nanrong aerators fluid coupling 2 paddle wheels aerator factory

Overview Quick Details

Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Shrimp, eel, crab, fish farming
virgin PP
power effciency:
Impeller speed:
3 Phase 1 Phase
India.Sri Lanka
Key word:
2 paddle wheels aerator factory

Supply Ability

Supply Ability:
800 Set/Sets per Day

Packaging & Delivery

Packaging Details
Export standard carton.New High Efficiency Paddle 2hp 2hp aerator for aquaculture for aquaculture: Carton Box For Container, Wooden Box For Bulk.
ningbo,shanghai ,shenzhen
Lead Time :
12 working days

Online Customization

Product Description

nanrong aerators fluid coupling 2 paddle wheels aerator factory

Product Application

When the motor starts running, impellers will rotate and touche water surface, it will press air into water and therefore increase some oxygen in water.The most importance is working impellers can make sufficient water splash and strong water current. Large amount of splash will take air into water and enrich obviously dissolved oxygen in water. Meantime, water waves and current will eliminate harmful substances like ammounia, nitrite, hydrogen sulfide, etc out of water and finally clean water.All brand new materials produced components to make sure our customers receive high quality items. It can be used both on freshwater and seawater.

Motor power Voltage Impellers Frequency Impeller Speed 1HP(0.75KW) 220V — 440V 2 50HZ/60HZ 100r/min 2HP(1.5KW) 220V — 440V 4 50HZ/60HZ 100r/min 3HP(2.25KW) 220V — 440V 6 50HZ/60HZ 100r/min 4HP(3KW) 220V — 440V 8 50HZ/60HZ 100r/min More 220V — 440V More 50HZ/60HZ 100r/min

Main Features

1.High efficiency and saving over 20% electric energy than traditional models.2.Mechanical seal is available to against oil leak pollution.3.Built-in protector is available to avoid motor being burnt accidentally.4.The floating boat produced by us is made of good engineering plastic HDPE. It has great buoyancy and high strength. 5.The impeller is made of New PP. The spoke and vane is shaped with plastic only one time.6.The flexible gearing is fixed by the stainless wheel bolt.7.High oxygenation rate: 2.6kgs/h.8.Easy installation and maintenance.9.Stainless steel frame is sturdy with no deformation and high durability.

Detailed Images

Name Size / weight quantity set Material Motor and gearbox 270mm•290mm•490mm/34KG 1pc Cast iron case,copper wire Impeller shaft 580mm/0.71KG 2pcs 304# SS Union lever 1000mm•500mm•40mm/3.15KG 1pc 304# SS nylon wheel paddle 660mm•660mm•200mm/2.1KG 2pcs PP Float 1650mm•260mm•200mm/5.2KG 2pcs PE Robberconnector 220mm•220mm•100mm/1.5KG 2pc Cast iron Water shield 200mm•290mm•550mm/1.3KG 1pc PE Bearing bracket 135mm•50mm•120mm/0.26KG 2pcs Bolt and nut 0.5KG 304# SS

Name:Motor and gearbox

Our high-efficiency paddle wheel motor is made of 100% new copper wire. The bevel gear can substantially reduce motor amperage by 25% as well as input power by 33%, and thus become the perfect choice to couple with our new generation of paddlewheel aerators. it will save energy and your electricity bill

Name :Impeller shaft

Made of 304# stainless steel material ,sturdy and without deformation,high durability,durable and never rust.

Name:Union lever

Made of 304# stainless steel material ,sturdy and without deformation,high durability,durable and never rust.

Name:nylonwheel paddle

Unique one-piece design with for ified structure made of non-recycled polyproylene material which makes the paddle sturdy, tough,impact-resistant, and less prone to fracture.8pcs-vane paddle design make more frequent splashes and better DO supply


Made from virgin HDPE material with excellent ductility.Integral blow molded formation, no water seeping problem.Excellent in withstanding larger impact, corrosion free and weathering100% new material with dimensional design for higher stability of the wole machine in operation

Name:Robber connector

movable joint suitable whatever sea water or fresh water .

Name :Water shield

Using special PE material,Excellent in withstanding larger impact, corrosion free and weathering

One-piece molded without any joining for better water prevention.

Name: Bearing bracket

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

About usOur Services

A: Your inquiry related to our products or prices will be replied in 24 hours. B: Protection of your sales area, ideas of design and all your private information. C: Best quality and competitive price.

D:EPTManufacturing welcome: Product, Package…


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

1.Directly effective depth:A1: SS-1HP-2P paddle wheel aerator is 1M from the water level SS-2HP-4P paddle wheel aerator is 1.5M from the water level

2.Effective water length :

A2: SS-1HP-2p:40 Meters

SS-2HP-4p:70 Meters

During the strong water circulation ,oxygen can be dissolved into the water to 2-3 meters 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 fo paddle wheel aerators to be use in the shrimp ponds?

1.According to the stocking density:

B1: SS-1HP-2P should be used 8 units in one HA pond if the stocking is 30pcs /square meter.

2.According to harvesting tons:

B2: If the harvest expected is 4 Tons per HA should be installed in the pond 4 units of SS-2HP-4P;the other words is 1 Ton/1unit.

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