Fixed Displacement Radial Piston Pumps Racine style
Model code breakdown
- 1
- H
- High-pressure shaft seal
- 2
- 20
- Size
- 3
- H
- Series
- 4
- F2
- Viton seals
- 5
- 2/0
- Outlet ports
- 6
- 1P
- Pistons on the second outlet port
- 7
- 6P
- Pistons on the first outlet port
High-pressure shaft seal
| Code | Description |
|---|---|
| H | For pressure priming (250 psi maximum) |
| — | Omit if not required |
Size
20
Series
| Code | Maximum flow and pressure |
|---|---|
| L | 1.25 GPM, 3000 psi at 1800 rpm |
| H | 0.79 GPM, 6000 psi at 1800 rpm |
Viton seals
| Code | Description |
|---|---|
| F2 | Viton seals. Specify only if required |
| — | Omit on the standard model |
Outlet ports
| Code | Description |
|---|---|
| 2/0 | 2 outlet ports |
| 3/0 | 3 outlet ports, etc. |
Pistons on the second outlet port
| Code | Description |
|---|---|
| 1P | 1 piston |
| 2P | 2 pistons |
| 3P | 3 pistons, etc. |
Pistons on the first outlet port
| Code | Description |
|---|---|
| 1P | 1 piston |
| 2P | 2 pistons |
| 3P | 3 pistons, etc. |
In the example, 6P is 6 pistons.
*These items are optional and are shown in the code only when required. Check with us when ordering ISO-FLO modifications.
Mounting bracket
The foot mounting bracket is ordered separately, in addition to the model number.
Example: (1) H202 pump and (1) PF2-10S foot mounting bracket.
If the foot bracket is not used, another bracket that clamps around the cylindrical projection of the shaft-end cover may be substituted.
*All manufacturer names and part numbers are used for reference only.
Model code breakdown
- 1
- H
- High-pressure shaft seal
- 2
- 80
- Size
- 3
- L
- Series
- 4
- F2
- Viton seals
- 5
- 2/0
- Outlet ports
- 6
- 1P
- Pistons on the second outlet port
- 7
- 6P
- Pistons on the first outlet port
High-pressure shaft seal
| Code | Description |
|---|---|
| H | For pressure priming (250 psi maximum) |
| — | Omit if not required |
Size
80
Series
| Code | Maximum flow and pressure |
|---|---|
| L | 5.4 GPM, 3000 psi at 1800 rpm |
| M | 3.1 GPM, 5000 psi at 1800 rpm |
| H | 1.65 GPM, 10000 psi at 1800 rpm |
Viton seals
| Code | Description |
|---|---|
| F2 | Viton seals. Specify only if required |
| — | Omit on the standard model |
Outlet ports
| Code | Description |
|---|---|
| 2/0 | 2 outlet ports |
| 3/0 | 3 outlet ports, etc. |
Pistons on the second outlet port
| Code | Description |
|---|---|
| 1P | 1 piston |
| 2P | 2 pistons |
| 3P | 3 pistons, etc. |
Pistons on the first outlet port
| Code | Description |
|---|---|
| 1P | 1 piston |
| 2P | 2 pistons |
| 3P | 3 pistons, etc. |
In the example, 6P is 6 pistons.
*These items are optional and are shown in the code only when required. Check with us when ordering ISO-FLO modifications.
Mounting bracket
The foot mounting bracket is ordered separately, in addition to the model number.
Example: (1) 80H pump and (1) PF8-10S foot mounting bracket.
*All manufacturer names and part numbers are used for reference only.
Model code breakdown
Model
| Code | Maximum flow and pressure |
|---|---|
| C4 | 5.9 GPM, 3000 psi at 1200 rpm |
| C5 | 7.6 GPM, 5000 psi at 1200 rpm |
| C11 | 10.5 GPM, 5000 psi at 1200 rpm |
Rotation
| Code | Description |
|---|---|
| RH | Right-hand rotation |
| LH | Left-hand rotation |
Direction of rotation applies only to model C5 and must be specified when ordering. It is omitted on C4 and C11.
Viton seals
| Code | Description |
|---|---|
| F2 | Viton seals. Specify only if required |
| — | Omit on the standard model |
Mounting brackets
Foot and flange mounting brackets are ordered separately, in addition to the model number.
Foot mounting example: (1) C11-F2 pump and (1) PFC-10S bracket.
Flange mounting example: (1) C11-F2 pump and (1) FPFC-10S bracket.
If the foot bracket is not used, another bracket that clamps around the cylindrical projection of the shaft-end cover may be substituted.
*All manufacturer names and part numbers are used for reference only.
