MAN
V51/60G
High efficiency and high power
The MAN 51/60G gas engine is a Benefits at a glance
perfect component for power plants,
achieving an efficiency of approximately –– Excellent efficiency of > 50 %
50 % in single cycle and up to 95 % in –– High reliability
cogeneration (CHP). The engine is not –– No derating due to high altitude
only highly efficient but dynamic, which or high temperatures thanks to
gives it a fast starting time. Building two-stage turbocharging
on the experience of its predecessors, –– High fuel flexibility
the MAN 51/60G with two-stage –– High efficiency even in part load
turbocharging is even more efficient
and powerful.
Energy &
storage
systems
MAN V51/60G
High efficiency and high power
W L
Dimensions
Cyl. No. 18
L mm 13,148
H
H mm 6,530
W mm 4,700
Engine weight t 310
High efficiency and high power W L
with two-stage turbocharging
Dimensions
Cyl. No. 18
L mm 19,100
H
H mm 9,023
W mm 4,700
Engine weight t 345
Output
Engine model MAN 18V51/60G and MAN 18V51/60G with two-stage turbocharging
High efficiency High power
Output mech. (kW) 18,900 20,700
Speed (rpm) 500 /514 500 /514
Frequency (Hz) 50 /60 50 /60
Values according to ISO 3046-1:2002; ISO 15550:2002. Last updated August 2019
Engine Features
General data Engine automation and control Starting system
–– Engine cycle: four-stroke –– MAN SaCoS one safety and control –– Starting air valves in the
–– No. of cylinders: 18V system on engine, developed cylinder head
–– Bore: 510 mm - Stroke: 600 mm in-house at MAN
Applications
Turbocharging system –– Various gaseous fuels, like natural
Fuel efficiency comparison –– High efficiency constant pressure gas, hydrogen-enriched natural gas
–– MAN TCA series exhaust –– LNG, biogas
High power turbocharging system –– CHP plants
–– Individual engine / turbocharger –– Base load and peaking plants
High efficiency optimization matching –– Hybrid power plants
High power with
two-stage turbocharging Fuel & gas system
–– Individual cylinder low pressure MAN Energy Solutions
High efficiency with
two-stage turbocharging gas admission system (5 bar(g) at 86224 Augsburg, Germany
inlet of gas valve unit) P + 49 821 322-0
45 % 50 % –– Automatic adjustment of engine F + 49 821 322-3382
operation to variable gas qualities info@man-es.com
www.man-es.com
All data provided in this document is non-binding. This data serves informational purposes only and is not guaranteed in any way. Depending on the subsequent specific individual projects, the
relevant data may be subject to changes and will be assessed and determined individually for each project. This will depend on the particular characteristics of each individual project, especially
specific site and operational conditions. Copyright © MAN Energy Solutions. D2366632 Printed in Germany GGKM-AUG-19082
