In aquaculture, the dissolved oxygen content of the water directly affects the stocking density, the growth rate of fish, and the survival rate. With so many oxygen-boosting devices available in the market, how to select an efficient, energy-saving, and durable product is a matter that every aquaculture farmer needs to seriously consider.
Today, we will introduce to you in detail the star product from Chengyue Group – the MCY-1.5 water wheel type oxygenator. Let’s see how it, through technological upgrades, can help you increase production and income.

Core Advantages of MCY-1.5: Originating from the Classic, Exceeding the Classic
The MCY series aerators are the result of a comprehensive technological upgrade based on the widely recognized CY type water wheel aerator. Compared to the CY type, MCY-1.5 has achieved two key breakthroughs:
The rotational speed has been significantly increased by 40%: A higher rotational speed means that the impeller can strike the water surface more frequently, generating finer and more numerous water splashes. This results in a larger contact area between the water and air, leading to higher oxygenation efficiency.
Push water deeper and with greater flow: Thanks to the optimized impeller design and increased rotational speed, MCY-1.5 can more effectively push the oxygen-rich water from the upper layer to the lower layers of the pond, promoting the circulation of the entire water body and effectively preventing the formation of oxygen-deficient areas at the bottom, fundamentally improving the ecological environment of the entire aquaculture water body.
In simple terms, MCY-1.5 is not a simple imitation, but rather a precise iteration based on mature technology, aiming to address the most pressing concern of farmers – “slow oxygenation and poor effect”.

Customizable options: Meeting your unique needs
Different farms, power conditions and energy-saving requirements vary. Chengyu Group is well-versed in this and has provided flexible motor customization services for MCY-1.5.
High-efficiency IE3 or IE4 standard motors: According to customer requirements, efficient and energy-saving motors that comply with international energy efficiency standards (IE3/IE4) can be selected.
Long-term significant returns: Although the initial investment of an efficient motor is slightly higher, its lower power consumption, longer lifespan, and higher reliability usually allow the cost to be recovered through electricity savings within 1-2 years, and thereafter it will be a net gain. For the peak seasons of aquaculture that require prolonged operation for oxygenation, the energy-saving effect is particularly remarkable.
Brand and quality guarantee: Chengyu Group’s manufacturing capabilities
Choosing an oxygenator is essentially choosing the manufacturing strength and quality control system behind it.
Chengyue Group is not merely an assembly plant; rather, it is a comprehensive industrial enterprise that integrates the development of raw materials, the research and development of precision machinery, and intelligent manufacturing. This means:Complete industrial chain: From the casting of core components to the assembly of final products, all are completed within the group. This ensures the full-process quality control from “source to finished product”.
Precision manufacturing capability: Through high-precision mechanical processing, ensure the assembly accuracy of each component such as impellers, gears, and bearings, thereby reducing operating noise, lowering failure rates, and extending the overall machine’s lifespan.
Continuous investment in research and development: It is precisely because of the group’s strong R&D capabilities that we were able to successfully develop the MCY series, which has superior performance compared to the CY series.

Decision Comparison: MCY-1.5 vs. Other Options
To help you make a more informed decision, we have compared the MCY-1.5 with common alternatives in the table below.
| Comparison Item | MCY-1.5 Paddlewheel Aerator | Standard Paddlewheel Aerator | Impeller Aerator |
|---|---|---|---|
| Aeration Efficiency | High (40% speed increase) | Moderate | Very high locally, but limited range |
| Water Flow Circulation | Strong (4 impellers, deep and far water pushing) | Moderate | Weak (mainly vertical agitation) |
| Applicable Scenarios | Shrimp ponds, nursery ponds, intensive culture ponds | General earthen ponds | Deep water ponds, wastewater treatment |
| Sediment Improvement | Good effect | Moderate effect | Poor effect |
| Operational Stability | High (industrial-grade motor + precision manufacturing) | Average | Relatively good |
Create high returns for your investment
Overall, the MCY-1.5 water wheel type aeration machine is an industrial-grade aquaculture equipment with precise positioning, mature technology and reliable quality.
It is an upgrade option: Based on the classic CY model, it has been optimized, with significant improvements in oxygenation and flow generation efficiency.
It is a practical choice: with a power of 1.5kW and a 4-blade design, it perfectly matches the efficiency balance point of medium-sized intensive fish ponds.
It is a convenient choice: Relying on the complete industrial chain and customization capabilities of Chengyue Group, the quality is guaranteed and the post-sale service is worry-free.
If you are looking for a waterwheel type oxygenator that can “increase oxygen quickly, have a strong water flow and stable quality” for your fish pond, the MCY-1.5 is undoubtedly a worthy option to consider.
Next step:
Confirm requirements: Determine the size of your pond (whether it is between 5 and 10 acres), the main species of fish to be raised, and the stocking density.
Consultation and customization: Contact Chengyue Group to learn about the specific price difference between the standard motor and the IE3/IE4 high-efficiency motor, as well as the investment return period.
Get a quote: Provide your specific configuration requirements to obtain precise factory prices and after-sales policies.
Make MCY-1.5 your reliable companion in the field of aquaculture, and ensure a bountiful harvest for you!

