MAN 12vp185 Propulsion Engines brand MAN high speed engine zero hour running

The MAN VP185 is a compact, high-speed diesel engine which offers proven class-beating performance and reliability. The water-cooled exhaust system helps to maintain a low engine compartment temperature whilst the two-stage turbocharging arrangement provides a wide torque curve. 

Benefits at a glance

 – High reliability 

– High operating efficiency across the full power range

 – High power-to-weight/power density ratios

 – Low acoustic and thermal signatures General

 – Engine cycle: Four-Stroke

 – No. of cylinders: 12, 18

 – Bore: 185 mm

 - Stroke: 196 mm 

– Swept volume per cylinder: 5.269 dm³ 

Fuel consumption at 85% MCR

 – SFOC: 211 g/Kwh 

Cylinder output (MCR)

 – At 1950 rpm: 226.6 kW

 – Power-to-weight ratio: 2.69 - 2.88 kg/kW 

Compliance with emission regulations

 – IMO Tier II – IMO Tier III (with MAN SCR)