China Adding Oxygen Machine-water aerator, Find details about China Aquaculture Machine, Surface Aerator from Adding Oxygen Machine-water aerator
Frequency conversion impeller aerator
1. Adopting brushless DC permanent magnet frequency conversion motor, no wear, lubricating oil free, technical features: high torque, high efficiency, low power consumption, ultra-quiet, ultra-energy saving, maintenance-free and gearless transmission. Permanent magnet frequency conversion aerator breaks the traditional three-phase asynchronous and two-phase asynchronous gear rotation of the old structure mode, eliminates the noise generated by gear transmission, wear and tear, and water pollution caused by oil leakage, the advantages of DC permanent magnet motor are concentrated on permanent magnet conversion aerator.
2. The permanent magnet frequency conversion aerator adopts vector control mode, AC to DC frequency conversion technology (i.e., rectifier technology), and the voltage fluctuation does not affect the use of the aerator. The permanent magnet frequency conversion aerator is basically maintenance-free, which is an ideal product for energy conservation and emission reduction, low carbon and environmental protection.
3.
The permanent magnet frequency conversion aerator adopts the frequency conversion module technology of AC to DX, and runs by direct drive motor with voltage direct drive.AC voltage power supply input can be connected to the power line of the frequency conversion controller, so as to avoid the possibility of the wrong line reversing and reduce the installation time. The working performance of permanent magnet frequency conversion aerator is 30% higher than that of conventional motor, and its performance is much better than that of traditional aerator. Light weight, easy to handle and install.
Model | Voltage | Frequency | Input power | Speed of impeller | Oxygen transfer capacity | Dynamic efficiency | Remark | |
(V) | Hz | kW | hp | (r/m) | kg(O2)/h m² | kg/kW·h | ||
BTFC-1.5 | 120-220 | 50 | 1.5 | 2 | 200 | 2.8kg(O2)/h 2000-4000m² | ≥1.5 | All aerator with copper wire motor and frequency conversion controller,304SS support shaft,engineering plastic impeller /engineering plastic float ,wooden box/in nude |
BTFC-1.5A | 260-420 | 50 | 1.5 | 2 | 200 | 2.7kg(O2)/h 2000-4000m² | ≥1.5 | |
BTFC-1.5B | 260-420 | 50 | 1.5 | 2 | 200 | 3.0kg(O2)/h 2660-6600m² | ≥2.2 |
Frequency conversion impeller aerator for shrimp, crab, fish,shellfish and other animal use,to add oxygen in ponds or farming.
Packing:Motors are packed in plywood cases,other parts are packed in bag or in nude.
Shipping:All goods can be shipped by sea,land,train,plane. And we accept FCL or bulk shipment.