The 5SQ05-180 is a compact 3" multistage centrifugal pump that allows you to install it in a borehole as small as itself. With the built-in electronics, the SQ family is very easy to install and operate. And it guarantees a reliable water supply at all times.The Grundfos SQ pumps have Soft-Start electronic control built into the motor. Start up is slow and gentle over 2 seconds, requiring no surge power. This pump runs off of much smaller generators(1700 watt or larger) or inverters(1200 watt or larger) of any wave form, and can have longer wire runs to the pump. Soft-Start also eliminates start-up twist and strain on plastic pipe installations. This is the ideal pump to use if you are pumping from a well and into a pressure tank.Equipped with the permanent magnet motor, the flexible and compact pump range offers excellent efficiencies and delivers up to 200m pump head. Connecting your SQ pump to the Grundfos CU301 control box, furthermore offers the possibility of creating a constant pressure water supply.
Grundfos 3" SQ 5SQ05-180 Submersible Pump
1/2 Horse Power
1 Phase, 200-240 Volts
3 Wire, 14AWG XLPE. Length; 5 feet
1" discharge size
5 gpm
Rated Head: 231 ft
Stages: 4
Dry-running protection
Permanent magnet motor with high efficiency
Wear resistance from floating impellers
High flow velocity
Soft-starts reduce wear on motor
Over and under voltage protection
Overload protection
Over temperature protection
The SQ pump is fitted with a single-phase Grundfos MS 3 or MS 3-NE motor and by means of the built-in frequency converter it is driven at a constant speed.
Warranty is 18 months from date of installation or 24 months from date of purchase, whichever comes first.