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Home » Saltwater Aquarium Supplies  » Water Pump  » Submersible  » 500 to 1000 GPH  »  Fluval Sea Aquarium Water Pump
Fluval Sea Aquarium Water Pump

Fluval Sea Aquarium Water Pump

Average Rating 4.5 4
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Fluval Sea Aquarium Water Pump Information

Fluval Sea SP2 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.

Made in Italy with a 3-year manufacturer`s limited warranty!

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
  • Very 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"
  • Barbed Connection: 1"
  • Thread Sizes: 1" NPT/GAS
  • Flow Rate: 950GPH
  • Max. Head Pressure: 6 feet
  • Flow Rate at 4.5 feet: 275 GPH
  • Dimensions: 4.5"L x 7"W x 7.5"H
  • Power Consumption: 58W
Fluval Sea SP Pump
Head Pressure 0ft 0.6ft 1.4ft 2.2ft 3ft 3.5ft 4.5ft 5.5ft 6.1ft
Flow Rate (GPH) 950 872 787 673 581 459 290 151 0

Fluval Sea Aquarium Water Pump Reviews

Average Rating
(4 reviews)
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Fluval SP 4

Reviewers Rating Excellent!

Posted: 11/30/2014 from WOODSTOCK, CANADA
5.0 5
Experience Level: Intermediate

Comments: I have all of the SP Fluval models on my system doing one thing or another. They are quiet good flow for each model and they just keep on pumping with no problems. Yes I have 3 models 2 4 and 6, the two runs my system to empty and fill up my tank the four powers my Nu Clear filter and the 6 runs my circulation through my 4 foot UV system and then into my 5000 external co2 reactor them back into my tank. They three work flawlessly, and quietly and runs cool...It seems Fluval picked up there products to a new level.

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Very Powerful and Efficient

Reviewers Rating Excellent!

Posted: 9/22/2014 from GOODYEAR, AZ UNITED STATES
5.0 5
Experience Level: Expert

Comments: This is my second Fluval SP pump that I have purchased. I own an SP4 as well, I liked it so much that for my most recent build (clownfish breeding system) I decided to get the SP6 instead of the Reeflo I was planning on getting. This pump is extremely powerful and deals very well with headloss. It is quiet, and runs much cooler than the Mag Drive pumps I have used in the past. I replaced my Mag 9 with an SP4 and it more than doubles the water volume with minimal head loss, is quieter, cooler and consumes around the same amount of power.

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Hagen Fluval Sea Aquarium Wate

Reviewers Rating Great

Posted: 9/2/2014 from Bridgeport, CT UNITED STATES
3.5 5
Experience Level: Expert

Comments: motor is very quiet, but not as powerful as I was expecting

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Great pump

Reviewers Rating Excellent!

Posted: 1/10/2014 from Baytown, TX UNITED STATES
4.5 5
Experience Level: Expert

Comments: This pump is very very quiet for the amount of water it moves. Only reason it does not get 5 stars is the manufacturer lists it as 4.5" wide and it is actually about 1/8" wider than that. It was going to be very tight at 4.5", and now it is actually touching the baffle in the return section of my sump. On the bright side it is so smooth and quiet that I am going to leave it and not tear the sump apart to make more room.

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