Grundfos TP vertical in-line pumps a single-stage, in-line centrifugal pump. The pumps are close-coupled where pump and motor are separate units. Consequently, the pumps are less sensitive to impurities in the pumped liquid than similar pumps of the canned rotor type.
This pump model is notable for its high levels of reliability and efficiency. Quiet, highly-efficient IE3 motors are standard components. All TP pumps are electro-coated to ensure high corrosion resistance.