SINGLE-STAGE PUMP GRUNDFOS TPE 80-330/2-S-A-F-A-BQQE

The Grundfos TPE 2000 series pumps are inline pumps equipped with a frequency converter and differential pressure sensor. They are suitable, among other applications, as circulating pumps for various heating and cooling systems as well as ventilation systems. The MGE motor in the TPE 2000 series pumps features an integrated frequency converter for smooth pressure control based on flow rate. TPE pumps with 2-pole motors under 3 kW and 4-pole motors under 1.5 kW are equipped with permanent magnet motors whose efficiency exceeds IE4 requirements, including the energy consumption of the integrated frequency converter. The TPE 2000 series is standardly equipped with a BQQE shaft seal suitable for water and water-glycol mixtures. The TPE 2000 series pumps feature integrated speed control that automatically adjusts the pump's capacity to match system conditions, keeping energy consumption at a minimum. The TPE 2000 series pumps are factory-fitted with differential pressure sensors. The TPE 2000 series pumps are pre-set at the factory for relative pressure control. The TPE 2000 pump series is available up to 55 kW motor size. This product description is an automated translation of the original Finnish description.