Speck Pumps BADU®Eco Check You can talk about saving energy – or you can do it. At BADU we’re always one step ahead. BADU GREEN circulation pumps were designed based on the best possible efficiency and therefore also environmental performance. However, whether or not a pump is the right choice under the conditions at the operation site is another question. This question can be answered easily using the BADU Eco Check App for android operating systems. Download the free app to your tablet and ca