What is the difference between a paddle wheel aerator and a water wheel aerator?

Most people use both names for the same product. Both refer to a surface aerator that creates splashing and strong water movement.

How do I choose the right aerator for my pond?

Choose based on pond size, pond depth, pond load (stocking + feeding), and how many hours you will run it. Higher load ponds usually need more units or higher HP.

How many aerators do I need for my pond?

It depends on your pond size and load. Big ponds often need multiple units placed in different corners to reduce dead zones and improve full pond mixing.

Where should I place a paddle wheel aerator in the pond?

Place it to create a circular flow across the pond. Avoid pointing directly at the pond bank. Correct placement helps oxygen spread evenly and reduces stagnant areas.

When should I run the pond aerator?

Most ponds need more aeration from late evening to early morning because oxygen drops at night. High-load ponds may need longer running hours.

What is the difference between 2-paddle, 4-paddle, and 6-paddle aerators?

2-paddle: good for smaller ponds and basic circulation. 4-paddle: stronger mixing and wider coverage. 6-paddle: best for larger ponds and strong water movement.

What voltage is used for paddle wheel aerators?

Many commercial models run on 415V, 3-phase power (depends on model). Always match the aerator to your site power supply.

Are paddle wheel aerators energy efficient?

Yes. Paddle wheel aerators are popular because they give strong oxygen transfer and circulation with efficient power use, especially when correctly sized and placed.

What maintenance is needed for a paddle wheel aerator?

Basic maintenance includes cleaning paddles, checking nuts/bolts, inspecting cables, lubricating bearings (if applicable), and checking gearbox oil as per schedule.

Do you supply spare parts and service support?

Yes. We support spares availability and guidance to reduce downtime and keep the aerator running smoothly.

Do you supply across India and export?

Yes, we supply across India with packing and dispatch support. Export support is available based on destination and order requirement.

Surface Agitation Aerator for Aquaculture

Q: What is a paddle wheel aerator?

A paddle wheel aerator is a floating pond aerator that splashes water into the air using rotating paddles. This helps increase dissolved oxygen (DO) and improves pond circulation.

Exporter and supplier of Paddle wheel aerator and related Aqua equipment’s.

About Us

We supply paddle wheel aerators (water wheel aerators) designed for strong oxygen transfer and pond circulation. Our aerators are built for Indian farm conditions and made for long running hours with low maintenance. Our Products is a specialized Indian manufacturer of aquaculture aeration equipment, including paddle wheel and water wheel aerators. Our goal is to support fish and shrimp farmers with durable, efficient, and low-maintenance solutions designed for long-term success.

Our Strengths

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Built and field-tested for Indian farm conditions (coastal, inland, brackish water)

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UV-resistant, impact-resistant floats

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Strong motor + gearbox + paddle design for stable oxygen support

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SS304 stainless steel frame/shaft options (as per build)

Our Commitment

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We empower aquaculture success by providing

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Honest technical advice for aerator sizing and placement

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Prompt after-sales support and spare part availability

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Aerators built to last in saline/brackish conditions

What is a Paddle Wheel Aerator?

A paddle wheel water aerator (also called a fishery or water wheel aerator) is a floating device that throws water into the air using rotating paddles. This action increases oxygen transfer and enhances horizontal pond circulation.

Key Functions:

Improves oxygen absorption at the water surface
Reduces dead zones and thermal layering
Helps stabilize pond conditions by improving mixing

Perfect For:

Vannamei shrimp ponds
Carp, tilapia, and pangasius farms
Aquaculture raceways and hatcheries

Benefits of Using a Paddle Wheel Aerator

Boosts oxygen

Improves dissolved oxygen (DO) quickly

Energy efficient

Good oxygen transfer with optimized power use

Improves circulation

Spreads oxygen evenly and reduces stagnant zones

Helps pond performance

Supports better feeding activity and reduces stress risk

Supports water quality

Helps reduce sludge pockets and supports beneficial bacteria

Works with solar options

Available in solar and hybrid models (based on requirement)

Why Choose Our Aerators?

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Engineered for Performance

High oxygen transfer rates
Optimized paddle angle and spacing for maximum water thrust

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Engineered for Performance

High oxygen transfer rates
Optimized paddle angle and spacing for maximum water thrust

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Easy Maintenance, Fast ROI

Tool-free access to key components
Spares available pan-India

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Expert Guidance

Free sizing help based on pond layout and stocking
Local support through trained technical partners

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Energy Savings Built InEnergy Savings Built In

Efficient gearbox & motor pairings
Reduced kWh per kg of oxygen transferred

How to Choose the Right Floating Paddle Wheel Aerator

Choosing the correct aerator depends on your pond size, pond load, and how many hours you need to run it. Use this simple guide:

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Check your pond size and depth

Bigger ponds need more circulation and usually more aerators.
Deeper ponds may need stronger mixing to avoid low-oxygen zones.

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Understand your pond load (stocking + feeding)

Higher stocking and heavy feeding reduce oxygen faster.
If your pond load is high, choose higher HP or more units for better coverage.

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Select the right model (HP and paddle count)

2 Paddle: good for small ponds and basic circulation
4 Paddle: stronger mixing and wider coverage
6 Paddle: best for larger ponds and strong water movement
(HP and paddle count should match your pond load and pond size.)

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Decide how many units you need

One aerator may not cover the full pond evenly. If the pond is large or the load is high, it’s better to use multiple units placed in different areas to remove dead zones.

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