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Dolphin Amp Master Dual 4000/3000 GPH Pump

Product #WP-DP74030


Availability: Temporary not available

Description: Dolphin World Series Dual Performance Amp Master 4000/3000 GPH Pump with Heavy Duty Carbon/Ceramic Marine Seal. 1/15 HP, 115-Volt, comes with 2-inch in/outlet and reducer bushings to 1-1/2 plumbing.
Brand: Dolphin Products


Product Information




Dolphin World Series Dual Performance Amp Master 4000/3000 GPH Pump with Heavy Duty Carbon/Ceramic Marine Seal.

1/15 HP
115-Volt
Avg. Amps 1.21

Pump comes with 2-inch unions for inlet and outlet and reducer bushings are included for conversion to 1-1/2 plumbing.
Pumps 4000 GPH at 2-feet of head when plumbed with 2-inch pipe or pumps 3000 GPH at 2-feet of head when plumbed with 1-1/2-inch pipe.

Comes with one year warranty and an extended nine year factory service guarantee.

The Amp Master 4000/3000 is extremely quiet and cool running with low vibration noise levels and minimal heat transfer. This super efficient pump has the ability to run on 50/60 Hertz electricity with an average amp draw of only 1.21 amps.

With a maximum of 17.75 head feet, this pump is designed for dual performance. It pumps 4000 GPH at 2 feet with a max flow of 3600 GPH when plumbed to 1.5 inch pipe. Flow may be toggled back to any desired flow rate without harming the pump.

Powered by an Amp Master style, indoor/outdoor, maintenance free, super efficiency Emerson motor with a hard finish and direct drive; It can pump through calcium with no cleaning of the impeller.

Excellent for freshwater, marine, and reef aquariums and ponds.

This pump is built to last, and is backed by a full one year warranty and a nine year extended warranty service guarantee.

It is available in 115 or 230 volt models. (230 volt models are sent unwired; No corded plug provided)

Comes with a standard seal that can be replaced with an abrasive proof seal.

Dolphin Pumps are ideal for your freshwater fish tanks, marine / reef / saltwater aquariums, ponds and aquascaping.


  • Weight: 16.1 lb
  • Height: 14 in
  • Width: 11 in
  • Depth: 9 in
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WP-DP74030

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List Price: $602.24
Our Price: $401.49
  (save $200.75, 33%)
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