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  • In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming
  • In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming
  • In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming
  • In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming
  • In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming
  • In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming
In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming
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In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming

$600.00-$600.00/ Set|1 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
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In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Oxygenation & Flow Control: The conical design efficiently channels water and air via a Venturi system, ensuring optimal oxygenation for fish farming in recirculating aquaculture systems (RAS).
  • Multi-Functional Recirculation: Facilitates controlled liquid flow and waste management in closed-loop aquatic environments, supporting healthy fish growth and system sustainability.

Key features

  • 1. Corrosion-Resistant FRP Construction

    • With corrosion-resistant fiberglass-reinforced plastic (FRP) material, you can ensure long-lasting durability in aquatic environments compared to traditional metal systems*. The smooth, glossy surface resists rust and chemical wear, maintaining structural integrity even in harsh water conditions.

  • 2. Intuitive Gauge and Valve Design

    • With the integrated gauge and valve system, you can easily monitor and adjust oxygen flow rates to meet specific fish farming needs. This hands-on control ensures precise oxygenation levels for optimal fish health and growth.

  • 3. Venturi-Enhanced Oxygenation Efficiency

    • With the Venturi-enhanced oxygenation system, you can achieve up to 30% higher dissolved oxygen levels than standard aerators*, boosting fish survival rates and supporting denser stock populations. The conical shape optimizes airflow and liquid circulation for uniform oxygen distribution.

  • 4. Conical Design for Continuous Commercial Use

    • With its conical design optimized for continuous operation, you can maintain stable water quality in large-scale recirculating aquaculture systems. The tapered structure efficiently channels water flow while ensuring stability, ideal for 24/7 commercial fish farming.

  • 5. Eco-Friendly FRP Compliance

    • With eco-friendly FRP construction, you can comply with environmental and food safety regulations for aquaculture systems*, minimizing ecological impact while ensuring safe fish habitats.

Product details

In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi for Fish Farming

The In Stock RAS Recirculating Aquaculture System Oxygen Cone with Venturi is a durable, conical-shaped device engineered for efficient oxygenation and flow control in fish farming systems. Crafted from FRP (Fiber Reinforced Plastic), it combines corrosion resistance with structural integrity. Its sleek blue and black design features a Venturi integration for energy-efficient aeration and adjustable ports for system customization. Backed by a 1-year warranty, this cone optimizes water quality in recirculating aquaculture systems (RAS).

Technical specifications

FeatureSpecificationApplication Scenario
MaterialFRP (Fiber Reinforced Plastic)Corrosion-resistant for aquatic use
ShapeConical with Venturi integrationEfficient oxygenation in RAS systems
Flow ControlAdjustable gauge for pressure monitoringCustom oxygen levels for fish species
Port ConnectionsMulti-port adaptors (3/4" NPT)Modular integration in large-scale farms

Customization guide

  • Adjustable gauge settings to meet specific oxygenation needs.
  • Port configurations can be customized for seamless integration with pumps or filtration systems.
  • Material thickness options (4mm–8mm) for varying water chemistries and pressure demands.

Get inspired

With its conical Venturi design, this oxygen cone ensures uniform oxygen distribution, reducing energy costs by up to 20% compared to traditional aerators. Whether you’re managing a small hatchery or scaling up a commercial farm, its modular ports and durable FRP construction adapt to your system’s evolving needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Oxygenation Efficiency80%+15%+30%*
Material Thickness4mm FRP6mm FRP8mm FRP
Flow Rate ControlManualSemi-AutomaticFully Automated
Pressure Resistance3 bar5 bar8 bar*

*Pro Model exceeds industry benchmarks by 40% in pressure resistance.

Supplier's note

  1. Key Technical Breakthroughs:

    • FRP Material: 50% longer lifespan than plastic alternatives in corrosive aquatic environments.
    • Conical Venturi Design: Achieves 20% faster oxygenation than traditional cones, reducing energy use.
    • Integrated Gauge: Enables real-time pressure monitoring for precision control.

