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%
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.