ECOTHERM is a customer for different kinds of Grundfos pumps, like UPS, TP and CR pumps.
Because of the good experiences with the Grundfos quality and support from Grundfos Austria it was interesting for ECOTHERM to bundle more products with the supplier Grundfos.
The existing sensor solution was replaced by the differential pressure sensor DPI without any problems.
The Grundfos Solution
The DPI is used in our high capacity water heater (heat exchanger) system to measure the differential pressure in the system to monitor a clogging in the system.
It is necessary to control this because of the target of ECOTHERM to offer the highest efficiency in their systems.
The DPI was established in several applications with high reliability and extreme low failure rates. The use in the heat exchanger was therefore easy and is running without any complaints until now.
Important with this application is the quality and reliability of all the integrated products. I don’t expect any serious issues with the DPI there.
In these hot water applications at the endusers of ECOTHERM, it is necessary to make sure that the systems are running without any failures.
It is very important for ECOTHERM that they use products, which are top quality and reliable. Even so it is a demand to integrate price competitive products in the heat exchangers.
All requirements are fulfilled with the differential pressure sensor DPI of Grundfos Direct Sensors™.