IX. System Piping
(continued)
Note: These curves show the flow that can be achieved through the boiler as a function of the
pressure drop through the connected piping.
Figure 9.8a: Taco Net Circulator Performance Curve
Figure 9.8b: Grundfos Net Circulator Performance Curve
Note: Must use Speed HI to achieve the flow requirement shown in Table 9.1
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