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Quantum - Surface Pond Aerator for Aquaculture and Water Treatment | 5HP-20HP

$7,495.00
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The Aquarian Quantum 5 HP 230V Floating Surface Aerator is built for the most demanding water management challenges-municipal wastewater, industrial lagoons, stormwater retention, and high-load agricultural ponds.

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"Your Pond Pros helped us through the entire process of picking the correct fountain and walking us through setting up. Cannot be more pleased everytime we look out at our pond."

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4.9 out of 284+ reviews

Get Your First Quantum - Surface Pond Aerator for Aquaculture and Water Treatment | 5HP-20HP with us in 3 Simple Steps

01

Determine The Correct Sizing

Select the proper horsepower for your Aquarian Quantum Surface Aerator

02

Choose The Location

Determine the ideal location for maximum efficiency

03

Watch The Transformation

Let the power of the Quantam Surface Aerator do it's job

The Quantam Surface Aerator is Designed for Demanding 24/7 Industrial Operation

Accelerates biological treatment, eliminates odor, and maintains dissolved oxygen levels even in extreme conditions

Built For Power

Made in the USA and built to last, the Quantum is the no-compromise solution for systems where failure is not an option.

Easy Installation

Installation is straightforward with included mooring and electrical diagrams, and the sealed, corrosion-resistant design keeps maintenance to a minimum.

Eco Friendly

Improves fish health, feeding efficiency, and survival rates. Ideal for bio-remediation and sludge reduction.

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OWS Air-O-Lator Aquarian Quantum Pond Aerator Technical Specifications


5 HP 7.5 HP 10 HP 15 HP 20 HP
Voltage Options 230V, 1PH / 230/460V, 3PH 230/460V, 3PH 230/460V, 3PH 230/460V, 3PH 230/460V, 3PH
Oxygen Transfer Rate 15.0 lbs O₂/hr 23.0 lbs O₂/hr 30.0 lbs O₂/hr 45.0 lbs O₂/hr 50.0 lbs O₂/hr
GPM (Gallons Per Minute) 3,400 GPM 3,800 GPM 5,000 GPM 6,200 GPM 8,300 GPM
Zone of Complete Oxygen Dispersion 195 Feet 210 Feet 230 Feet 260 Feet 285 Feet
Minimum Operating Depth 39 Inches 42 Inches 43 Inches 46 Inches 50 Inches
Diffuser Design Quantum diffuser redirects water in a 360° omni-directional pattern Quantum diffuser redirects water in a 360° omni-directional pattern Quantum diffuser redirects water in a 360° omni-directional pattern Quantum diffuser redirects water in a 360° omni-directional pattern Quantum diffuser redirects water in a 360° omni-directional pattern
Performance Mixes water, keeps solids in suspension, reduces algae & odors Mixes water, keeps solids in suspension, reduces algae & odors Mixes water, keeps solids in suspension, reduces algae & odors Mixes water, keeps solids in suspension, reduces algae & odors Mixes water, keeps solids in suspension, reduces algae & odors
All-Season Use 95% of weight below surface – resists capsizing in ice or turbulence 95% of weight below surface – resists capsizing in ice or turbulence 95% of weight below surface – resists capsizing in ice or turbulence 95% of weight below surface – resists capsizing in ice or turbulence 95% of weight below surface – resists capsizing in ice or turbulence
Cable Options RGB color-changing LED kit Row 9 Row 9 Row 9 Row 9
Warranty Manufacturer-backed (U.S. made, service supported) Manufacturer-backed (U.S. made, service supported) Manufacturer-backed (U.S. made, service supported) Manufacturer-backed (U.S. made, service supported) Manufacturer-backed (U.S. made, service supported)
Made In The USA Yes Yes Yes Yes Yes
4.9 out of 284+ reviews

Why Choose Quantum - Surface Pond Aerator for Aquaculture and Water Treatment | 5HP-20HP ?

High-Performance Aeration for Large-Scale Aquaculture and Water Treatment

The Outdoor Water Solutions Quantum Series was engineered for maximum oxygen transfer, delivering industry-leading aeration performance for commercial ponds, hatcheries, and water treatment facilities. With available motor sizes from 5HP up to a massive 20HP, the Quantum series moves enormous volumes of water across the surface, aggressively stripping harmful gases while increasing dissolved oxygen levels where your operation needs it most. Whether you manage a high-density aquaculture system or a municipal lagoon, Quantum aerators provide the reliability and horsepower required to maintain healthy, productive water. Perfect for:

  • Aquaculture farms (catfish, tilapia, shrimp, trout, koi)
  • Municipal wastewater treatment facilities
  • Industrial water treatment systems
  • Large recreational ponds & lakes
  • Hatcheries and grow-out ponds
  • Commercial fisheries & harvest systems

Exceptional Oxygen Transfer Efficiency (OTE)

When scaling up production or improving water quality, the Quantum series offers one of the best returns on investment in the industry. Its high-velocity surface agitation exposes more water to air at once, dramatically improving oxygen absorption rates. Operations benefit from improved fish health, reduced ammonia, better stratification control, and more stable biological processes, especially in warm or heavily loaded systems.

