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Heavy-Duty, On- and Off-Highway Engines 2019

26-11-2019 – 27-11-2019 – Friedrichshafen, Germany

Cooperation partners

Trade Exhibition

An accompanying trade exhibition will be taking place again next to the function rooms on Tuesday 26 November and Wednesday 27 November. In numerous booths, manufacturers and suppliers of the automotive industry will present the latest developments and interesting services to the specialist audience.



KST Motorenversuch GmbH & Co. KG

As an independent and solution oriented development service provider and operator of an engine test facility for the automotive industry we have been inspiring our customers for over 50 years now. More than 180 highly qualified and greatly committed specialists run 80 modern test benches to solve technological challenges. You can fully rely on us and the high quality of our services. We are at your service in a flexible three-shift system 24 hours a day and 365 days a year.
For us, customer focus also means working together as partners. Your expectations are our driving force. Thus we see ourselves as your innovative partner jointly shaping the future – true to the principle: Testing Powertrains to move the future.

As an innovative and certified test facility with long-standing tradition we offer our global customer pool from the automotive, heavy duty and aerospace sectors highly dynamic test benches with state-of-the-art measuring technology for combustion engines (up to 4MW), hybrid drive trains and electrical engines.

KST scope of services

  • Electric/Hybrid Systems
  • Combustion Engines
  • Heavy duty engines for Industry + Marine
  • Transmission Development
  • Exhaust systems – exhaust turbo charger
  • Operating supplies – On road vehicle testing


The UT99 AG – part of the ARTUM AG - develops and produces over 40 years high efficiently state-of-the-art oil mist separators for combustion engines, power plants and industry. As a filter specialist they have the Know-How and a product range from electrostatic filters for industrial solutions over coalescence filters for combustion engines to centrifugal filters for hydropower plants. The main focus at UT99 is the blow-by oil mist separation for engines in off-highway, marine and power plant applications. UT 99 can look back on field experience of 20 years and now more than 10,000 delivered oil mist separators for crankcase ventilation for large engines. UT99 AG is the market leader in oil mist separators for crankcase ventilation of gas engines for use in chp systems with a power output of more than 600 kW and for cruise ship applications. A residual amount of oil well below 1 mg/m³ blow-by can be ensured for the service life of the filter - and this with a very low pressure drop. The product range for combustion engines includes oil mist separators for closed (CCV) and open (OCV) crankcase ventilation. The actual products covers a range from 8,8 cfm (15 m³/h=250 l/min) up to 824 cfm (1.400 m³/h=23.333 l/min) nominal blow-by volume flow and can be used for engines from 50 kW up 100 MW. The UT99 oil mist separators were developed for the use on gas, diesel, heavy-fuel-oil (HFO) and dual-fuel (DF) engines.

Through the useofUT99oil mistseparators emissionsand oil consumptioncan be reducedfor all engines. Particularlyin relation to thecontinuously increasing requirements ofemissionregulations, e.g.EPA TierIVFinal, theuse of highly efficientoil mist separatorsis beneficial.The requirementsfor crankcase ventilationaccording to EPARICENESHAPare met.For gas enginesthe engine efficiency can be increasedby up to 0.7percentage pointsby switching toclosedcrankcase ventilation. UT99oil mist separatorspreventreliably andover the entirelife negative side effects, such as sediments onturbochargersand filters havelongservice lives of more than 24.000 h.

UT99 AG is an innovative company which can implement customized requirements very efficiently. Unique demands and necessary approvals (e.g. UL, ATEX, Shock, Gastightness etc.) can be implemented promptly. 

The UPF-SauKuL is our latest product in the UT99 oil mist separator portfolio, which offers a high separation performance at very low costs.

UT99 AG offers the world´s first and only oil mist separators for marine and offshore applications with a type approval by Germanischer Lloyd (GL) and RINA. The oil mist separators are also approved for operation on gas and dual-fuel engines

A large number of renownedengine manufacturers, ship yardsand system manufacturersfor a longtimealready rely onUT99oil mist separators.