SM Series Positive Displacement Diesel Fuel Flow Meter 1. high flowrate 2. less maintainence 3. universal application Model NumberSM Series Positive Displacement Flow MeterMediumGasolene, Diesel, KeroseneInlet Size1.5” 2” 3”Flowrate2.4~1333L/MinMetric Accuracy±2% SM Series Positive Displacement Diesel Fuel Flow Meter