Diesel Generator Wartsila Vasa 4R32LN-E 1.5 MWe / 50hz, HFO/DF/DG

This Wartsila Diesel Generating Set has been used only for testing purposes by VTT Technical Research Centre of Finland and it has clocked only 7430 hours since new. Originally it was built for normal diesel engine capable to burn various heavy fuels up to 730 cSt / 50C viscosity. The engine has been upgraded by Wartsila to comply with their LN-E model 32 engines including antipolishing rings, increase of engine output and complete new control system. This unit has been testing various fuels and components for Wartsila and it has been always serviced by Wartsila and it is technically in good condition.  

SKU: 10612025

Manufacturer
Wartsila Finland
Manufacturer's type
Vasa 4R32LN-E
Made in year
1994
Capacity
1.5 MWe / 400V / 50Hz
Application
Electric Power Production
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10612025 Diesel Generating Set – 1.5 MWe / 50 Hz Wartsila Vasa 4R32 LN-E

This Wartsila diesel generating set has been used exclusively for testing purposes by VTT Technical Research Centre of Finland and has accumulated only 7,430 operating hours since new. Originally, it was built as a conventional diesel engine capable of burning various heavy fuels with viscosities of up to 730 cSt at 50°C. The engine was subsequently upgraded by Wartsila to comply with the LN-E model specification for their 32-series engines and it was equipped with adequate fuel feeding systems, cylinder heads, pistons and liners for dual fuel (DF) and gas diesel (GD) operation. The upgrade included the installation of anti-polishing rings, an increase in engine output, and the implementation of a completely new control system.

The unit has been used to test various fuels and components on behalf of Wartsila. It has been exclusively serviced by Wartsila and remains in good technical condition.

Over the years, Wartsila has installed new components and control systems. At present, the engine is equipped to operate in three different modes:

  1. As a conventional diesel engine using heavy fuel oil (HFO);
  2. As a Wartsila 32DF (Dual Fuel) engine using natural gas and light diesel oil;
  3. As a Wartsila GD (Gas Diesel) engine, where gas is compressed to high pressure and injected into the cylinder, ignited by a pilot dose of light diesel oil.

Naturally, to switch between modes, certain components—such as the turbocharger, cylinder liners, pistons, and cylinder heads—must be changed. The engine is currently configured for dual-fuel operation (DF) with diesel-mode liners installed.

Technical Data
Engine model: Wartsila Vasa 4R32 LN-E
Alternator type: ABB ALPC 560, 1781 kVA / 400 V / 50 Hz
Year of manufacture: 1994
Total operating hours since new: 7,430
Engine control system: PLC Intel Pentium with Wartsila Operator Interface