Orbital Hydraulic Motor – 16 GPM – 200 in3./rev. Displacement – SAE A, 2-Bolt, Pilot 3.25″ Mounting Flange – 1″ Straight Key x 1/4″ Key Shaft – 7/8-14 UNF O-Ring Port – HMS-200-B2KS

Hyvair’s HMS Series Hydraulic Motors (10–16 GPM) are compact, high-torque orbital motors engineered for dependable power in demanding mobile and industrial hydraulic systems. With a 050–200 displacement range and a flow rating of 10–16 GPM, these motors deliver smooth, efficient output ideal for conveyors, augers, agricultural implements, small drives, and general-purpose machinery where reliability is critical.

Each HMS motor features a rugged SAE-A 2-bolt mounting flange with a 3.25″ pilot, providing easy integration into standard hydraulic packages and ensuring solid alignment under load. A 1″ straight keyed shaft with 1/4″ key offers secure torque transmission to sprockets, pulleys, or couplings, minimizing slippage and wear. The motors are equipped with 7/8-14 UNF O-ring ports, simplifying hose connections and helping to reduce leaks in high-pressure environments.

As orbital (geroler-style) units, HMS Series motors are designed for smooth, consistent rotation at low speeds while producing high starting torque, making them a strong choice for applications that need precise, controllable power without sacrificing durability. The robust internal construction supports long service life in harsh conditions, while the standardized mounting, shaft, and porting configurations help streamline replacement, upgrades, and new builds.

Choose Hyvair HMS Series Hydraulic Motors when you need a cost-effective, easily serviced orbital motor that integrates quickly, handles 10–16 GPM flows with confidence, and delivers reliable performance shift after shift.

Related categories: Motors · HMS Series

Brand: Hyvair