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New High Speed Paddle Wheel Aerator 0.75kw 3impellers

New High Speed Paddle Wheel Aerator 0.75kw 3impellers

  • New High Speed Paddle Wheel Aerator 0.75kw 3impellers
  • New High Speed Paddle Wheel Aerator 0.75kw 3impellers
New High Speed Paddle Wheel Aerator 0.75kw 3impellers
Product Details:
Place of Origin: china
Brand Name: SF
Certification: CE.ISO
Model Number: SC3-0.75 1HP
Payment & Shipping Terms:
Minimum Order Quantity: 10SETS
Price: 100-300USD
Delivery Time: 15WORKING DAYS
Supply Ability: 30000SETS
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Detailed Product Description
Minimum Oeder Quantity: 10PCS Payment Terms: TT,LC
Supply Aility: 20000SETS/YEAR

We have more than 15 years experience to produce Paddle Wheel Aerator in China.

Export high quality to each customer in different countries,



Please contact us with Email:






Whatsapp: 008613758693627


1  Technical Standard & Operational Environment

1.1  Product standard: SC/T 6017 Waterwheel Aerator.

1.2  The waterwheel type aerator can work properly in the following working conditions:

     a) ambient temperature: 0~40℃;

     b) the motor’s input voltage fluctuation does not exceed ±5% of the rated value;


2  Main Technical Data & Overall Dimensions


Quantity of impellers

Rated power


Rated voltage


Rated current


Aeration capacity


Dynamic efficiency


Weight kg

Overall dimensions






220 (single-phase)



































The Management Target Of Our Company :


Honesty, Responsibility and Creation.



Why "SEAFULL" Paddlewheel Aerator is the best for shrimp/fish farming :


Perfect design of machine to create water circulation and excellent oxygenation.


All parts of "SEAFULL" paddle wheel aerators are under remarkable design, strict quality control and long-term testing before putting them into the market.



Following are the characteristics of the paddlewheel aerators :


1. High Quality Of Heavy-duty Motor


1.Expertised design for Aquaculture Industry.


2.The unique aerator motor made under "ISO9001"and "ISO14001" System.


3.Top quality, Strict Q.C. to ensure best quality and performance.


4. Big Cast Iron shell motor (Also can be Stainless Steel Shell) that could withstand high temperature and prolong the lifetime.


5.Adopt with Cold-rolled silicon steel, 100% pure copper wire.


6.Available for 0.5HP -6HP with 1phase/3phase 50HZ/60HZ 200V-440V


2. Low Friction Coefficient Bevel Type Heavy-duty Reducer


1. Our Bevel type Gear made from T20 grade Cast Steel, this gear creat low sound and save Electricity.


2.Low resistance bevel reducer ensure best quality and low power consumption.


3. 2.2 liters of #50 gear oil.



3.High Performance HDPE Impeller


The specific gravity between frame and blade of impeller is 1:1.3 which centrifugal force will added to make great power of operating water current our impeller to enhance more oxygenation and stronger water length.


1. Replaceable paddle, lower maintenance cost.


2. Toughness against corrosion and sunburn resistance.


3. Professional designed paddle and best blade angle, substantial water splash, strong water current, and high oxygenation performance.


4. The "Support or Anchor Part" of the blade on the rim is more strengthened and unique designed.



4. HDPE Motor Cover


One-piece blow molded HDPE motor cover for weather protection, allow better heat dissipation of motor and easy for delivery.



5. HDPE Float


1. One-piece blow molded of reinforced HDPE float that could resist against acid-alkalinity and sun exposure,crack-free and no water seeping problem.


2. Made of 100% new HDPE material to optimize full ductility.


3. Easy for delivery and installation.


4. It never break even if throwing it down to the ground from the 3th floor.



6. Drive Shaft


1. Made of # 304 stainless steel material.


2. Durable and Never Rust.


7. #304 Stainless Steel Frames

1. Made of # 304 stainless steel material.

2. Sturdy and without deformation.

3. High durability.


8. Movable Joint

Made of 304# stainless steel or Cast Iron and Rubber


9.Block-bearing Tripod


1. Special synthetic rubber bush of block-bearing could withstand higher temperature and resistance against continuous friction.


2.Made of PE or Nylon


10. #304 Stainless Steel Screw Bolt


How is the directly effective depth and effective water length of the SEAFULL paddle wheel aerators?


1. Directly effective depth :


SC-0.75 (1HP) paddle wheel aerator is 0.8M from the water level


SC-1.5 (2HP) paddle wheel aerator is 1.2M from the water level


2. Effective water length :


SC-0.75 ( 1HP/ 2 impellers ) : 40 Meters


SC-1.5 ( 2HP/ 4 impellers ) : 70 Meters


During the strong water circulation, oxygen can be dissolved into the water to 2-3 meters water depth. The paddle wheel could also concentrate the waste, splash out the gas, adjust the water temperature and help the decomposition of organic matters.


How many units of paddle wheel aerators to be used in the shrimp ponds?


1. According to the stocking density :


SC-0.75 (1HP) should be used 8 units in one HA pond if the stocking is 30 pcs / square meter.


2. According to the harvesting tons :


If the harvest expected is 4 Tons per HA should be installed in the pond 4 units of SC-1.5(2HP); the other words is 1 Ton / 1 unit.


How to maintain the paddle wheel aerator?


1. After each harvest, sand off and brush away the rust on the surface of motor and repaint it. This is to prevent corrosion and enhance heat dissipation.


2. Make sure the voltage is stable and normal when the machine is in operation. This is to prolong the life of motor.



1. Replace gear lubrication oil after the machine being used for the first 360 hours and once every other 3,600 hours later. This is to reduce the friction and prolong the life of reducer. Gear oil #50 is being used and standard capacity is 2.2 liters. ( 1 gallon = 3.8 liters )


2. Maintain surface of the reducer.



Clean off the fouling organisms on the floats after each harvest. This is to maintain the normal submergence depth and optimal oxygenation.



We also offer one-year warranty and conditions are as follows:


We provide repair and/or adjustment service for one year from the date of delivery ( B/L date ) against defects in workmanship and materials subject to the following requirements :


1. Motor damage by high/low voltage and/or short of electric phases which is incurred by power is not covered.


2. Part damage caused by buyer's failure to replace the gear oil in the reducer is not covered.


3. Evidence of impact and/or mishandling, tampering, chemical corrosion, use contrary to the applicable operation and/or installation instructions, or damage resulting from repair performed by other service shop.




New High Speed Paddle Wheel Aerator 0.75kw 3impellers 0



Contact Details
Wenling Seafull Machinery Co.,Ltd

Contact Person: Ms. Shelly Zhang

Tel: 0086-13758693627

Fax: 86-0576-88410186

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