Fluidyne 501 Series Orbital Motors, Wheel Mount

Fluidyne orbital motors with 4-bolt wheel mounting, 125–750 cm³/rev displacement. 26 part numbers, each listed with its displacement, shaft and port details.
- Type
- orbital motor
- Mount
- 4-bolt wheel
Product description
Fluidyne orbital motors with 4-bolt wheel mounting, 125–750 cm³/rev displacement. 26 part numbers, each listed with its displacement, shaft and port details.
Specification
- Type: orbital motor
- Displacement: 125–750 cm³/rev
- Mount: 4-bolt wheel
- Shaft: 1 1/4" tapered, keyed, 1 1/4" keyed, 1 1/4" 14T spline, 1" keyed and 1 more
- Ports: 7/8-14 O-ring, 7/8-14
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 | 125–750 cm³/rev |
Mechanical
| Parameter | Value |
|---|---|
| Mount | 4-bolt wheel |
| Shaft | 1 1/4" tapered, keyed, 1 1/4" keyed, 1 1/4" 14T spline, 1" keyed and 1 more |
| Ports | 7/8-14 O-ring, 7/8-14 |
Shipping & lead time
Sizes & part numbers
26 sizes| Fluidyne part no. | Description | Displacement (cm³/rev) | Mount | Shaft | Ports | Rotation |
|---|---|---|---|---|---|---|
| 501125W3123AAAAA | Painted | — | 4-bolt wheel | 1 1/4" 14T spline | 7/8-14 O-ring | CW |
| 501125W3110AAAAA | Painted | 125 | 4-bolt wheel | 1" keyed | 7/8-14 O-ring | CW |
| 501125W3122AAAAA | Painted | 125 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 | CW |
| 501160W3110AAAAA | — | 160 | 4-bolt wheel | 1" keyed | 7/8-14 | CW |
| 501160W3120AAAAA | Painted | 160 | 4-bolt wheel | 1 1/4" keyed | 7/8-14 O-ring | CW |
| 501200W3122AAAAA | Painted | 200 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 O-ring | CW |
| 501230W3120AAAAA | Painted | 230 | 4-bolt wheel | 1 1/4" keyed | 7/8-14 O-ring | CW |
| 501230W3122AAAAA | Painted | 230 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 O-ring | CW |
| 501250W3120AAAAA | Painted | 250 | 4-bolt wheel | 1 1/4" keyed | 7/8-14 O-ring | CW |
| 501250W3122AAAAA | Painted | 250 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 O-ring | CW |
| 501250W3122ZAAAA | Unpainted | 250 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 O-ring | CW |
| 501300W3120AAAAA | Painted | 300 | 4-bolt wheel | 1 1/4" keyed | 7/8-14 | CW |
| 501300W3122AAAAA | Painted | 300 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 | CW |
| 501300W3123AAAAA | Painted | 300 | 4-bolt wheel | 1 1/4" 14T spline | 7/8-14 | CW |
| 501350W3120AAAAA | Painted | 350 | 4-bolt wheel | 1 1/4" keyed | 7/8-14 O-ring | CW |
| 501350W3122AAAAA | Painted | 350 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 O-ring | CW |
| 501350W3122ZAAAA | Unpainted | 350 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 O-ring | CW |
| 501375W3122AAAAA | Painted | 375 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 O-ring | CW |
| 501375W3123AAAAA | Painted | 375 | 4-bolt wheel | 1 1/4" 14T spline | 7/8-14 O-ring | CW |
| 501375W3123BAAAA | Black | 375 | 4-bolt wheel | 1 1/4" 14T spline | 7/8-14 O-ring | CW |
| 501475W3120AAAAA | Painted | 475 | 4-bolt wheel | 1 1/4" keyed | 7/8-14 O-ring | CW |
| 501475W3122AAAAA | — | 475 | 4-bolt wheel | 1 1/4" tapered | 7/8-14 | CW |
| 501475W3123AAAAA | — | 475 | 4-bolt wheel | 1 1/4" 14T spline | 7/8-14 | CW |
| 501540W3120AAAAA | Painted | 540 | 4-bolt wheel | 1 1/4" keyed | 7/8-14 O-ring | CW |
| 501540W3123ZAAAA | Unpainted | 540 | 4-bolt wheel | 1 1/4" 14T spline | 7/8-14 O-ring | CW |
| 501750W3122AAAAA | Painted | 750 | 4-bolt wheel | 1 1/4" tapered, keyed | 7/8-14 O-ring | CW |
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. Rotation — Direction of rotation viewed from the shaft end, 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
The same part, in the designations used across European and Gulf trade catalogues.
- de
- Hammerverschraubung Typ 501
- fr
- union à marteau type 501
- es
- unión de martillo tipo 501
- it
- giunto a martello tipo 501
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