Pump Operating Point

Intersection of bundled pump curve with H_sys = H_static + k Q^2; SVG plot + numeric table at sample flows.

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Formula and source

Operating point at the intersection of the bundled pump curve H_p(Q) (linearly interpolated polyline) and the system curve H_sys = H_static + k × Q². Solved by binary search on Q in [0, Q_max].

Hydraulic Institute by name; manufacturer pump curves attributed per entry in data/plumbing/pump-curves.json.

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This tile is built for plumbers and the adjacent professions in the Plumbing and Gas group. The interactive calculator runs entirely in your browser. No account, no fee, no advertising, no tracking.

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