The Grundfos SQ 3 in submersible pumps offer a wide performance range, making it easy to find a model that will suit your individual requirements. The SQ is a compact, 3 in multi-stage centrifugal pump that can be installed in a borehole no larger than the pump itself. With their built-in electronics, SQ pumps are very easy to install and operate, while guaranteeing a reliable water supply at all times. Equipped with permanent magnet motors, these flexible and compact pumps offer excellent efficiency levels and will supply pump heads up to 656 ft (200 m). If the SQ pump is connected to the Grundfos CU 301 control box, it enables the creation of a constant pressure water supply.
$875.75
each
7 In Stock
or for lower prices and free shipping.
Dry running protection
Unique 3 in design
Handle voltage fluctuation, protection and automatic restart
Wide voltage window
Compact, built-in electronics
Automatic restart
High efficiency
Basic version without communication
All stainless steel exterior design reduces risk of corrosion to a minimum
High starting torque and deep setting handling
No extra box needed
Permanent magnet motor with high efficiency
Wear resistance from floating impellers
Protection against up thrust
High flow velocity
Soft start - Reduces wear on motor and minimizes stress of the entire installation