If you buy a Supa-Stelth pump and later find and buy a more quiet and energy efficient pump than Supa- Stelth we will give you TWICE YOUR MONEY BACK that you paid for our pump!
Supa -Stelth is 30-50% more energy efficient than any other known pumps, delivering up to 80Litres per watt/hr of consumed power.
Please note:
With regards our 7.5kw 3 phase pump we GUARANTEE this pump is the world quietest pump of its size and the most cavitation resistant pump of its size and type in the world. It has the highest NPSH ( net positive suction head) in the world for its size and is very energy efficient. Due to its large wattage and limited available testing facilities for this sized pump we have not been able to test other leading brands against it as we have the smaller pumps. It has of course the widest efficiency curve of a pump this size as well. Our patented Supa- Stelth principle is the same as we use through out our range and this means we are confident in its superior performance.