Torsional vibration has been known to fail the gear rotor of oil pumps. Typically, the failure occurs during testing on an engine dynamometer at the OEM’s facility. A failure at this point is not only very expensive and time consuming, but it also doesn’t look good for the reputation of the oil pump supplier.
Whether you are taking a first venture into component testing or have existing test apparatus that needs to be revamped, ATA has fully customizable and scalable test system solutions. One leading producer of oil pumps needed to retrofit and modernize their existing engine oil pump maintenance testing.
ATA Inc. was awarded a project from an existing client to build mobile test systems for production verification testing on six different engine oil pump models. We delivered on the client's needs for an accurate and interchangeable tool to verify pump performance and functionality using a grouping layout for the individual test cells, and by employing laser marking stations.
For its Engine Oil Pumps, this client needed the most cost effective solutions to test the durability and endurance of existing and future designs of pump models. To maximize test throughput and efficiency, we offered the client dual test bays allowing for concurrent changeovers and capable of running endurance tests that are 1000 hours or more in duration.
Efficient test machine design entails not only supporting current client needs and products, but also any similar models, with the flexibility to adapt to next generation designs as well. Such was the case when we were approached by a leading producer of engine and transmission oil pumps for the automotive sector.
After production and before products go into field usage, it is necessary to conduct complete end-of-line performance testing. In the case of their advanced dual-head fuel injectors, our client recognized the need to fully evaluate all production components within their injectors, and to subject these components to rigorous test conditions.