Abstract: A programmable pump with three separate components: a driver, a reservoir and a tubing set connector. The driver provides an electromechanical assembly causing fluid to flow from the reservoir. The driver can be programmed for varying flow rates and alternating on/off delivery cycles through the control of switches externalized on the driver face. The reservoir is designed as a separate component. The driven side of the reservoir is the bottom. The top of the reservoir includes a port, and the bottom includes a septum for filling by a needle. The tubing set connector subsequently mounts into the port connector of the reservoir. The tubing set connector provides the interface to any standard luer-type tubing set which then connects to a needle for infusion. The circuitry is hardware logic programmable circuitry.