The Fann Model 212 Combination EP (Extreme Pressure) and Lubricity Tester is a high-quality instrument designed to measure the lubricating quality of drilling fluids, provide data to evaluate the type and quantity of lubricating additives that may be required, and predict wear rates of mechanical parts in known fluid systems.

EP tests are performed by applying a measured force with a torque arm to a torque-sensitive, rotating bearing cup. This provides a means of testing lubrication under extreme pressure conditions and produces an indication of the film strength of the fluid being tested.

EP/Lubricity Tester capabilities include:

• Measuring the lubricating quality of drilling fluids.
• Providing data to evaluate the type and quantity of lubricating additives that may be required.
• Predicting wear rates of mechanical parts in known fluid systems.

Ordering Information

Part No. 206923 EP/Lubricity Tester, 115 Volt

Parts & Accessories

Part No. 205723 Transformer for 230 Volt Operation

Part No. 206904 Calibrated Ring & Block Pair

Part No. 206900EP Test Ring

Part No. 206901 EP Test Block

Part No. 206902 Lubricity Test Ring

Part No. 206903 Lubricity Test Block