Biral pumps for a better future (August 2011)
Biral pumps for a better future (August 2011)
Biral pumps for a better future (August 2011)
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Annual energy consumption<br />
50000 kWh<br />
40000 kWh<br />
30000 kWh<br />
20000 kWh<br />
10000 kWh<br />
0 kWh<br />
17‘870<br />
A-<strong>pumps</strong><br />
Graph 2: Annual energy consumption<br />
41‘233<br />
comparative <strong>pumps</strong><br />
Energy consumption per year [kWh/a]<br />
<strong>Biral</strong> energy label A <strong>pumps</strong> support environmentally<br />
friendly heating. While comparative<br />
class-D <strong>pumps</strong> consume more than 40,000<br />
kilowatt hours of electricity per year, <strong>Biral</strong><br />
<strong>pumps</strong> from the highly efficient A-class only<br />
consume around 18,000 kilowatt hours.<br />
CO2 emissions are there<strong>for</strong>e drastically<br />
reduced – by around 3,400kg per year, when<br />
making a direct comparison.<br />
Annual CO2 load<br />
7000 kg<br />
6000 kg<br />
5000 kg<br />
4000 kg<br />
3000 kg<br />
2000 kg<br />
1000 kg<br />
0 kg<br />
2‘555<br />
A-<strong>pumps</strong><br />
CO2 [kg]<br />
5‘896<br />
comparative <strong>pumps</strong><br />
Graph 3: Annual CO2 load<br />
(Swiss electricity mix, 143g CO2/kWh)
Change language