Low Power Pumping Graphs

Power Requirements

For Hartman Low Power Pumping vs Conventional Systems

Figure 1 shows typical system curves (line graph) and relative pumping power (bar graph) for conventional pressure control and Hartman Low Power Pumping technology based systems. Note that the Hartman Low Power Pumping requires less power at all flow requirements, and is several times more efficient that conventional pressure control systems at flows less than 50%.