Modified Diesel Genset to 100% LPG CNG, BIOGAS, BIOMASS

Diesel-to-Natural Gas Conversion System and Parts

VWG is the only provider of a real-world solution for diesel fleets. The V.W GAS Diesel-to-Natural Gas Engine Conversion Technology is matured and used around the world.

VWG's proprietary technology overcomes past problems of unreliability and poor performance found in first-generation gas engine technology and outperforms competitors in all relevant areas, including cost, efficiency, performance, emissions and reliability.

Conversion Kits
Diesel engines come in many sizes and can be divided into two groups:
1. Engines without a turbocharger - can use a simple reducer/mixer system (CIMS).
2. Engines with a turbocharger - must use electronic fuel injection (ECM).

Most diesel engines can be converted to natural gas. The power level of the engine after conversion depends on numerous issues, such as natural gas quality, power level of the original diesel engine, emission levels required etc. Diesel engines converted to natural gas generally require added components as well as some mechanical changes to the engine. Basically the diesel engine undergoes a complete overhaul and is in the process transformed from a diesel engine to a natural gas engine (Biogas, CNG, LNG, or RNG).

Thousands of diesel engines are overhauled every year. Using VWG’s conversion technology, these engines can be “overhauled” into natural gas engines -- the difference in cost is minimal. During their long service life of up to 20 years, diesel engines are routinely overhauled – the infrastructure, capacity and knowledge base exists. Diesel-to-natural gas engine conversions make economic sense and is the only viable option to increase the natural gas vehicle population in a reasonable amount of time.

Conversion Steps
1- Disassemble engine.
2- Checking components and replace as necessary.
3- Modify pistons for gas use (lower compression ratio).
5- Modify cylinder head for spark plugs.
6- Install camshaft sensor and timing wheel.
7- Reassemble engine.
8- Install throttle body, ignition system, gas mixer or fuel injectors.
9- Tuning of the engine (fuel and ignition).


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Established in the year 2014, we rank among the oldest Organizations in Cambodia, generating power with the utilization of future fuels such as BIO GAS / BIO MASS / LPG and other renewable sources of energy.  We have done



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