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.Introducing the high-performance regenerative blower, also known as a vortex blower. Designed for industrial, commercial, and aquaculture applications, this powerful high-pressure blower delivers exceptional airflow and suction, making it ideal for aeration systems, pond oxygenation, and septic air pumping. Specifications: - Product Type: Regenerative Blower - Material: Aviation Aluminum - Voltage: 220V - Frequency: 50hz - Phase: Single Phase - Motor Speed: 2980rpm - Installation: Horizontal or Vertical Model Summary: - Power: 120W/0.16HP Max Air Volume: 27m³/H Max Air Pressure: 7.5 Kpa Max Suction Pressure: 6.7 Kpa Aeration Water Depth: ≤0.5m Number of Sand Heads: 8-14 - Power: 180W/0.24HP Max Air Volume: 30m³/H Max Air Pressure: 8.5 Kpa Max Suction Pressure: 7.6 Kpa Aeration Water Depth: ≤0.6m Number of Sand Heads: 8-16 - Power: 250W/0.33HP Max Air Volume: 42m³/H Max Air Pressure: 9.5 Kpa Max Suction Pressure: 8.6 Kpa Aeration Water Depth: ≤0.7m Number of Sand Heads: 12-22 - Power: 370W/0.5HP Max Air Volume: 80m³/H Max Air Pressure: 11.5 Kpa Max Suction Pressure: 10.3 Kpa Aeration Water Depth: ≤0.8m Number of Sand Heads: 10-20 - Power: 550W/0.74HP Max Air Volume: 85m³/H Max Air Pressure: 14 Kpa Max Suction Pressure: 13 Kpa Aeration Water Depth: ≤0.9m Number of Sand Heads: 16-24 - Power: 750W/1.01HP Max Air Volume: 145m³/H Max Air Pressure: 21 Kpa Max Suction Pressure: 20 Kpa Aeration Water Depth: ≤1m Number of Sand Heads: 22-36 - Power: 1100W/1.49HP Max Air Volume: 210m³/H Max Air Pressure: 24 Kpa Max Suction Pressure: 22 Kpa Aeration Water Depth: ≤1.1m Number of Sand Heads: 35-55 - Power: 1500W/2.04HP Max Air Volume: 240m³/H Max Air Pressure: 274 Kpa Max Suction Pressure: 24 Kpa Aeration Water Depth: