Fluidyne WF129 Series Orbital Motors, 3-Bolt / 5-Bolt Mount

Fluidyne orbital motors with 3-bolt / 5-bolt mounting, 8–50 cm³/rev displacement. 60 part numbers, each listed with its displacement, shaft and port details.

Specification

• Type: orbital motor
• Displacement: 8–50 cm³/rev
• Mount: 3-bolt / 5-bolt
• Shaft: 5/8" keyed, 9T spline, 16 mm keyed, 18 mm keyed and 1 more
• Ports: G3/8 (BSP) Side Ported, 9/16-18 O- Ring End Ported, 9/16-18 O- Ring Side Ported and 18 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.