Grundfos TP/TPE is the world’s most comprehensive range of high efficiency in-line pumps. The TP/TPE pumps feature the world-renowned EFF1 motor as standard, along with integrated frequency converters that ensure maximum efficiency at all times. This guarantees the lowest possible life cycle costs and the best conditions for the environment.
Optimised flow geometry
With our unique high-precision machinery, we have minimised the tolerances used in the manufacture of the impeller and pump casing, and optimised the flow geometries of these two crucial components. The result: minimal backflow and increased energy efficiency.
Sometimes, looking at the surface is a good thing. Grundfos TP/TPE pumps are given cataphoresis surface treatments, consisting of Powercron® cathodic electrocoating and zinc phosphate coating. Cataphoresis on the inside of the pump means a longer lasting inside surface that keeps efficiency high.