Key specification for this vannamei spare air pump: voltage (1PH/ 3PH)220V380V400V415V440V, 1.5kw 2HP. Everything below is reproduced from the factory data sheet. Made by Taizhou Qihong Electrical Mechanical Co., Ltd. (10 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Vannamei Spare Air Pump
- Model Number: YC-1.5
- Power: 1.5kw 2HP
- Voltage: (1PH/ 3PH)220V380V400V415V440V
- Warranty: 1 Year
- Place Of Origin: Zhejiang, China
- Application Filed: Fish Shrimp Farming Fish Pond etc
Technical Specifications
| Core Components | Gearbox, Motor, Pump |
|---|---|
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | Long Service Life |
| Brand Name | Leafy |
| Place Of Origin | Zhejiang, China |
| Weight | 98 KG |
| Model Number | YC-1.5 |
| Name | Paddle Wheel Aerator |
| Application Filed | Fish Shrimp Farming Fish Pond etc |
| Type | 4 Wheels 3 Floats |
| Power | 1.5kw 2HP |
| Voltage | (1PH/ 3PH)220V380V400V415V440V |
| Ability Of Increase Oxygen | more than 2.56KG O2 Per Hour |
| Motor | AC Electric Motor |
| Load QTY In 20GP Container | 62-66pcs |
| Load QTY In 40HQ Container | 135-140pcs |
| Noise | Less Than 72.6dB |
| Packaging Details | Standard Export Package. Thickening Cartons Box with Bubble Wrap for Motor and Gear Box, other spare parts are nude packing . Sample order packaged Customize Wooden Box. Can accept Customize packing also. |
| Selling Units | Single item |
| Single Package Size | 178X120X70 cm |
| Single Gross Weight | 98.0 kg |
Product Details
Company Information:
We've been devoted to providing the high efficiency,environmental products and after-sales service in the same time.
Not only owning advanced equipment,precise inspection instrument,but also having capacity to manufacturer 150,000 sets of aquaculture equipment per year. To ensure the quality of products, factory equipped with testing ponds for quality inspection before every time exporting.
We’ve exported to Asia, like India,Indonesia, Bangladesh etc. South America,like Ecuador,Colombia,Chile, North America, like United States, Mexico, Republic of Costa Rica. Mid East, like Egypt, Kuwait and the united Arab emirates etc.


Vannamei spare air pumps oxygen root blower 4 impeller paddle wheel aerators for small wind ponds fish tank
Our Aerator Advantages:
1. The use of curved bevel gear instead of worm gear. High efficiency, can saving more than 20% electric energy than traditional models.
2. Bevel gears made of chromium-manganese-titanium alloy steel, surface carbonitriding , high hardness, long service life.
3. The use of mechanical seals to ensure that no oil pollution.
4. Motor built-in protector, to avoid accidental burning broken machine.
5. New HDPE float boat, New nylon impeller, stainless steel 304 shaft and frame.
Vannamei spare air pumps oxygen root blower 4 impeller paddle wheel aerators for small wind ponds fish tank






Model | Power(KW) | Power (HP) | Voltage(V) | Loading Pond Area | Power Efficiency Kg O2/kwh | Ability of Increase Oxygen (Kg/h) | 1*20 Container | 1*40 Container |
YC-0.75 | 0.75 | 1 | 220 | 666-3330 square meter | ≥1.51 | ≥1.13 | 85pcs | 185pcs |
YC-0.75 | 0.75 | 1 | 380 | 666-3330 square meter | ≥1.51 | ≥1.13 | 85pcs | 185pcs |
YC-1.5 | 1.5 | 2 | 220 | 1998-6666 square meter | ≥1.44 | ≥2.13 | 68pcs | 135pcs |
YC-1.5 | 1.5 | 2 | 380 | 1998-6666 square meter | ≥1.44 | ≥2.13 | 68pcs | 135pcs |
YC-2.2 | 2.2 | 3 | 380 | 2664-7992 square meter | ≥1.5 | ≥3.15 | 45pcs | 95pcs |
YC-3.0 | 3.0 | 4 | 380 | 3330-9990 square meter | ≥2.5 | ≥4.5 | 35pcs | 70pcs |
YC-4.0 | 4.0 | 5 | 380 | 3396-119881square meter | ≥3.5 | ≥5.5 | 20pcs | 40pcs |


Accessories | Quantity | Specification |
1. Motor | 1set | 1.5kw/2HP,3Phases/1Phase, 220v-460v. 9-splines. |
2. Gear Reducer | 1set | 14:1/16:1,Bevel Gear Style, Cast Iron Body. |
3. Impellers | 4set | 1. Unique one-piece design with forified structure. 2. Material: Virgin PP or Nylon with UV resistance(100% new material) 3. Dimension:210*670mm Net Weight: 2.7Kg |
4. Boat Float | 3set | 1.Integral blow molded formation, no water seeping problem 2. Integral blow molded formation, no water seeping problem 3. Excellent in withstanding larger impact, corrosion free and weathering 4. Material: Virgin HDPE with UV resistance(100% new material) 5. Dimension:1750*330*210mm Net Weight:7.5KG |
5. Motor Cover | 1set | Material: Virgin HDPE with UV resistance(100% new material) Net Weight: 2.0KG |
6. Movable Joint | 2set | Material: Rubber and 304 Stainless Steel |
7. Transmission shaft | 2set | Vannamei spare air pumps oxygen root blower 4 impeller paddle wheel aerators for small wind ponds fish tank Material: 304 Stainless Steel Dimension:25*830mm |
8. Frame | 1set | 1.Material: 304 Stainless Steel 2.Dimension:1700*736mm,(Folding Frame with ear) |
9.Bearing Base | 2set | 1. Adjustable 3 in 1 plastic bearing, easy for replacement. 2. No aging or cracking problem for the specially made nylong body. 3. Needle Bearing in the middle, low force of friction. 4. Long working life, 2 times than normal type bearing |




