ContiTech (booth H12, hall 25) offers fuel lines which can withstand pure rapeseed oil as well as the much heralded biodiesel rapeseed methyl ester (RME), yet can also be used with conventional diesel fuel. The lines consist of a polyamide tube, molded hose and steel elbow joint. They are joined via a connecting system, which enables rapid assembly on line and makes dismantling the filter unit easier.
ContiTech developed the resistant polyamide lines for rape-fuel engines in cooperation with engine manufacturer DEUTZ specially for its natural fuel engines. They are resistant to sustained temperatures of up to 130 °C and can withstand brief periods at 150 °C. They also enable smaller bending radii than comparable pipes. This is particularly beneficial with regard to installation space. The risk of fatigue fracture has also been eliminated through the use of elastic material.