A Grundfos listing, from the manufacturer's published data.

Units: SI · US customary

Published specification

Design water flow	6.98 kg/s (25.1 m³/h)
Power	2.68 kW
Head at the design flow	203.0 kPa (20.7 m)
Pump curve	11 published points

Manufacturer's product page

Open this part in the app — as a component of its own, carrying the catalog's figures; or open the builder and pick it from the catalog picker. The solver runs it with the catalog's own data, at your design point or across a year of weather.

Same family

How the model reads against this maker's data

Grundfos TP in-line pumps read from the data booklet's curves	214 listings	the shaft power at every listing's rating point sits under its rated motor and the end of the curve reaches at most 1.04 × it; the implied pump efficiency runs 0.29 on the smallest sizes to 0.80 on the largest, the shape a fixed-speed in-line range has; electrical power through the maker's printed motor efficiency, no IEC class assumed
Circulator curves read from vendor charts	12 listings	curve tops within 3.5 % of each Grundfos page's P1 table; every Wilo listing under its datasheet's P1(max)

From the validation page; every row is held by a test.

Listed from published data; a listing's figures are the manufacturer's, the model that runs them is ours. Solver results never depend on who has claimed what.