000 |
Dual Chamber | ||||||||||||||||
| A | 5 | 16" | 10" | 14" | 1/2 | 08 | 2 | 1 | 16 | 2 | No | 4 | 17/32" | 250° | 0000000 | 000000 |
| A | 10 | 20" | 12" | 17 1/2" | 1/2 | 08 | 2 | 1 | 16 | 2 | No | 4 | 17/32" | 250° | 0000000 | 000000 |
| C | 20 | 26" | 16" | 15 3/4" | 3/4 | 12 | 1 | __ | __ | __ | No | 4 | 1/2" | 212° | 00000000 | 000000 |
| C | 30 | 26" | 16" | 21 3/4" | 3/4 | 12 | 1 | __ | __ | __ | No | 4 | 1/2" | 212° | 00000000 | 000000 |
| C | 40 | 38 1/4" | 24" | 14" | 3/4 | 12 | 1 | __ | __ | __ | No | 4 | 7/16" | 212° | 00000000 | 000000 |
| C | 60 | 42 3/8" | 30" | 16 5/8" | 3/4 | 12 | 1 | __ | __ | __ | No | 4 | 7/16" | 212° | 00000000 | 00000000 |
| C | 100 | 50 3/8" | 30" | 19" | 3/4 | 12 | 1 | __ | __ | __ | No | 4 | 7/16" | 212° | 00000000 | 00000000 |
| Replacement Neoprene Rubber Gasket for 62945K42 and 62945K43 | 00000000 | Each | 00000 |
| Replacement Buna-N Rubber Gasket for 62945K35 and 62945K37 | 00000000 | Each | 00000 |
| Replacement Steel Cover for 62945K35 and 62945K37 | 00000000 | Each | 00000 |
| Replacement Buna-N Rubber Gasket for 62945K14, 62945K15, and 62945K34 | 00000000 | Each | 0000 |
| Replacement Steel Cover for 62945K14, 62945K15, and 62945K34 | 00000000 | Each | 00000 |
| Replacement Neoprene Rubber Gasket for 62945K14 and 62945K15 | 00000000 | Each | 00000 |
| Replacement Buna-N Rubber Gasket for 62945K11, 62945K12, and 62945K13 | 00000000 | Each | 00000 |
Mounting Hole | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Pipe Size | For Cutout Dia. | Material | Mounting Fasteners Included | Ctr.-to-Ctr. | Lg. | Wd. | Includes | Each | |
| 1/2 | 4 5/16" | Steel | Yes | 4 1/4" | 7/8" | 7/16" | Top Plate, Bottom Plate, Gasket, Washer | 00000000 | 000000 |
| 3/4 | 4 5/16" | Steel | Yes | 4 1/4" | 7/8" | 7/16" | Top Plate, Bottom Plate, Gasket, Washer | 00000000 | 00000 |
| 1 1/4 | 4 5/16" | Steel | Yes | 4 1/4" | 7/8" | 7/16" | Top Plate, Bottom Plate, Gasket, Washer | 00000000 | 00000 |
| 1 1/2 | 4 5/16" | Steel | Yes | 4 1/4" | 7/8" | 7/16" | Top Plate, Bottom Plate, Gasket, Washer | 00000000 | 00000 |
| 2 | 4 5/16" | Steel | Yes | 4 1/4" | 7/8" | 7/16" | Top Plate, Bottom Plate, Gasket, Washer | 00000000 | 00000 |
Material | Strainer | Mounting Hole | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Cutout Dia. | Cap | Strainer | Gasket | Removes Particle Size Down To, microns | Cap Dia. | Flange Dia. | Dia. | Ht. | Mounting Fasteners Included | Lg. | Wd. | Bolt Circle Dia. | Each | |
| 2 1/8" | Zinc-Plated Steel | Plastic | Rubber | 40 | 3" | 3 1/4" | 1 7/8" | 3 13/16" | Yes | 1/4" | 3/16" | 2 7/8" | 00000000 | 000000 |
Thread | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Type | Gender | Connection Ctr.-to-Ctr. | Overall Ht. | Window Ht. | Body Wd. | For Max. Tank Wall Thick. | Max. Pressure | Temperature Range | Material | Fitting Material | Window Material | Includes | Each | |
| 1/2"-20 | UNF | Male | 5" | 6 5/8" | 3 1/2" | 7/8" | 3/4" | 290 psi @ 70° F | -40° F to 250° F | Aluminum | Aluminum | Glass | Mounting Nuts | 0000000 | 000000 |
| 1/2"-20 | UNF | Male | 6" | 7 5/8" | 4 1/2" | 7/8" | 3/4" | 290 psi @ 70° F | -40° F to 250° F | Aluminum | Aluminum | Glass | Mounting Nuts | 0000000 | 00000 |
| 1/2"-20 | UNF | Male | 9" | 10 5/8" | 7 1/2" | 7/8" | 3/4" | 290 psi @ 70° F | -40° F to 250° F | Aluminum | Aluminum | Glass | Mounting Nuts | 0000000 | 00000 |
For Hole | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | No. of | Connection Ctr.-to-Ctr. | Overall Ht. | Window Ht. | Body Wd. | For Max. Tank Wall Thick. | Max. Pressure | Temp. Range | Thermometer Temp. Range | Material | Guard Material | Window Material | Each | |
| 1/2" | 2 | 5" | 6 3/8" | 3 7/8" | 13/16" | 1/2" | 50 psi @ 70° F | -40° F to 210° F | 0° F to 220° F | Nylon Plastic | Steel | Nylon Plastic | 0000000 | 000000 |
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 | 000000 |
| 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 | 0000000 | 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 | 000000000 | 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 |
Hydraulic Power Units
Create and supply hydraulic pressure. Choose a unit with a tank capacity about three times greater than your requirement to allow for heat dissipation. An inlet filter protects the pump from contamination.