| Pump | Number of pistons | 0 psi | 100 psi | 1,000 psi | 2,000 psi | 3,000 psi | 4,000 psi | 5,000 psi | 6,000 psi | 7,000 psi | 8,000 psi | 9,000 psi | 10,000 psi |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GPM at 1,800 RPM | |||||||||||||
| L20 | 7 | 1.40 | 1.35 | 1.30 | 1.25 | 1.22* | 1.20* | ||||||
| H20 | 7 | 1.05 | 0.98 | 0.92 | 0.89 | 0.86 | 0.83 | 0.79 | 0.75* | 0.73* | 0.70* | 0.67* | |
| GPM at 1,800 RPM | |||||||||||||
| L80 | 7 | 6.10 | 5.80 | 5.60 | 5.40* | ||||||||
| M80 | 7 | 4.00 | 3.70 | 3.50 | 3.40 | 3.20* | 3.10* | ||||||
| H80 | 7 | 2.50 | 2.30 | 2.20 | 2.10 | 2.00 | 1.90 | 1.85 | 1.80* | 1.75* | 1.70* | 1.65* | |
| GPM at 1,200 RPM | |||||||||||||
| C-4 | 14 | 6.70 | 6.50 | 6.20 | 5.90 | 5.70* | 5.50* | 5.40* | |||||
| C-5 | 14 | 8.20 | 7.80 | 7.50 | 7.20 | 6.90 | 6.60 | 6.20* | 6.00* | 5.60* | 5.30* | 5.00* | |
| C-11 | 14 | 12.80 | 12.40 | 12.00 | 11.50 | 11.00 | 10.50 | 10.10* | 9.70* | 9.30* | 8.90* | 8.50* | |
| * intermittent | |||||||||||||
Racine Style C11, H20 and H80 Radial Piston Hydraulic Pumps
Industrial hydraulic pumps for high pressure and production equipment
Racine style C11, H20 and H80 radial piston hydraulic pumps are designed for industrial hydraulic systems that require high pressure, reliable operation, and an oil supply to drive cylinders, presses, and other hydraulic mechanisms. They are an option for maintaining and replacing pumps installed in industrial machinery and hydraulic power units.
At Technical Union (TU) we offer Racine style radial piston hydraulic pumps for industrial applications, equipment maintenance, and replacement of existing pumps. We help identify the right model from the part number, the operating specifications, and the hydraulic system requirements.
Racine style radial piston pump models
C11 hydraulic pump
The C11 pump is used in industrial hydraulic systems that need flow and pressure to drive production equipment. It is an option for high-pressure hydraulic units used in industrial machinery.
Typical applications:
- Industrial hydraulic presses.
- Plastic injection and blow molding machines.
- Metal stamping and forming equipment.
- Machine tools and machining equipment.
- Hydraulic power units for production machinery.
- Hydraulic systems for clamping, positioning, and driving cylinders.
H20 hydraulic pump
The H20 series is aimed at hydraulic applications that require relatively low flow and high pressure. It suits certain industrial hydraulic circuits and specialized equipment.
Potential applications:
- Presses and industrial production equipment.
- Hydraulic clamping and fixturing systems.
- Driving hydraulic cylinders.
- Hydraulic units for machine tools.
- Test equipment and specialized hydraulic systems.
- High-pressure circuits in industrial machinery.
H80 hydraulic pump
The H80 series offers configuration options for different flow and pressure requirements. It can be used in industrial hydraulic systems where cylinders, pressing mechanisms, and other hydraulic components need to be driven.
Potential applications:
- Hydraulic presses and forming equipment.
- Plastic molding machines.
- Automated industrial machinery.
- Centralized hydraulic units.
- Machining and manufacturing equipment.
- Hydraulic systems for high-pressure applications.
The choice between C11, H20, and H80 depends on the required flow, working pressure, drive speed, mounting, and circuit configuration.
Model numbers and references for identifying the pump
When looking for a replacement hydraulic pump, it is important to identify the original series and configuration correctly.
Relevant references and designations include:
- C11-F2: a documented configuration of the C11 series.
- C11: radial piston pump series.
- H20L and H20H: variants of the H20 series.
- H80L and H80H: variants of the H80 series.
- 80L, 80M, and 80H: designations related to configurations in the radial pump family.
Additional suffixes and codes can identify features such as pressure, outlet ports, number of pistons, seals, and other configuration options. For example, on the H20 and H80 series, the L, M, and H designations correspond to different pressure and flow configurations.
Not every variant is interchangeable. To select a replacement, check the complete model number and the specifications of the installed pump.
Industries that use radial piston pumps
Racine style hydraulic pumps can be found in a range of industrial sectors, including:
- Industrial manufacturing: production machinery, hydraulic systems, and automated equipment.
- Plastics: injection and blow molding machines.
- Metalworking: presses, stamping machines, and forming equipment.
- Machinery building: machine tools, special equipment, and integrated hydraulic systems.
- Industrial maintenance: repair and replacement of pumps in existing equipment.
- Hydraulic integration: power units and hydraulic circuits designed for specific applications.
The exact application depends on the original machine design and the working conditions of the hydraulic system.
Replacing Racine style hydraulic pumps
When an installed pump shows wear, leaks, loss of pressure, or operating failures, it is important to identify an alternative that is compatible with the existing system.
Technical Union can help you evaluate replacement options for Racine style C11, H20, and H80 radial piston pumps, taking into account:
- Model number and part number.
- Flow and working pressure.
- Operating speed.
- Direction of rotation, when it applies.
- Mounting type and shaft dimensions.
- Configuration and location of the hydraulic ports.
- Fluid type and sealing requirements.
If the original model is discontinued or unavailable, we can evaluate a technically compatible alternative. Compatibility must be confirmed before installing a pump from another series or manufacturer; not every pump of similar size is directly interchangeable.
Request a quote for Racine style hydraulic pumps
Do you need a C11, H20, or H80 hydraulic pump for an industrial machine, a hydraulic press, or a power unit?
Contact Technical Union (TU) to check availability and replacement options. Send the complete part number, a photo of the nameplate, or the technical data of the existing pump to make identification easier.
Visit our page for Racine style C11, H20 and H80 radial piston hydraulic pumps and request information for your industrial application.