GE Marine Making waves GE’s New V250 Diesel Engine imagination at work
Better fuel efficiency Greater power density Higher reliability & maintainability They’re all on board It’s all here―in the most technologically advanced, fuel-efficient, environmentally compatible diesel engine ever built by GE. It’s the product of more than six years in development and testing and nearly six million megawatt hours in service. And with customization to the marine industry and competitive pricing, it’s ready to meet your marine power needs. The V250 Diesel Engine.
The New V250 Diesel Engine GE has been designing and building high-performance diesel engines for more than 40 years. Today, we’re one of the leading manufacturers of medium-speed diesel engines in the world. In our new V250 marine engine, we’ve combined the best features of earlier engine designs with advancements proven to deliver efficiency, reliability and performance advantages. 6.5% 6.
V250 engine systems Proven performance and operating advantages Advanced EFI Designed for greater efficiency at varying speeds and loads, the V250’s electronic fuel injection features precise fuel control, increased pressure capability and refined timing. Optimization of the cam profile, injection start, injection volumes and flows, and control algorithms have produced a relatively simple system, proven reliable through extensive validation.
One-Piece Liners The stiff, one-piece, mid-stop liner has an integral external water jacket that removes the possibility of water leaks. An anti-polishing ring provides a durable running surface, improving lube oil consumption and liner life. The top one-third of the liner is cooled.
V250 engine specifications Engine Data Number of cylinders Stroke cycle Cylinder arrangement Bore Stroke Compression ratio Power Output at 900 rpm Continuous1 Maximum2 Power Output at 1000 rpm Continuous1 Maximum2 Power Output at 1050 rpm Continuous1 Maximum2 Engine Dimensions A Length B Width C Height w/deep sump C Height w/shallow sump D Crankshaft center line to deep sump D Crankshaft center line to shallow sump E Crankshaft center line to mounting feet Exhaust diameter Dry Weight 12V250 16V250 12 4 V
