We provide advanced aeration systems for aquaculture and shrimp hatchery to ensure consistent oxygen levels, healthy larval development, and optimum hatchery performance.
In aquaculture and shrimp hatchery operations, continuous aeration is crucial to maintain the dissolved oxygen (DO) levels in water.
AEW Twin Lobe Roots Air Blowers for Aquaculture & Shrimp Hatchery Aeration
SAI AIR INDUSTRY, based in Chennai, is an authorized sales and service dealer for AEW Twin Lobe Roots Air Blowers and Vacuum Systems in Tamil Nadu, Kerala, Karnataka, and Pondicherry. We supply and service high-performance AEW air blowers that are widely used in aquaculture farms and shrimp hatcheries to maintain optimum dissolved oxygen (DO) levels for healthy aquatic life and higher survival rates.
Application Overview
Roots air blowers play a critical role in maintaining oxygen-rich water environments for both large-scale aquaculture ponds and controlled shrimp hatchery tanks. AEW blowers are engineered to deliver non-pulsating, oil-free, and continuous air through fine bubble diffusers or ceramic stones to ensure proper aeration, water movement, and temperature balance.
✅ Aquaculture (Fish, Prawn, Shrimp Farming):
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Provides essential oxygenation in grow-out ponds
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Supports microbial activity in biofloc systems
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Enhances feed conversion efficiency and growth
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Prevents fish stress and mortality
✅ Shrimp Hatchery (Larval to PL Stage):
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Maintains stable DO levels in indoor tanks
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Keeps water circulation active to prevent stagnation
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Improves survival and growth rates of larvae/post-larvae
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Helps meet biosecurity and water quality standards
Technical Specifications & Features
| Parameter | Specification |
|---|---|
| Air Flow Capacity | 30 m³/hr to 3000 m³/hr |
| Pressure Range | 0.35 – 0.6 kg/cm² |
| Operation | 24/7 Continuous Duty |
| Air Output | Oil-free, dry, pulsation-free |
| Construction | CI body with dynamically balanced lobes |
| Shaft & Bearings | Hardened alloy steel with dual-side bearings |
| Lubrication | Both-side oil-lubricated system |
| Installation | Skid-mounted, belt-driven or direct-coupled |
| Motor Compatibility | IE2/IE3 motors with VFD options |
System Usage & Installation
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AEW roots blowers are installed outside the pond/tank area and connected through pipelines to air diffusers.
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For aquaculture, diffusers are placed at pond bottoms to distribute microbubbles.
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In hatcheries, ceramic stones or ring diffusers provide fine aeration in rearing tanks.
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Multiple tanks or ponds can be aerated using a single blower with proper manifold setup.
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Blowers can be run continuously or with timers, depending on oxygen demand.
Why Choose AEW Blowers from SAI AIR INDUSTRY?
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🛠️ Sales + Service + Spare Support under one roof
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🧪 Tested as per BS 1571 Part II Standards
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🌊 Custom solutions for Biofloc, RAS, Hatchery systems
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💡 Expert guidance for blower selection and design
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🧰 On-site installation, AMC & emergency breakdown support
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🏭 Serving top industries & hatcheries across South India