Vannamei spare air pumps oxygen root blower 4 impeller paddle wheel aerators for small wind ponds fish tank
A.Products: High quality and efficiency, energy saving, environment protection.
Vannamei spare air pumps oxygen root blower 4 impeller paddle wheel aerators for small wind ponds fish tank
High Quality Motor:
1. Expertise design for aquaculture industry.
2. The unique aerator motor made under "ISO9001"system.
3. Top quality and above CNS standard.
4. Strict Q.C. to ensure best quality and performance.
Low Friction Coefficient Reducer
1. Updated high quality alloy components.
2. Strong and durable gear wheel and input shaft.
3. Smooth rotation with low resistance to decrease energy losses.
4. "Double Bearing" on each side of output shaft, wide gear wheel used to provide better
torque output and durability.
Higher Performance HDPE Impeller with Brass Parts:
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.
5. 100% New HDPE with UV resistance material and without adding any other material to increase weight.
HDPE Float Boat:
1. Made of 100% new HDPE material to optimize full ductility.
2. Resist impact, acid-alkalinity and sun exposure.
3. One-piece blow molded with absolutely no seeping.
4. 100% New HDPE with UV resistance material and without adding any other material to increase weight.
High Efficiency Oxygen Tranfering Ability:
1HP Paddle wheel Aerator —– ≥ 1.3kg O2/h. Market Standard: 1.1kg O2/h.
2HP Paddle wheel Aerator —–≥ 2.6kg O2/h. Market Standard: 1.5kg O2/h.
3HP Paddle wheel Aerator —–≥ 3.8kg O2/h. Market Standard: 2.0kg O2/h. 4HP Paddlewheel Aerator —–≥ 5.2kg O2/h. Market Standard: 3.5kg O2/h.
Vannamei spare air pumps oxygen root blower 4 impeller paddle wheel aerators for small wind ponds fish tank
B. Not Only Selling You Aerator, Professional Customize Aeration System for Your Pond.
You can get your own aeration system from our technical department after you provide us one of information as below:
1. Your ponds size, water depth, breeding density, aquaculture species.
2. Your target price for your ponds aeration system.
3. Your request of Oxygen per hour for your pond.
C. Professional Sale Service : Make you NO-Worry for use.
1. Can customize quality level to match customer's target price.
2. Can provide samples first, samples are packaged by wooden box.
3. Can provide any accessories parts on aerator for any quantity.
4. Many different models and different quality level for customer to choose.
5. Warranty: Different warranty for different quality level.
6. Whole Life free technical guidance, follow up after use situation.
Pre-sale:
1. Suggest to client suitable machine model, final product capacity.
2. Introduce machine's structure and features in detail, explain the price component.
3. Answer customer concerned questions.
After-sale:
1. Start production as soon as receiving down payment.
2. Send photos of machine in manufacturing and finished photos to client,
for your better learn about the machine's condition.
3. Delivery machine in time, taking photos during loading, so you can "remote monitoring"
your goods.
4. Documents and certificate available in time.
5. Manual documents available. Engineer can be sent to client site for installation instruction.








Vannamei spare air pumps oxygen root blower 4 impeller paddle wheel aerators for small wind ponds fish tank
Vannamei spare air pumps oxygen root blower 4 impeller paddle wheel aerators for small wind ponds fish tank
1. 18 years production experience in Aerator Industry.
2. Sale 60000 sets per year.
3. Save 20% energy than other factory.
4. Dissolved oxygen 15% higher than other factory.
5. Reorder rate up to 94.8%.
6. More than 92..2% customers make payment before meeting us!
7. Products replacements rate below 1‰.
8. Support any quantity sample order.
9. Can OEM Logo according to customer's request.
18 Years production experience just for Aerator!
Vannamei spare air pumps oxygen root blower 4 impeller paddle wheel aerators for small wind ponds fish tank
Ordering and Pricing
- Minimum order quantity: 58 piece
- Volume pricing:
- 58–499 piece: US $258 / piece
- 500–1999 piece: US $236 / piece
- 2000–4999 piece: US $208 / piece
- 5000+ piece: US $199 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this vannamei spare air pump?
The standard minimum order quantity is 58 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the vannamei spare air pump be supplied for my local voltage?
The standard configuration is (1PH/ 3PH)220V380V400V415V440V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Taizhou Qihong Electrical Mechanical Co., Ltd., based in China. The company 10 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Taizhou Qihong Electrical Mechanical Co., Ltd. range on HVACR Nexus.
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