Wind Pump Blower 1) Power:200-750W 2)Current:0.7~5.5A 3)Revolution speed: 20000~30000 r/min 4) CE Certification Wind Pump Blower Speication:1) Power: 200~750W2) Rotating Speed: 20000~30000 r/min3) Wind Speed:40~55 Km/h4) Insulation Class: F Drawings: Technical Parameters: Model VoltagePowerRotating SpeedWind SpeedNoiseInsulation ClassProtection GradeGross WeightKW HPJOTO-6 CR230v/50Hz/60HZ0.550. ...