All units include an additional NPTF threaded inlet port. NPTF (Dryseal) threads are compatible with NPT threads. UN/UNF (SAE Straight) thread connections have straight threads and are also known as O-ring Boss fittings.
O'all | Inlet Connection— UN/UNF (SAE Straight) | Inlet Connection— NPTF | Outlet Connection— UN/UNF (SAE Straight) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. Flow Rate, gpm | Max. Pressure, psi | Power, hp | Cap., gal. | Lg. | Wd. | Ht. | Thread Size | Dash Size | Pipe Size | Dash Size | Thread Size | Dash Size | Full Load Current | Each | |
240V AC/460V AC, Three Phase | |||||||||||||||
| 0.9 | 1,600 | 1 | 5 | 13" | 15" | 20 1/2" | 7/8"-14 | 10 | 1/2 | 08 | 7/8"-14 | 10 | 1.5 A @ 460 V AC | 00000000 | 000000000 |
| 1.3 | 2,300 | 2 | 5 | 13" | 15" | 24 1/2" | 7/8"-14 | 10 | 1/2 | 08 | 7/8"-14 | 10 | 2.8 A @ 460 V AC | 00000000 | 00000000 |
| 2.7 | 1,750 | 3 | 10 | 17 3/8" | 19" | 32 1/2" | 1 1/16"-12 | 12 | 3/4 | 12 | 1 1/16"-12 | 12 | 4.4 A @ 460 V AC | 00000000 | 00000000 |
| 3.6 | 2,050 | 5 | 10 | 17 3/4" | 19" | 29 3/4" | 1 1/16"-12 | 12 | 3/4 | 12 | 1 1/16"-12 | 12 | 6.8 A @ 460 V AC | 00000000 | 00000000 |
| 6.3 | 1,800 | 7 1/2 | 20 | 21 3/8" | 22 1/2" | 37 3/8" | 1 1/16"-12 | 12 | 3/4 | 12 | 1 1/16"-12 | 12 | 9.5 A @ 460 V AC | 00000000 | 00000000 |
| 8.6 | 1,700 | 10 | 30 | 21 3/8" | 22 1/2" | 42 1/4" | 1 1/16"-12 | 12 | 3/4 | 12 | 1 1/16"-12 | 12 | 12 A @ 460 V AC | 00000000 | 00000000 |
| 10.4 | 2,100 | 15 | 30 | 23 3/8" | 22 1/2" | 44 1/8" | 1 1/16"-12 | 12 | 3/4 | 12 | 1 1/16"-12 | 12 | 18.1 A @ 460 V AC | 00000000 | 00000000 |
Slim-Profile Hydraulic Power Units
Mount these units to an existing machine or where space is limited. They create and supply hydraulic pressure where standard models won’t fit. Choose a unit with a tank capacity about three times greater than your requirement to allow for heat dissipation.
Power Units | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O'all | Inlet Connection— NPT | Outlet Connection— NPT | Replacement Tanks | ||||||||||||
| Max. Flow Rate, gpm | Max. Pressure, psi | Power, hp | Cap., gal. | Lg. | Wd. | Ht. | Pipe Size | Dash Size | Pipe Size | Dash Size | Full Load Current | Each | Each | ||
120V AC/240V AC, Single Phase | |||||||||||||||
| 1 | 2,500 | 2 | 2.3 | 36 1/8" | 8 1/8" | 8 5/8" | 1/4 | 04 | 3/8 | 06 | 10 A @ 240 V AC | 0000000 | 0000000 | 00000000 | 0000000 |
| 1.5 | 2,500 | 2 | 2.3 | 34 7/8" | 8 1/8" | 8 5/8" | 1/4 | 04 | 3/8 | 06 | 10 A @ 240 V AC | 0000000 | 000000 | 00000000 | 000000 |