Grundfos 3" SQEN VARIABLE SPEED Pumps

SQEN pumps are variable speed bore hole pumps that can operate as a constant pressure system, providing constant flow or constant level.

  • SQEN pumps include dry run protection, over and under voltage protection, overload protection, upthrust and over temperature protection
  • 3” submersible bore hole pumps (Polyamide/316 stainless steel)
  • For constant pressure operation, select SQEN with CU301 or CU300 Smartflo constant pressure kit