Pumps, corrosion-resistant stainless steel manufactured by Grundfos for the past thirty years, they have proven themselves in practice, working in municipal, industrial and individual PEX plumbing systems around the world.
Installed in a borehole or well, Grundfos pump is very quiet. As the power used by alternating current from the normal power supply with a voltage of 110 V and 50 Hz. All wetted parts are made of water proof materials, which provide long service life, without compromising the quality of water.
3-inch submersible pumps SQ comes in five versions with different capacities to ensure the supply of 1 to 7 m3 / h and pressure up to 200 m.
Of the 33 standard sizes of pumps can be for any artesian well to choose the most suitable, which, thanks to the optimum hydraulics and a new electric motor will consume much less electricity than most others.
Thanks to the use of modern bearings, Grundfos UP15-10SU7P Comfort System pumps SQ can pump water with a certain concentration of sand. Their motors have built-in protection against running dry, overheating, overvoltage and voltage drop, pumps SQ can used from independent sources of power.