Syringe Pumps

PDC's syringe pumps are designed to deliver liquids at a constant flow rate and a constant output pressure. Fluctuations in the flow rate and output pressure are minimal. We design simplex and duplex for batch and continuous operations. Accuracy and repeatability of flow is 0.05%.
In a simplex syringe pump, a fluid contained in a body or pump head is forced into the process system with a plunger. A syringe pump is a type of positive displacement pump. Syringe pumps excel at injecting fluid at a volumetric flow rate (generally slow) without generating any pressure pulsations. Depending on seal design, syringe pumps are capable of pumping to very high pressures (up to 60,000 psig 4,100 barg).
Two simplex pumps can be coupled together to create a continuous pulse-less feed duplex pump.