MAN Engines
Important facts about the product range and applications
Efficient consumption and easy maintenance: MAN Engines offers a wide portfolio of diesel engines for stationary applications such as centrifugal pumps, hydraulic pumps, air compressors and air generators. The engines are available in a variety of power ranges such as IFN power from 415 kW to 920 kW or ICXN power from 377 kW to 836 kW in accordance with ISO 3046-1. The engines are approved for driving centrifugal pumps at variable speed and power consumption is in accordance with the respective propeller curve. The robust MAN diesel engines for pump drives are noted for their reliable and fuel-efficient operation, ensuring efficiency due to long overhaul intervals and service life. This optimised power density turns our diesel engines into efficient and flexible energy suppliers.
Applications
High power density and compact construction ensure long service life
Competitive advantage through low consumption and long service life
| Cylinders | 6 | |
|---|---|---|
| Bore | mm | 126 |
| Stroke | mm | 166 |
| Displacement | l | 12.42 |
| Compression ratio | 15.5:1 | |
| IFN Power @ 1,800 rpm | kW | 415 |
| ICXN Power @ 1,800 rpm | kW | 377 |
| Nominal speed | rpm | 1800 |
| Idling speed | rpm | 600 |
| Max. speed | rpm | 1900 |
| Max. torque | Nm | 2292 |
| At speed | rpm | 1500 |
| Cylinders | 12 | |
|---|---|---|
| Bore | mm | 128 |
| Stroke | mm | 157 |
| Displacement | l | 24.2 |
| Compression ratio | 17.0:1 | |
| IFN Power @ 1,800 rpm | kW | 920 |
| ICXN Power @ 1,800 rpm | kW | 836 |
| Nominal speed | rpm | 1800 |
| Idling speed | rpm | 600 |
| Max. speed | rpm | 1900 |
| Max. torque | Nm | 4457 |
| At speed | rpm | 1500 |
The engines are approved for driving centrifugal pumps at variable speed with power consumption that complies with the propeller law.
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