As members of the Savant Group, Tannas Co. and King Refrigeration help advance lubricant technology through our innovative and reliable instruments. The collective contributions of the Savant Group have produced over 250 technical publications world-wide and over 40 U.S. patents for lubricant test methods and high-precision test instruments.
A few of our patented instruments and techniques include:
- TBS® Viscometer | High Temperature, High Shear (HTHS) Tapered Bearing Simulator
- SBT® | Scanning Brookfield Technique
- TEOST® | Thermo-oxidation Engine Oil Simulation Test
- Quantum® Oxidation Tester
- SimAir® Test Cells for ASTM D2983