High Pressure Vortex Blower Regenerative Industrial High-Pressure Commercial Blowing,Regenerative Blower For Air Blowing Or Suction, Sewage Aeration Vortex Blower 120/180/250/350/550/750W Industrial Vortex Ring For Aquarium Fish Pond 110V(250W/0.34HP) The Industrial Regeneration Blower is a versatile solution suitable for a range of applications including textiles, construction, powder conveying, pond oxygenation, printing, and papermaking. Designed for practicality, this high-pressure blower features an aluminum casing and pure copper coil for durability and efficiency. Product Specifications: - Product Name: High Pressure Blower - Casing Material: Aluminum - Coil Material: Pure Copper - Air Outlet Direction: Blowing and Suction - Rated Power: 50Hz - Motor Speed: 2980 RPM - Voltage: 110V Wattage Options: - 120W - Maximum Wind Pressure: 7.5kPa, Maximum Suction Pressure: 6.7kPa - 180W - Maximum Wind Pressure: 8.5kPa, Maximum Suction Pressure: 7.6kPa - 250W - Maximum Wind Pressure: 9.5kPa, Maximum Suction Pressure: 8.6kPa - 350W - Maximum Wind Pressure: 11kPa, Maximum Suction Pressure: 10kPa - 370W - Maximum Wind Pressure: 12kPa, Maximum Suction Pressure: 11kPa - 550W - Maximum Wind Pressure: 14kPa, Maximum Suction Pressure: 13kPa - 750W - Maximum Wind Pressure: 21kPa, Maximum Suction Pressure: 20kPa Packaging Includes: - Regeneration Blower (with English manual)