Fluidyne WF129 Series Orbital Motors, 3-Bolt Mount
Fluidyne orbital motors with 3-bolt mounting, 8–20 cm³/rev displacement. 6 part numbers, each listed with its displacement, shaft and port details.
- Type
- orbital motor
- Mount
- 3-bolt
Product description
Fluidyne orbital motors with 3-bolt mounting, 8–20 cm³/rev displacement. 6 part numbers, each listed with its displacement, shaft and port details.
Specification
- Type: orbital motor
- Displacement: 8–20 cm³/rev
- Mount: 3-bolt
- Shaft: 16 mm keyed, 9T spline, 5/8" 9T spline, 18 mm keyed
- Ports: G3/8 (BSP), 9/16-18 O-ring, G 3/8 (BSP) and 2 more
Choosing a displacement
Displacement sets the trade between speed and torque: for a given flow, a larger displacement turns slower with more torque. Shaft speed in rpm is roughly flow in US gpm × 231 ÷ displacement in in³/rev, before volumetric losses. Match the mount, shaft and ports to the motor you are replacing, and quote the part number from its nameplate where you can.
How to order
Quote the Fluidyne part number, or the displacement, mount, shaft and ports you need. Price and lead time are confirmed with the quotation.
Performance
| Parameter | Value |
|---|---|
| Type | orbital motor |
Dimensions
| Parameter | Value |
|---|---|
| Displacement | 8–20 cm³/rev |
Mechanical
| Parameter | Value |
|---|---|
| Mount | 3-bolt |
| Shaft | 16 mm keyed, 9T spline, 5/8" 9T spline, 18 mm keyed |
| Ports | G3/8 (BSP), 9/16-18 O-ring, G 3/8 (BSP) and 2 more |
Shipping & lead time
Sizes & part numbers
6 sizes| Fluidyne part no. | Description | Displacement (cm³/rev) | Mount | Shaft | Ports |
|---|---|---|---|---|---|
| WF129-5004 | No case drain, unpainted | 8 | 3-bolt | 5/8" 9T spline | 9/16-18 O-ring |
| WF129-0328 | — | 12 | 3-bolt | 16 mm keyed | G 3/8 (BSP) |
| WF129-0336 | No case drain, unpainted | 12 | 3-bolt | 9T spline | G3/8 (BSP) |
| WF129-0376 | — | 12 | 3-bolt | 18 mm keyed | G3/8 (BSP) Side Ported |
| WF129-0023 | No case drain, black | 20 | 3-bolt | 16 mm keyed | G 3/8 (BSP) Side |
| WF129-0337 | — | 20 | 3-bolt | 9T spline | G3/8 (BSP) |
Description — What this part number is, as the manufacturer lists it. Displacement — Displacement per revolution, as published. Mount — Mounting flange or pattern, as published. Shaft — Drive shaft, as published. Ports — Port type and size, as published.
Which part numbers are in this range?▾
What is the lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
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