QMS 25M
Nanni is an international leader on the market of marine diesel engines with a product range between 10 and 2000 hp, and for power generator sets from 6 kW up to 750 kW. Moreover, Nanni is one of the top three brands for marine inboard diesel engines in the world.
| Frequency | 50 Hz |
| Voltage | 230 V |
| Amperes | 90.4 A cont. 99.6 A max. |
| Power | 20.8 kW cont. 22.9 kW max |
| Protection | IP23 |
| Insulation | Class H |
| Voltage accuracy | ± 1.5% |
| Electromagnetic compatibility |
EMC 2014/30/EU |
| Lenght | without sound shield : 1304 mm with sound shield : 1590 mm |
| Width | without sound shield : 636 mm with sound shield : 750 mm |
| Height | without sound shield : 766 mm with sound shield : 900 mm |
| Dry weight | without sound shield : 378 kg with sound shield : 550 kg |
| Engine base | Kubota |
| Cooling system | Seawater pump with rubber impeller |
| Closed cooling | Heat exchanger |
| Cylinders | 4 in line |
| Start (cold temperature) | Super Glow System |
| Exhaust connexion | 60 mm |
| Fuel consumption at full load | 8.2 l/h |
| Sea water pump connexion | 32 mm |
| Fuel pump - Max suction height |
std pump : 0.5 m with add. pump : 1.8 m |
| Engine operating angle | 15° cont. 30° max. |
| Fuel connexion | 8 mm. |