The GRUNDFOS TP and TPE series are vertical in-line pumps that are applicable in a variety of processes.
The GRUNDFOS TP and TPE series are vertical in-line pumps that are applicable in a variety of processes. These pumps are typically single-stage, in-line centrifugal pumps, equipped with mechanical shaft seals and standard motors – of the close-coupled model (having its pump and motor as separate units). The TP / TPE Pumps, which are available in several variants, are less sensitive to the presence of impurities in the pumped liquid as compared to similar pumps of the canned rotor type.
The TP and TPE pump models, however similar in function, have some marked differences.
GRUNDFOS TP Pump models are notable for their distinctively high levels of efficiency and reliability. Their silent, super-efficient motors are also standard components. Typically, the TP pumps are electro-coated to help maintain a high corrosion resistance.
The TPE Pumps, on the other hand, features built-in frequency converter motors that allow for better flexibility and control of the pumping system. The main difference between both pumps is, therefore, the motor which ultimately translates to an increase in energy savings and comfort.