External Aquarium Pump
An external aquarium pump is usually used as a return pump in filter systems, like a sump or wet/dry filter
. An external aquarium water pump can also be used for closed-loop systems to provide extra flow within the aquarium so you don’t clutter up your display tank with submersible pumps
An aquarium external pump is the best option for "high head" applications where water needs to be pumped a long distance vertically—like when the sump
or filter system is on another floor of your home (like in the basement) below the main display tank.
Since aquarium external water pumps have higher flow rates, a single large pump can be used to run multiple pieces of equipment using a flow manifold to divert water to different areas. You can control the amount of water flow using ball valves
to dial in the correct flow rate for each piece of equipment you have running.
The World`s Smartest Return Pump
The L1 is the perfect centrifugal pump for return or closed loop applications up to 3100GPH.
Flow: 3,100 gph (11,500 lph)
Max Head Pressure:21.5 feet (6.5 m)
The GOLD difference
Certain customers have put together complex systems that demand the highest level of efficiency, quiet operation and durability. For these customers Reeflo has created the ReeFlo GOLD pump line. The diffe...
Magnetic water pumps. Magnetic driven. Sealess pumps for use on fresh or saltwater aquariums. Low heat exchange . Highly durable design. WMD pumps have American Made Motors. MD pumps have Japanese Made Motors. RLT pumps are for pr...
Built and tested in Colorado!
The Hammerhead/Barracuda Silver Hybrid Pump can be converted into a Hammerhead or a Barracuda. "The Hammerhead™" is the most powerful pump in its class. This energy efficient pump is ideal for 3...
Dolphin Amp Master Diamond Pump
Clean Pre filtered Marine/Fresh Water Pump
Lowest Amp Draw Marine Pump.
Very cool running Silent indoor or un protected outdoor use.
Circulates up to 4750 GPH All new engineering usin...
Pumping power: 11,000 l/h (2,906 USgal./h). Energy consumption: 125W to 152W depending on counter-pressure Pumping head: 4.5 m (177 in.), 1 1/2" GAS hose connection Voltage / frequency: 230 V / 50 Hz (115 V / 60 Hz). Cable length:...
Dolphin Amp Master Diamond 6250 Marine Pump
Clean Pre Filtered Marine/Fresh Water Pump
Lowest Amp Draw, Highest Head/Efficiency Marine Pump.
Coolest running pump in it`s class.
Quiet indoor or un protected outdoor use....