Conventional Wafer Type Turbines and NPT Turbines are both an excellent solution for clean liquid measurement. This meter is designed to be easily swapped with similar products. The meter features a rugged 316 stainless steel housing and rotor support assemblies, CD4MCU stainless steel rotor, and abrasion-resistant tungsten carbide rotor shaft and journal bearings. The Model BS1100 maintains measurement accuracy and mechanical integrity in the corrosive and abrasive fluids commonly found in oil field water flood projects and many industrial applications.