Aeromixer Original Nutrient Mixer & Aerator Pump, 50-2000 Gallon

The Workhorse Mixer for Mid-Size Feed Tanks

Once a feed tank moves past the size where a smaller pump can keep up, growers usually start stacking separate equipment — air stones for aeration, a dedicated mixer, pH correction products to manage what the mixing alone can't — and the setup gets more complicated exactly when you want it simpler.

The Aeromixer Original is the model built to carry that load on its own. Its 3/4 HP motor and Aerojet technology mix nutrients and aerate feeding solutions together, easing pH stabilization and cutting down on the air stones, air pumps, and pH additives a tank this size would otherwise need.

Sized for organic-only tanks from 50 up to 2,000 gallons and 3 to 5 feet tall, it moves up to 4,450 gallons per hour and arrives as a complete kit — pump, Aerojet fitting, intake hose, mounting hardware, and instructions all included, ready to set up and run.

Key Features & Benefits

• 3/4 HP motor with Aerojet technology — mixes nutrients and aerates feeding solutions in a single pass, easing pH stabilization without extra equipment.
• Built for tanks 50-2,000 gallons, 3-5 feet tall — matched to the mid-size range where a smaller pump starts to fall short.
• Moves up to 4,450 gallons per hour — keeps larger volumes of solution circulating and aerated efficiently.
• Pumps fluids with up to 1/4" solids — handles everyday feeding-solution debris without clogging.
• Doubles as a transfer pump — comes equipped to also move your finished mixture out of the tank when you're ready to feed.
• Complete kit with full hardware — includes the pump, Aerojet fitting, braided air intake hose, stabilized footing, mounting screws, hose adapters, lowering rope, and instructions.

Who Should Use The Aeromixer Original

The Original suits growers running mid-size organic feed tanks — 50 to 2,000 gallons, standing 3 to 5 feet tall — who want one dependable pump to handle mixing, aeration, and pH stabilization together, and who are working with rigid-walled tanks rather than soft-sided Flexi-Tanks.

Choosing Between the Aeromixer Models

Aeromixer builds its lineup around tank height and size rather than a single universal pump: the Mini covers smaller tanks under 3 feet (including Flexi-Tanks), the Original covers the 3-5 foot mid-range shown here, and the Tall Tank model steps up for tanks over 5 feet with a longer intake hose. Matching your tank's actual dimensions to the right model is what keeps the pump performing the way it's designed to.

Frequently Asked Questions

What size tanks is the Aeromixer Original built for?

It's designed for organic-only tanks ranging from 50 to 2,000 gallons that stand 3 to 5 feet tall.

Can I use it with a Flexi-Tank?

It's not recommended for Flexi-Tanks or other soft-walled tanks without one of Aeromixer's control units — the Mini is the better-suited model for that tank type.

How much can it move per hour?

It moves up to 4,450 gallons per hour with a lift of up to 35 feet, while handling fluids with up to 1/4" solids.

What's included in the kit?

It includes the 3/4 HP mixing pump, the Aerojet fitting with braided nylon air intake hose, a powder-coated stabilizing foot and stainless steel mounting screws, hose adapters, a nylon lowering rope, and a detailed instruction manual.

Can it also transfer my mixture out of the tank?

Yes — like the rest of the Aeromixer lineup, it includes everything needed to double as a transfer pump for moving your finished mix.