Marine Inboard Engines
D11 Series
Volvo Penta D11-625 is an in-line 6-cylinder, 10.8-liter diesel engine using common-rail fuel injection, overhead camshaft, and a twin-entry turbo using a water-cooled exhaust manifold. This contributes to excellent operating economy and world-class diesel performance, combined with low emissions.
Product Highlights
- The engine is designed and built to be immensely strong, with a rigid cast-iron cylinder block and cylinder head. This gives high reliability and long-term durability.
- The unique marine torque of the Volvo Penta diesel engines stands out among the competition by offering increased load-carrying capability, rapid acceleration, and the ability to maintain a high cruising speed, irrespective of load or sea state.
- The high-tech fuel injection system helps make the engine highly fuel efficient. The control unit monitors several parameters which reduces the overall fuel consumption.
- Together, the engine’s large swept volume and the electronic management system result in a very smooth-running engine with world-class diesel performance, low fuel consumption and low emission levels.
Product Documents
Specifications
| D11-510 | D11-625 | |
|---|---|---|
| Rated rpm | 2250 | t2400 |
| Crankshaft Power, kW (kW) | 375 | 459 |
| Crankshaft Power, hp (hp) | 510 | 625 |
| Rating | Rating 3 | Rating 4 |
| Emission compliance | IMO Nox Tier II, EU RCD Stage II, EPA Tier 3 | IMO Nox Tier II, EU RCD Stage II, EPA Tier 3 |
| Number of Cylinders | 6 | 6 |
| Aspiration | Twin entry turbo with charge air cooler | tTwin entry turbo with charge air cooler |
| High-pressure fuel injection | tElectronic unit injectors | Electronic unit injectors |
| Control system | tElectronic Vessel Control | Electronic Vessel Control |
| Cooling system | Heat Exchanger Coolingl | tHeat Exchanger Cooling |
| Fuel consumption (g/kWh) | 213 | 219 |
| Displacement (L) | 10.8 | 10.8 |