Tailored four-stroke GenSets

Safe and economical transportation of high-value goods, critical cargo, and refrigerated or frozen perishables requires efficient, highly reliable, and available auxiliary power. MAN GenSets have earned a good reputation for delivering power to the world’s fleets for decades.
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Full range of MAN four-stroke GenSets

Explore the possibilities and key-facts of our GenSets.

Always a good investment: Our four-stroke GenSets

The MAN L35/44DF offers high output, dual fuel flexibility, and Tier II and Tier III compliance. It's ideal for mechanical propulsion, electric propulsion as well as GenSet applications.

  • 720 – 750 rpm
  • 3,060 – 5,300 kW
  • 2,953 – 5,115 kWe

The MAN L+V32/44CR GenSet is stetting new standards in efficient power generation. It offers unsurpassed operational efficiency and flexibility, high electrical power output, low fuel oil consumption, and reduced exhaust gas emissions.

  • 720 – 750 rpm
  • 3,600 – 12,000 kW
  • 3,474 – 11,640 kWe

MAN L32/44 GenSet

The MAN L32/44 caters exclusively for auxiliary GenSet operations. High power density and space-saving GenSet design go hand in hand with conventional injection and optimised SFOC for partial-load operation.

  • 720 – 750 rpm
  • 3,498 – 5,830 kW
  • 3,375 – 5,625 kWe

MAN L+V32/40 GenSet

Supplied in variants from six to 18 cylinders, the MAN L+V32/40 GenSet has been produced more than 4,000 times and provides highly reliable power to large vessels in the world’s fleets.

  • 720 – 750 rpm
  • 3,000 – 9,000 kW
  • 2,895 – 8,730 kWe

MAN L28/32H GenSet

The proven MAN L28/32H is recognized worldwide as an ultra-reliable and robust GenSet with long TBOs and good operational economy.

  • 720 – 750 rpm
  • 1,050 – 1,980 kW
  • 1,000 – 1,880 kWe

The dual fuel MAN L28/32DF is available for new buildings as well as for an economical retrofit solution. The dual fuel engines offer flexibility with economic and environmental advantages, especially as part of a complete power package.

  • 720 – 750 rpm
  • 1,000 – 1,890 kW
  • 1,000 – 1,800 kWe

MAN L27/38 units are characterized by reliable and HFO-based GenSet power, delivered at the lowest possible accumulated costs during an entire lifecycle. As such, the GenSet represents a safe investment.

  • 720 – 750 rpm
  • 1,500 – 3,150 kW
  • 1,440 – 3,025 kWe

The dual fuel MAN L23/30DF is available for new buildings as well as for an economical retrofit solution. The dual fuel engines offer flexibility with economic and environmental advantages, especially as part of a complete power package.

  • 720 – 900 rpm
  • 625 – 1,200 kW
  • 590 – 1,140 kWe

The Mk3 version of the L23/30H GenSet combines innovative technology with proven design principles to meet current and future requirements. With up to 200 kW per cylinder, it is engineered to cater for the power needs of most commercial ship types.

  • 720 – 900 rpm
  • 500 – 1,800 kW
  • 475 – 1,710 kWe

MAN L23/30H Mk2 GenSet

First introduced in the mid-60s, the MAN L23/30H has proven to be an extraordinarily reliable engine type with more than 12,000 units installed and has served as the de facto benchmark for the entire industry.

  • 720 – 900 rpm
  • 580 – 1,400 kW
  • 550 – 1,330 kWe

The MAN L21/31 GenSet is designed as a single unit on a tailored and integrated base frame, complete with alternator, engine, and built-in auxiliary systems – designed for reliability, availability, and minimal downtime.

  • 900 – 1,000 rpm
  • 1,000 – 1,980 kW
  • 950 – 1,880 kWe

Powered by the MAN 175D high-speed engine, this marine GenSet combines reliable power with unprecedented compactness – available both as auxiliary or main power supply for diesel-electric propulsion.

  • 1,500 – 1,800 rpm
  • 1,440 – 3,400 kW
  • 1,382 – 3,264 kWe

S.E.M.T. Pielstick PA6B GenSet

With more than 1,800 units produced, the PA6 family has been the choice for ships with challenging requirements. Now equipped with our proven SaCoSone safety and control system, the PA6B is continuing its success story for civil and military vessels.

  • 900 – 1,000 rpm
  • 4,200 – 7,400 kW
  • 4,074 – 7,178 kWe 

Medium- and high-speed GenSet output range

MAN-GenSet

Establishing new benchmarks for the industry

The MAN Energy Solutions product development strategy is to design GenSet solutions that produce energy at the lowest possible cost per kW without compromising on quality. This strategy requires a resolution of the conflicts inherent between five key market requirements: Operation on the cheapest fuel, easiest possible daily maintenance procedures, longest safe intervals between overhauls, unlimited load patterns, and worldwide environmental regulations. Over many years, MAN Energy Solutions has achieved the right balance between these requirements by applying an innovative approach to engine and generator design. This approach has assured MAN GenSets a substantial global market share and the opportunity to set new standards in the world market.

Up to
12000
kW
output per GenSet
More than
90
years
of experience: Setting a benchmark for reliability and user-friendliness

MAN PrimeServ: Enjoy expert 24/7 service and support worldwide, 365 days a year

MAN PrimeServ is your perfect companion for all things relating to our excellent products. Our technicians are always available to answer questions, assist with troubleshooting, and get your facilities up and running in no time – wherever and whenever you need them. 

How you benefit:

  • Fast, reliable and expert customer support
  • Prompt 24-hour OEM spare part delivery
  • Individual O&M contracts
  • Global service – 24 hours a day, 365 days a year
Go to MAN PrimeServ

In need of a safe and economical solution for transporting high-value goods? Looking for highly reliable and efficient auxiliary power?

Our global network of experienced engineers is happy to design the perfect-fit solution for you and your business. Get in touch with us now.

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