Tools of the Trade
September 2007
Ventilation system
The ProVent series for crankcase ventilation from Mann+Hummel includes four sizes and covers engine outputs from 20 to 1500 kW (27 to 2011 hp). The system features integrated oil separation and prevents the formation of deposits in the intake system while reducing diesel engine oil consumption and emissions. Designed for latest-generation turbocharged engines, the ProVent series uses a coalescence separator integrated into the system with a pressure controller to filter blow-by gases and reduce the residual oil content to a minimum. The compact unit features a robust design and is suited for industrial applications with flow rates of 20 to 1000 L/min (5 to 264 gal/min).
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