Product Description: SX Series: Universal gear metering pumps Material: CR12 manufactured with universal gear metering pump flow: Displacement (cc / rev): 4. 5-5,9-10. Gear metering pump speed range: 4.5 to 10 ml / turn, up to 500 rpm; gear metering pump inlet pressure: 20 kg (300PSI) highest gear metering pump outlet pressure: 30 kg (1000PSI) highest gear metering pump pressure drop: 20 1000PSI (depending on viscosity) of the gear metering pump temperature: minus 18 degrees minimum, maximum 205 ° gear metering pumps advantages: high accuracy: in a variety of temperature, viscosity, pressure conditions, to ensure a stable and repeatable flow. Flow stability, no pulse output: Unique design allows pulseless flow output, eliminating unnecessary valves and buffer components, so that the system simplification, cost reduction, performance improvement. High precision gear metering pumps: Pump precision machining, precision and closed-loop control to ensure each revolution of the pump output flow accuracy, thereby, save the expensive flow measurement instrumentation. Precision gear pump up to 0.2% or so.