Variable Flow Oil Pumps
- Concentric has been leading the way in developing and optimising controllable energy saving oil pumps for commercial diesel engine applications for some time. The latest development to be made available is the novel variable flow gear pump which precisely controls the oil delivered to the engine based on an electronic actuator, either embedded within the pump or located on the engine within the oil circuit, providing real 'on demand' performance.
- The engineering groups within Concentric have been working with leading engine developers to provide both electronic engine load sensing pressure control and passive hydraulic pressure controlled solutions dependent upon the required application and drive cycle.
- These validated and efficient pump technologies targeted at the medium and heavy duty diesel engine market have been able to demonstrate up to 2% fuel savings on customer drive cycles compared with conventional oil pump technologies.