Laby 2K70 compressors
Low-pressure BOG compression solution
BOG management is the key to efficient alternative fuel gas systems on vessels and our Laby® 2K70 compressor package is the heart for any low-pressure BOG system.
Laby K your reliable solution
- Applicable for all common fuel gas tank solutions.
- Feeds any low-pressure system, e.g.: low-pressure main engine or generators.
- Easy to operate, easy to maintain
- Experience confidence with the robust and reliable design.
- Marine regulation conform and safe.
Innovative and efficient design
- Cryogenic design for higher efficiency.
- Avoid gas slippage with a gas tight system.
- Benefit from a small footprint through the compact arrangement.
- Oil-free compression avoids interference with surrounding equipment.
- On point efficiency with the speed-controlled flow regulation.
- Available for LNG and NH3.
Technical data
| Laby type | 2K70-2A | 2K70-2B |
|---|---|---|
| Gas | CH4 (max 10% N2) | CH4 (max 10% N2) |
| Capacity kg / h | max 1000* | max 2500* |
| Speed rpm | 1'200 - 1'800 | 1'200 - 1'800 |
| Stroke mm | 70 | 70 |
| Shaft power kW | max. 135 (90 / 135) | max. 90 (79 / 90) |
| Crankcase type | Gas-tight up to 15 barg | Gas-tight up to 15 barg |
| Suction pressure barg | 0.0 - 0.6 | 0.0 - 4.0 |
| Discharge pressure | 8.0 - 18.0 | 8.0 - 16.0 |
* at nmax, psmax, pdmax, MWT 17.2
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Downloads
- Laby 2k70 compressor brochure EN pdf 418KB
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We are your reliable partner for marine
- Technical consulting during offering, project execution and operation.
- Trainings, service and spares from a single source.
- Standardized system, easy spare part management for your fleet.
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