Fluval Sea SP6 marine water pump (up to 13,000 litres/hr)

Fluval Sea SP6 marine pump has a flow rate of up to 13,000 litres per hour. Made in Italy

Fluval Sea SP6 Sump Pump delivers powerful performance to ensure outstanding water flow for sump-equipped marine systems. This high-quality, energy-efficient, magnetically-driven pump can be plumbed in or out of a sump.

Rugged and certified for marine use, this robust pump features a wear-resistant impeller that delivers.

Key Features:

  • Powerful flow rate and head height delivery
  • Low-heat transfer to energy consumption
  • Designed with threaded fittings compatible with N/A and Euro fittings
  • Includes barbed hose fittings
  • Quiet running
  • For submersible or external use
  • Wear-resistant impeller shaft and bearings
  • Operates at relatively cool temperature to avoid affecting the water temperature of the tank, whether running internally or externally
  • No exposed metal components
  • Electrically certified for Marine use


  • Input/Output Diameter: 1.25″
  • Barbed Connection: 1.25″
  • Thread Sizes: 1.25″ NPT/GAS
  • Flow Rate: 3434GPH
  • Max. Head Pressure: 13 feet
  • Flow Rate at 4.5 feet: 2250 GPH
  • Dimensions: 4.5″L x 7.5″W x 9″H
  • Power Consumption: 135W
Fluval Sea SP6 Pump
Head Pressure 0ft 2ft 3ft 4.5ft 6ft 9.4ft 11.1ft 13ft
Flow Rate (GPH) 3434 2958 2615 2337 2012 1400 1003 0

All Products > Water Pumps > SP6 AQUARIUM SUMP PUMP


Up to 13,000 LPH (3,434 US GPH)