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Jiangsu Shangqi Permanent Magnet Synchronous Waterwheel Aerator features a third-generation brushless permanent magnet synchronous motor, co-developed with the Fisheries Research Institute of Jiangsu University (China), and holds independent patent rights. Technical characteristics include high torque & efficiency, low power consumption, ultra-quiet operation, super energy-saving, maintenance-free design, and gearless transmission. The gearless gearbox design ensures constant temperature operation (no overheating), long-lasting durability, and eco-friendly performance.Circuit installation diagram:
This product enhances aeration efficiency and is widely applicable for aquaculture of shrimp, crabs, fish, and other aquatic species – suitable for both large-scale and small-scale operations. It reduces farming costs while improving survival rates in aquaculture.
Our permanent magnet synchronous waterwheel aerator breaks through the outdated structural model of traditional three-phase/dual-phase asynchronous motors with gear transmissions. It eliminates noise, wear-related power loss, and water pollution from oil leakage inherent in gear systems, while incorporating all advantages of DC permanent magnet motors.
Simple Plug-&-Play Operation: Directly connect to power supply (no variable frequency controller required). This design simplifies structure, improves stability, and reduces installation time. The aerator’s work efficiency ratio far exceeds traditional models. Lightweight construction enables easy transportation and installation – a major highlight making it the top choice for users.
Key Innovations:
Brushless DC permanent magnet motor (no wear, no lubrication required)
Gearless transmission (eliminates noise/pollution)
High torque/efficiency + low power consumption
Ultra-quiet, super energy-saving, maintenance-free
Re-engineered Design: Replaces outdated gear-driven asynchronous motors with advanced permanent magnet technology, combining superior performance with environmental responsibility.
Plug-&-Play Simplicity: No complex controllers needed – just connect power. Simplified structure ensures reliable operation and quick installation.
Performance Advantages:
30%+ higher efficiency than traditional aerators
50% quieter operation
40% lighter weight (easy handling)
100% oil-free (zero water pollution)
Ideal for modern aquaculture operations seeking cost-effective, high-performance, and eco-friendly aeration solutions. Backed by independent R&D and patented technology from Jiangsu University’s fisheries experts.
SQS-1.5KW waterwheel type oxygenator use instructions
Technical parameter
serial number | project | unit | specifications | |
one | model | / | SQS-1.5kw | |
two | Oxidation structure form | / | Water wheel type | |
three | Overall dimensions (length x, width x, height) | mm | 2060x1630x675 | |
four | Complete machine quality | KG | fifty-three | |
five | Floating material | / | PE | |
six | Floating body volume | m⊃3; | 0.072x3 | |
seven | Supporting power form | / | Supporting power form | |
eight | Supporting power calibration power | kW
| one point five | |
nine | Matching power rated speed | r/min
| Matching power rated speed | |
ten | impeller material | / | PP | |
eleven | Impeller speed | r/min
| one hundred and seven | |
twelve | impeller diameter | mm | six hundred and fifty | |
thirteen | number of leaves | / | eightX four | |
Circuit installation diagram:
Jiangsu Shangqi Heavy Industry Technology Co. Ltd was established in 2 0 0 2 and is located in the economic development zone of Jingjiang city, enjoying convenient transportation and beautiful environment.