Penzadieselmash (Penza diesel plant) is a Russian industrial enterprise, manufacturing

diesel engine The diesel engine, named after the German engineer Rudolf Diesel, is an internal combustion engine in which Combustion, ignition of diesel fuel is caused by the elevated temperature of the air in the cylinder due to Mechanics, mechanical Compr ...

s and diesel generators both for locomotives and ships and related products. It was founded in 1948 and is now (2015) part of the

Transmashholding CJSC Transmashholding () is the largest manufacturer of locomotives and rail equipment in Russia and after merging with LocoTech service the fourth largest engineering company in the field of transport technology globally. The company incl ...

group.

Products

Products include

turbocharger In an internal combustion engine, a turbocharger (also known as a turbo or a turbosupercharger) is a forced induction device that is powered by the flow of exhaust gases. It uses this energy to compress the intake air, forcing more air into th ...

s and spare parts for these. Also water and oil

pump A pump is a device that moves fluids (liquids or gases), or sometimes Slurry, slurries, by mechanical action, typically converted from electrical energy into hydraulic or pneumatic energy. Mechanical pumps serve in a wide range of application ...

s and flexible

coupling A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join two pieces of rotating equipment while permitting some degree of misalignment or end mo ...

s. Penza engines have been widely used in Russian

diesel locomotive A diesel locomotive is a type of railway locomotive in which the prime mover (locomotive), power source is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is con ...

s including classes TE2 (ТЭ2), TEM1 (ТЭМ1),

TEM2 TEM2 () is a Soviet diesel-electric shunting locomotive. The locomotive was used throughout the Soviet Union and was exported to Poland and Cuba. History The locomotive can be seen as a descendant of the DA units imported under Lend-Lease during ...

(ТЭМ2) and TEM3 (ТЭМ3) and marine engines and generators.

Engines

* PD-1A 1D and 4A , from D-50 , local ALCO Fairbanks FM 539T , D50 D55 engines : naval engines and generators , ° D-50S ° 5D50 ° 5Д50М/6ChN 31,8/33-1 , 4D50 diesel generator * D-200 V4 V6 V8 from 500 kW to 1500 , V12 sdelanounas.ru/blogs/60633/ * D-400 V12 turbodiesel * Wartsila , B&W

References

{{Transmashholding Engine manufacturers of Russia Manufacturing companies established in 1948 1948 establishments in Russia Locomotive engine manufacturers Diesel engine manufacturers Marine engine manufacturers Transmashholding Companies based in Penza Oblast Engine manufacturers of the Soviet Union Pump manufacturers