FM40 – Centrifugal Fan Demonstration Unit
FM41-Axial Fan Demonstration Unit
FM42-Centrifugal Compressor Demonstration Unit
FM50 – Centrifugal Pump Demonstration Unit
FM51 – Series and Parallel Pumps Demonstration
FM52 – Gear Pump Demonstration Unit
FM53 – Plunger Pump Demonstration Unit
FM6X – Turbine Service Unit
FM60 – Impulse Turbine
FM61 – Reaction Turbine
FM62-Pelton-Turbine
FM63 – Propeller Turbine