Outdoor Water Solutions: Quantum Pond Surface Aerator Fountain for Aquaculture/ Water Treatment / 5HP - 20HP

Quantum Surface Pond Aerator | 5HP–20HP

The Aquarian Quantum Surface Aerator is engineered for high-performance aeration in aquaculture, wastewater treatment, and large pond or lake applications. Designed to create a continuous air/water interface while mixing and suspending solids, this system dramatically improves oxygen transfer and water circulation.

With pumping rates from 3,400 to 8,300 GPM and oxygen transfer up to 50 lbs O₂/hr, the Quantum series delivers powerful, reliable aeration for demanding environments.

*** CALL FOR:

• SINGLE PHASE OPTION
• CORD LENGTH LONGER THAN 100FT

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

KEY FEATURES:

• High Volume Pumping: 3,400–8,300 GPM depending on horsepower.
• Exceptional Oxygen Transfer: Up to 50 lbs O₂ per hour.
• Omni-Directional Diffuser: Redirects water outward at right angles to the surface.
• Maximum Water Mixing: Keeps degradable solids in suspension.
• All-Season Stability: Over 95% of unit weight remains below surface to prevent capsizing.
• Commercial & Industrial Ready: Built for demanding aquaculture and treatment environments.

PERFORMANCE: