Concentric Variable Flow Oil Pumps•Concentric variable flow oil pumps will deliver from 1% to 3% improvement in fuel economy in almost any application
•Combined with a variable flow water pump, they can reduce parasitic losses from diesel engines
by as much as 5%, depending on the vehicle's drive cycle
•Works by matching oil and water flow to demand, thereby reducing power waste and fuel consumption
•Robust reliable design applicable to petrol and diesel engines, passenger cars and trucks, on- and off-road vehicles