Equipped with a powerful copper motor and high-precision bearings for effective rotor rotation. Ensures smooth operation, time savings, improved work efficiency, and reduced environmental pollution.The Regenerative Vortex Blower is designed for applications that require high airflow at low pressure or vacuum, making it an essential tool in various industries such as manufacturing, textiles, chemical processing, printing, food production, aquaculture, and water treatment. This versatile blower excels in functions including fish pond aeration, drying, ventilation, dust removal, and force conveying. Specifications: - Name: Blower - Material: Aluminum - Voltage: 220V - Frequency: 50HZ - Motor Speed: 2980 rpm/min - Power Options: 120W, 180W, 250W, 350W, 550W, 750W, 1100W - Airflow: 27 m³/h, 30 m³/h, 42 m³/h, 50 m³/h, 85 m³/h, 145 m³/h, 210 m³/h - Maximum Wind Pressure: 7.5 kPa, 8.5 kPa, 9.5 kPa, 11 kPa, 14 kPa, 21 kPa, 24 kPa - Maximum Suction: 6.7 kPa, 7.6 kPa, 8.6 kPa, 10 kPa, 13 kPa, 20 kPa, 22 kPa - Maximum Aeration Depth: 0.5 m, 0.6 m, 0.7 m, 0.8 m, 0.9 m, 1 m, 1.1 m - Installation Method: Horizontal or Vertical - Weight Options: 6.67 KG, 6.7 KG, 8 KG, 9 KG, 13 KG, 17 KG, 24 KG Packing List: - Blower x1