Click here to download the flow curves for the SP1A range.

Click here to download the SP series manual and data book.

• • standard with 304 stainless steel pump end,
  • standard with 304 stainless steel Grundfos MS402 RSIR (Resistance start Induction run) motor,
  • motor speed is 2900 rpm,
  • 2-wire and earth configuration for RSIR no starter required,
  • built-in non-return valve in the pump outlet,
  • 32mm female BSP pump outlet,
  • pump and motor overall outside diameter is 101mm inclusive of cable guard,
  • internal thermal protection on the motor,
  • 316 and 904L stainless steel pumps and motors are available on selected larger models.
  • 2-year Grundfos warranty.