  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale farms or hobbyists prioritizing cost-effectiveness.
    • Advanced Model: Targets medium-sized operations needing scalability and semi-automation.
    • Pro Model: Designed for large commercial farms requiring 8 bar pressure resistance and full automation. For example, its tripled chemical resistance (vs. industry standards) ensures safe use in high-ammonia RAS systems. Pair its 8mm FRP with automated flow control to maintain optimal oxygen levels even under heavy load.

With the Pro Model’s advanced specs, users can handle extreme conditions while minimizing downtime—a critical advantage for industrial aquaculture.

Frequently asked questions

  • Which RAS Oxygen Cone model suits small-scale fish farming operations?

  • How do I clean the frothing nozzle of the RAS Oxygen Cone?

  • FRP vs Stainless Steel: Which material is better for RAS Oxygen Cones?

  • Can the RAS Oxygen Cone be customized for saltwater fish farms?

  • Is the Venturi design of this oxygen cone FDA-approved for aquaculture?

  • How does the conical shape improve oxygenation efficiency in RAS systems?

  • What warranty support comes with the RAS Oxygen Cone?

  • Does the oxygen cone handle high ammonia levels in recirculating systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionCorrosive aquatic environmentsIndustry: PVC (ASTM D1784, 300 MPa)Our Base: FRP (ASTM D790, 450 MPa ▲50%)Advanced: Carbon Fiber (600 MPa ▲33% over Base)
Flow EfficiencyHigh-volume water recirculationIndustry: 1000 LPHOur Base: 1200 LPH ▲20%Advanced: 1500 LPH ▲25% over Base
Noise LevelResidential or sensitive fish farmsIndustry: 50 dBAOur Base: 43 dBA ▲14% quieterAdvanced: 38 dBA ▲11.6% quieter
Chemical ResistanceExtreme pH conditions (e.g., disinfection)Industry: pH 3–11 (ASTM D543)Our Base: pH 2–12 ▲10% broader rangeAdvanced: pH 1–13 ▲16.7% over Base
Warranty PeriodLong-term operational reliabilityIndustry: 6 monthsOur Base: 1 year ▲100%Advanced: 2 years ▲100% over Base
Customization/PortsModular system integrationIndustry: 2 portsOur Base: 4 ports ▲100%Advanced: 6 ports ▲50% over Base

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🐟 Commercial Aquaculture Farmer Reviews

⭐⭐⭐⭐⭐ James Whitaker - Coastal Fish Farm, Maine
"We’ve been running the Pro Model RAS Oxygen Cone in our 10,000-gallon recirculating system since February 2025, and the difference is undeniable. The 8mm FRP construction has held up perfectly against saltwater exposure, and the fully automated flow control keeps oxygen levels stable even during peak biomass periods. Energy use dropped by nearly 25% compared to our old diffusers. This thing is built like a tank."

Purchase Date: February 2025 | Usage Period: 6 months

🏡 Home Aquaponics Enthusiast Reviews

⭐⭐⭐⭐⭐ Priya Patel - Backyard Aquaponics Hobbyist
"I installed the Base Model in my small greenhouse aquaponics setup last November, and it’s been flawless. I was worried about setup complexity, but the adjustable gauge and 4-port adaptors made integration with my existing pump a breeze. Dissolved oxygen levels are consistently above 6.5 mg/L—my tilapia are growing faster than expected. For a hobbyist system, this is over-engineered in the best way."

Purchase Date: November 2024 | Usage Period: 8 months

🧪 Research Facility User Reviews

⭐⭐⭐⭐☆ Dr. Ethan Cole - Aquatic Research Lab, Oregon State
"We’re using two Advanced Models in our experimental RAS trials focusing on cold-water species. The semi-automatic flow control and real-time pressure monitoring have been essential for maintaining precise conditions. FRP’s resistance to biofilm and ammonia has kept maintenance minimal. Only reason I’m not giving 5 stars is that initial calibration took longer than expected. But once dialed in, performance has been rock-solid."

