A reliable water pump ensures that water constantly flows through your aquaponics system efficiently. Water carries nutrients from the fish to your plants, while the plants clean the water and returns it back to the fish.
If this cycle broken due to a faulty water pump, your plants and fish will end up unhealthy or worse. Therefore, you need the best water pump for your aquaponics system.
Here are 5 of the best rated ones on Amazon. Under the table you will see more detailed information on each product.
|Average User Rating||(4 / 5)||(4.2 / 5)||(4.3 / 5)||(4.6 / 5)||(4.6 / 5)|
|Gallons Per Hour (GPH)||120 GPH||396 GPH||291 GPH||550 GPH||1000 GPH|
|Adjustable Flow Rate|
|Static Head||4 ft.||6 ft.||6 ft. 3"||7.9 ft.||12.13 ft.|
|Rated Output Pressure||N/A||N/A||N/A||3.5 PSI||4.9 PSI|
|Recommended Tank Size (gallon)||20||40||30||55||100+|
|Weight||N/A||2 lbs||N/A||3 lbs||4.5 lbs|
|Dimensions||1.97" x 1.73" x 1.26"||8.6" x 5.7" x 4"||3.50" x 2.80" x 3.27"||7.9" x 5.5" x 4.5"|
(L x W x H)
|9.4" x 5.3" x 5.1"|
(L x W x H)
|Price||**CHECK PRICE**||**CHECK PRICE**||**CHECK PRICE**||**CHECK PRICE**||**CHECK PRICE**|
5) Ponics Pumps PP12005 – 120 GPH Water Pump
Featured in a small housing unit, the Ponic Pumps PP12005 120GPH Water Pump has a lot of power for its compact size. The pump is encased within a cage which helps to filter out any waste collected in the water, and it’s easy to take apart the unit to clean the filter and impeller, not requiring any tools at all.
It’s oil free and no copper is exposed, making it safe for your fish, and the impeller shaft is constructed from polished stainless steel to ensure longevity of the pump. It’s a good little pump ideal for smaller systems.
4) EcoPlus 728310 Eco 396 GPH Water Pump
EcoPlus are known for their quality, and the 728310 Eco 396 GPH Water Pump has a powerful oil-free and rare earth rotor magnet that is able to easily push a good amount of water through the filtering system. The flow is non-adjustable and there are threaded fittings within the pump.
Its reliability is ensured by the installation of a ceramic shaft and bearing, with a strainer that protects the impeller from damage. It comes with a 120V cord and inlet and outlet fittings.
3) Ponics Pumps PP29105 – 291 GPH Water Pump
The Ponics Pumps PP29105 Water Pump is a bigger and more powerful version of their 120 GPH model (see number 5). The input water flow rate is adjustable on the 291 GPH model, and is extremely quiet. This is one of the more powerful water pumps that is inexpensive and high quality.
2) Hydrofarm AAPW550 – 550-GPH Active Aqua Water Pump
The Hydrofarm AAPW550 Active Aqua Water Pump provides excellent water flow and is ideal for an hydroponics and aquaponics set up, whether it’s indoors or outdoors. It has a powerful mag drive construction and removable foam filters and impellers.
Environmentally safe and oil free, this water pump has an easy open cover for replacing or cleaning the filter, and its rubber feet helps to reduce vibration. It also has removable foam filters and impellers. It’s recommended for a 55 gallon tank, with all parts and components are provided.
1) Hydrofarm AAPW1000 – 1000-GPH Active Aqua Water Pump
The Hydrofarm AAPW1000 Active Aqua Water Pump has really much the same construction and features as the 550 model (as seen on number 2 on the list), but with 1000 GPH instead. It’s suitable for 100+ gallon tank/pond, and is built to last a long time.
Some users have been running this water pump constantly for over 5 years without any problems. This is probably the best value pump for medium/large sized fish tanks/ponds that is currently available.
To get the most out of your aquaponics system, I highly recommend the following articles, where you can decide from the highest rated and bestselling products for aquaponics.