Dolphin Pumps

All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. For this reason we do NOT offer the gimmick of multiple impellers or smaller impellers on the same motor running at poor efficiency rates. Flow rates on all Amp Master Pumps may be dialed back with a discharge ball valve to any desired flow rate with no harm to the pump. Amperage rate will drop as flow rate is reduced to your desired rate. The most efficient way to plum any system is to install a ball valve at the discharge union then a tee fitting plumbing a closed loop manifold with return reducing tees wherever you want a flow return. A closed loop can be any shape or design as long as both ends return to the tee at the ball valve. This ensures even pressure through your return manifold. All Dolphin Pumps have pre-filter priming pots available for installations where water is being drawn up from source or when pre filtration of debris is needed.

Dolphin Aqua Sea Pumps are the ideal choice for any Koi pond, marine aquarium, or aquaculture application. The best alternative and solution for systems needing a higher pressure pump. Super efficient, high pressure, high flow, side discharge pumps with the same advanced seal system and aggressive impellers as designed in the Dolphin Amp Master Series S pumps. Built to consume the lowest amount of electrical current per gallon pumped.

Dolphin Amp Master Series Pumps are the industry standard in both energy efficiency and reliability. The best alternative and solution for pump replacement. Efficient, quiet and cool running pumps to line up with plumbing required by most bargain pumps offered from other manufacturers. This pump is superior by means of our high quality motors, advanced seal system and efficient impellers that increase the volume being pumped. Built to consume the lowest amount of energy per gallon pumped. Flow rates may be dialed back by a ball valve with no harm to the pump. Current draw drops as flow is reduced.

Dolphin Aqua Sea Pumps are the ideal choice for any Koi pond, marine aquarium, or aquaculture application. The best alternative and solution for systems needing a higher pressure pump. Super efficient, high pressure, high flow, side discharge pumps with the same advanced seal system and aggressive impellers as designed in the Dolphin Amp Master Series S pumps. Built to consume the lowest amount of electrical current per gallon pumped.

The EZ Priming Basket is used for external water pumps for pre-filtering large detritus and waste. Also is used to prime the pump for above ground applications.