1. Its "centrifugal impeller + volute" core structure accelerates airflow through the impeller's centrifugal force and efficiently discharges it along the tangent line of the volute. This high air pressure and concentrated air volume enable long-distance air delivery and overcome duct resistance, making it a powerful "powerhouse" for industrial cooling and duct ventilation.
2. Supporting single-phase 115V/230V voltage and 50/60Hz frequency, it is universally compatible. With a rated power of 200W and a current of 1.8A, it precisely matches energy consumption to the load, resulting in more economical operation.
3. Equipped with a high-efficiency rotor motor, it delivers stable power output and reasonable energy consumption. Industrial-grade, high-strength ball bearings and a carbon steel shaft significantly enhance operational stability and service life, reducing maintenance costs.
4. Compatible with ventilation duct systems, it solves ventilation challenges in long-distance and high-resistance environments, ensuring stable airflow.
Main Datas：
| Model | Max Static Pressure | Max Air Flow | Rated Power | Rated Current | Speed | Frequency |
| LKZ 7-7-200W | 350pa | 1800 m³/h | 200w | 1.8A | 1250RPM | 50/60Hz |
Product size：
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What Causes Blower Impeller Noise and Vibration? The abnormal noise or vibration in a blower impeller is most commonly caused by physical imbalance (over 70% of field service cases), followed by bearing failure, loose mounting, or foreign object debris. If the impeller is not perfectly balanced, even a slight weight d...
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