PRO VENT 200 CRANKCASE BREATHER SUIT 4x4 4WD

The creation of blow-by

gases

Commercial and Industrial

For every piston stroke in a

ble pressure build-up and

are no standard international

diesel engines have a

combustion engine, there are

crankcase ventilation beco-

regulations for commercial

longer operational life than

exhaust gases, which flow

mes necessary.

or industrial diesel engines.

passenger car engines.

between the piston rings and

In many countries, regulations

Both closed and open crank-

Consequently, engine

sleeves. These gases enter

governing car emissions

case ventilation systems are

components need to be

into the crankcase. In turbo-

stipulate that the crankcase

available. The open systems

respectively more robust.

charged engine applications,

ventilation must not enter the

(without a cleaning process)

One of these components,

air can also make its way

atmosphere. That is the rea-

direct the oily blow-by gases

the closed crankcase ven-

into the crankcase through

son why blow-by gases from

through a pipe into the

tilation system, is steadily

the oil return pipe of the tur-

car engines are redirected

atmosphere exposing the

growing in importance.

bocharger. These gases are

by so-called closed crank-

environment to all the un-

generally called blow-by

case ventilation to the intake

desirable gases and their

gases. The pressure they

pipe assembly and burned.

detrimental environmental

create lead to an unaccepta-

However up until now, there

effects.