Product Overview
The CASAPPA OMP 16.6-G45S-LMD/D-D/KP20.12-L/UD/PL is a high-performance orbital hydraulic motor from the Casappa OMP series, engineered for reliable rotary actuation in demanding industrial and mobile hydraulic circuits. Operating on the gerotor/orbital displacement principle, this motor converts hydraulic pressure and flow into controlled shaft torque and rotational speed. With a nominal displacement of 16.6 cm³/rev, it delivers smooth, consistent output across a broad speed range, making it an ideal drive solution for auxiliary functions, fan drives, conveyor systems, and rotary actuators where compact size and dependable torque are essential. The multi-code designation (G45S, LMD/D-D, KP20.12-L, UD/PL) reflects a configured assembly with specific shaft, flange, port, and rotation options tailored to the application interface.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Motor (Orbital / Gerotor Type) |
| Model Designation | OMP 16.6-G45S-LMD/D-D/KP20.12-L/UD/PL |
| Nominal Displacement | 16.6 cm³/rev |
| Operating Pressure | Standard Industrial Grade (continuous/intermittent ratings per OMP series) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (flange and port configuration per model code) |
| Shaft & Flange Options | G45S shaft / LMD-D flange configuration |
| Port Configuration | KP20.12-L port set with UD/PL variant |
Engineering Features & Advantages
- Precision Performance: Orbital gerotor displacement delivers smooth, low-pulsation torque output with high volumetric efficiency across the full operating speed range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust bearing and sealing design for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification.
- Compact & Versatile: Lightweight orbital motor design enables flexible integration into space-constrained hydraulic drive systems.
Typical Industrial Applications
This Casappa OMP orbital motor is widely deployed in mobile and industrial hydraulic systems, including agricultural and construction machinery auxiliary drives, conveyor and material handling systems, fan and cooling circuit drives, plastic injection molding machine auxiliaries, and marine deck equipment. Its 16.6 cm³/rev displacement makes it particularly suited to medium-torque, medium-speed rotary applications requiring dependable performance and long service intervals.
PRODUCT IMAGES

CASAPPA OMP 16.6-G45S-LMD/D-D/KP20.12-L/UD /PL Hydraulic Motor
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine CASAPPA OMP 16.6-G45S-LMD/D-D/KP20.12-L/UD /PL Hydraulic Motor. This Italy-made hydraulic component features a high-efficiency gear design, delivering reliable fluid power for heavy-duty industrial systems.