  • Reduces ammonia, nitrites, and toxic gases
  • Controls thermal stratification in large bodies of water
  • Improves fish health, feeding efficiency, and survival rates
  • Ideal for bio-remediation and sludge reduction
  • Increases dissolved oxygen rapidly

Designed for Demanding 24/7 Industrial Operation

Quantum Surface Pond Aerators are built to run continuously in harsh environments. Each unit features a heavy-duty, industrial-grade motor, a precision-balanced impeller, and a rugged float assembly designed to withstand constant operation in freshwater, wastewater, or saltwater applications. Outdoor Water Solutions equips the Quantum series with a corrosion-resistant housing, stainless-steel hardware, and oversized bearings to ensure years of dependable performance with minimal maintenance.

  • Low maintenance design with long service life
  • Simple to deploy and anchor
  • Works in freshwater, brackish, or wastewater systems
  • Multiple voltage options including three-phase industrial power
  • Compatible with large-scale aeration layouts

Quantum - Surface Pond Aerator Specifications

  • Horsepower: 5 HP Flow Rate: Up to 2,700 GPM
  • Oxygen Transfer: Up to 15 lbs O₂/HP/hr
  • Motor: Franklin Electric stainless submersible, UL778 recognized
  • Cooling/Lubrication: Water-cooled & water-lubricated
  • Seals: Silicone carbide mechanical seals
  • Propeller: Balanced 316 stainless steel
  • Diffuser: High-efficiency directional design
  • Floatation: 36” polyethylene base, 4” styrene foam-filled
  • Cord: 100’ standard, 50’ increments available Minimum Operating Depth: 36”
  • Voltage: 230V, single-phase
  • Construction: Made in the USA

Surface aeration is one of the most effective and visually appealing ways to oxygenate a pond or lake. By agitating the water’s surface, these systems increase oxygen exchange and promote healthy water quality, especially in warm, shallow environments.

Benefits of Surface Aeration:

  • Increases dissolved oxygen levels at the surface and upper water column
  • Helps control algae and reduce foul odors
  • Improves fish health and supports beneficial bacteria
  • Aids in breaking down excess nutrients and organic matter
  • Offers attractive water movement and spray patterns (in display aerators)
  • Ideal for shallow ponds where bottom aeration may be less effective
4.9 out of 286+ reviews

Why Choose Your Pond Pros?

Thousands of customers have put their trust in Your Pond Pros. From HOA's, Golf Courses, Business Parks and homeowner, to Major League Baseball. Your Pond Pros will make sure you're taken care of

Superior Products

Made in the USA and built to last, the Quantum is the no-compromise solution for systems where failure is not an option.

Everything You Need

From Aerators and Fountains to Koi Ponds and Algeacides, Your Pond Pros has everything you need

Selected By MLB

Your Pond Pros was proud to be a part of the 2024 MLB All Star Game Fan Village, intsalling five fountains and the worlds largest inflateable baseball

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100% Made in the USA

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100% Made in the USA

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Free Shipping to Lower 48 states

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Quantum - Surface Pond Aerator for Aquaculture and Water Treatment | 5HP-20HP Reviews

Frequently Asked Questions

Need more information? You can find it here.

The Quantum Series is engineered for large-scale aquaculture ponds, lakes, treatment lagoons, and any water body requiring maximum oxygen transfer.

Yes. Each model is built for continuous-duty operation, making it suitable for fish farms and wastewater systems that must run nonstop.

Depending on horsepower, models are available in 240V or 480V, including three-phase industrial configurations.

Yes — the corrosion-resistant housing and stainless-steel components allow it to operate in freshwater, brackish, or wastewater environments.

Surprisingly little. Routine checks include impeller inspection and confirming that mooring lines and the float are secure.

Quantum Aerators provide rapid OTE (oxygen transfer efficiency), making them ideal for emergency aeration or high-load systems.

In shallow ponds or wastewater lagoons, yes — but in deep lakes, the two systems are often complementary, not interchangeable.

Yes. Increased oxygen and improved water circulation disrupt algae growth and reduce nutrient buildup.

Very easy. The unit ships mostly assembled and includes a float, mooring lines, and pre-installed power cord options.

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100% Made in the USA

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100% Made in the USA

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Free Shipping to Lower 48 states

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FREE 30 DAY RETURNS

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PRICE MATCH GUARANTEE

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100% Made in the USA

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PRICE MATCH GUARANTEE