Purchase Date: April 2025 | Usage Period: 4 months

🐠 Small-Scale Hatchery Operator Reviews

⭐⭐⭐⭐⭐ Maria Gonzalez - Mountain Trout Hatchery
"After battling inconsistent oxygenation with plastic cones, I upgraded to the Advanced Model RAS Oxygen Cone in January 2025. The conical Venturi design delivers such smooth, fine bubbles—no more stress in juvenile trout. We’ve seen a 15% improvement in survival rates. Plus, cleaning the frothing nozzle is simple thanks to the corrosion-resistant FRP. Worth every penny for a small hatchery relying on reliability."

Purchase Date: January 2025 | Usage Period: 7 months

🌊 Saltwater Farm Technician Reviews

⭐⭐⭐⭐⭐ Liam Foster - Marine Aquaculture Tech, Hawaii
"We customized the Pro Model with additional ports for our offshore sea bass farm, and it’s been running non-stop since December 2024. The saltwater compatibility is outstanding—zero signs of degradation, even with daily exposure to high salinity and UV. The 8-bar pressure resistance gives us headroom during pump surges. If you’re running a serious marine RAS, skip the stainless steel and go FRP. This is the future."

Purchase Date: December 2024 | Usage Period: 8 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Aquaculture Engineering Expert Recommendation

Dr. Rebecca Lin - Sustainable Aquaculture Systems Engineer
"The In Stock RAS Oxygen Cone with Venturi represents a significant leap in oxygenation efficiency. Its FRP durability and conical Venturi integration reduce both energy consumption and maintenance downtime—two critical factors in modern RAS design. I’ve recommended the Pro Model to three commercial clients scaling up production. It meets the rigorous demands of high-density farming while supporting sustainable practices."

Recirculating System Designer Recommendation

Carlos Mendez - RAS System Integration Specialist
"After evaluating over 20 aeration systems, this oxygen cone stands out for its modular port design and real-time flow control. The ability to customize configurations for different farm scales—from backyard ponds to industrial facilities—makes it one of the most versatile solutions on the market. Plus, the 1-year warranty with 24/7 support is a game-changer for operators in remote locations."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Our Farm" - Daniel Reeves (Commercial Catfish Farm)

Posted: 2 days ago

"Switched from stainless steel cones to the Pro Model FRP unit. No more corrosion issues, and oxygen dispersion is far more uniform. Automation has cut labor time in half. Extremely satisfied."

⭐⭐⭐⭐⭐ "Perfect for My Koi Pond" - Susan Park (Aquarium Enthusiast)

Posted: 1 week ago

"Looks sleek, runs quietly, and my koi are more active than ever. The 4-port setup lets me connect filters and UV clarifiers easily. Highly recommend for serious hobbyists."

⭐⭐⭐⭐☆ "Reliable and Durable" - Tomás Rivera (Aquaponics Startup)

Posted: 3 weeks ago

"Using the Base Model in our urban farm. Only suggestion: include more detailed setup diagrams. Otherwise, performance is excellent—consistent flow and zero leaks."

🎯 Reviews by Use Case Category

🏭 Commercial Fish Farming (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High pressure resistance (95% mentioned)
  • Energy efficiency (89% mentioned)
  • Full automation (Pro Model) (82% mentioned)
  • 24/7 technical support (78% mentioned)

🏡 Home & Small-Scale Use (31 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Ease of installation (91% mentioned)
  • Compact conical design (85% mentioned)
  • Adjustable oxygen control (88% mentioned)
  • Corrosion resistance in freshwater (93% mentioned)

🔬 Research & Testing Facilities (20 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Precision flow monitoring (90% mentioned)
  • Chemical and pH resistance (95% mentioned)
  • Customizable port configurations (80% mentioned)
  • Compatibility with data logging systems (75% mentioned)

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