Submersible Pump SQ 3" Grundfos
The Grundfos pumps SQ 3" are designed for: domestic water supply, small transfer systems, irrigation. They have a compact size, which allows installation in narrow drills (76mm/3"). The pumps type SQ do not require start-up board or protection from "dry working". It is possible to install the pumps vertically or horizontally with a cooling coat. Submersion depth: max. 150m and min. 0,5m under static water level.
- Equipped with 15m or 30m cable, depending on the pump model
- Built-in protection from "dry working"
- Protection from overheating or motor locking
- Protection from low or high voltage
- Protection from axial loading
- High hydraulics and motor efficiency
- Soft start
- Light and easy to operate
- Voltage: 1х230 V,PE
- Stainless steel coat and shaft
- Electric motor with constant magnets
- Floating working wheels
- Return valve with built-in spring