Due to Twin Swirl cooler’s simple design, it is very sturdy and reliable.
The tubes are made from copper with internal aluminium extrusions acting as turbulators. The air fins are made from waved aluminium plate and the connections are brass. Because of their low air pressure drop across the core, these coolers are ideal for replacing water-cooled oil coolers. This also makes it possible to mount them in front of the radiator, with a limited effect on the cooling of the radiator.
Applications: Engine and transmission oil cooling for heavy duty vehicles, earth moving equipment and 4×4 vehicles.
The range of Twin Swirl coolers can withstand working pressures up to 20 bar.