Liquid Controls - Model M Series -Rotary Motion Positive Displacement (PD) Meters

Liquid Controls M Series rotary motion positive displacement (PD) meters offer the best in measurement accuracy for custody transfer of petroleum products, aviation fuels, and a broad range of industrial liquids. LC meters present a unique design, almost nullifying the stream shear action, balancing pressures in the meter chamber, ensuring an insignificant pressure drop through the meter. LC meter consists of a housing in which three synchronized rotors turn with no metal-to-metal contact neither between them nor with the housing internal surface, preventing the internal parts from wear, which results in a long lifetime. The hydraulic sealing is accomplished by a stationary boundary layer of liquid, not by the wiping action of mechanical parts.