Fuel polishing or fuel cleaning is a process where the fuel from your exacting tank is pumped through the polisher and spins a mixture of oil and impurities in a rapidly spinning centrifuge bowl, which causes the heavier contaminants to be forced outward and collected on the centrifuge bowl wall from the purified oil. This principle of centrifugal force is what makes centrifuges such a good tool for purifying oil then the oil passes through very fine micron filters Micron 1
The Benefits
Kerosene and diesel have undergone changes in recent years with the sulphur content being removed and with additives plus bio in the mix cleaning can improving fuel efficiency and performance.