Shurflo 4139 Aqua King II standard 3.0 water pump

Product also in categories: Diaphragm pumps
Shurflo 4139 Aqua King II standard 3.0 water pump

Diaphragm pump with polypropylene body for 12V and 24V voltage. The pump is well suited, for example, as a water pump.

  • Built-in pressure switch
  • Ports 1/2”-14 NPSM male, i.e. 1/2" BSP UK
  • Pump valves EPDM rubber, diaphragms Santoprene.
  • Aftermarket versions are delivered in cardboard boxes, including 1/2" hose barbs
  • OEM versions are delivered as pump bodies only
  • Pressure 30psi = 2,1bar, 45psi = 3,0bar
  • Capacity 3GPM = 11,35l/min at free flow. Flow decreases as pressure increases.
  • For 12V versions, recommended fuse at least 7,5A; for 24V versions at least 5A
CodeVoltage (Vdc)Flow rate (l/min)Max. pressure (bar)Max. current (A)VersionAlternative codePackage size (KPL)3D
70-S4139-111-B871211,353,05Aftermarket4139-111-A871
70-S4139-131-B872411,353,03Aftermarket4139-131-B871