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Crankcase ventilation systems

Crankcase ventilation systems from MANN+HUMMEL work reliably and efficient. They separate the oil droplets from the blowby gas and the oil is returned to the oil sump. This protects the intake system from contamination with oil and extends its service life. In addition to the ProVent² series from the MANN+HUMMEL standard portfolio, we also offer customers individual and customized solutions.

 

Market products

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ProVent² 100-300

Volume flow range

0 to 300 l/min

Operating temperature

-40 °C to +120 °C / peak 150 °C

Applications

Turbo charged diesel engines from 75 kW to 1,200 kW

Type of operation

Open or closed crankcase ventilation

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ProVent² 500

Volume flow range

0 to 500 l/min (per module)

Operating temperature

-40 °C to +120 °C / peak 150 °C

Applications

Turbo charged diesel engines up to 5000 kW

Type of operation

Open or closed crankcase ventilation

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ProVent² 700

Volume flow range

0 to 700 l/min

Operating temperature

-40 °C to +120 °C / peak 150 °C

Applications

Turbocharged natural gas engines > 800 kW

Customer specific solutions

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Cankcase ventilation systems

for passenger cars

  • Efficient oil separation from the blowby gas
  • Inertial or fiber separators available
  • Integration into various engine components (e.g. cylinder head cover) possible