Air blower R2 series

centrifugalsingle-stageregenerative

Power 1/3 - 1/2 hp ( .25 - .37 kW ) Max Flow (50 Hz) 33.0 cfm ( 56.0 m3/h ) Max Flow (60 Hz) 42.0 cfm ( 71.0 m3/h ) Max Pressure (50 Hz) 30 in-H20 ( 75 mbar ) Max Pressure (60 Hz) 39 in-H20 ( 97.0 mbar ) Max Vacuum (50 Hz) 25 in-H20 ( 62 mbar abs ) Max Vacuum (60 Hz) 35.0 in-H20 ( 87.0 mbar abs ) Weight 23 lbs ( 10 kg ) Min Temperature 32 °F ( 0 °C ) Max Temperature 104 °F ( 40 °C ) Product Details With a rugged construction that’s suitable for demanding applications, the R2 Series offers oil-less operation ensuring that the discharge air remains free of contamination. The R2 Series can be mounted in any plane, which provides flexibility when mounting or integrating the blower into an OEM system. In addition, these blowers have very few moving parts and no wearing components, which minimize downtime and helps to lessen operating noise levels. UL and CSA certified TEFC motor UL and CSA certified TEFC motors with permanently sealed ball bearings offer increased protection against weather, dirt, and moisture. Permanently sealed ball bearings incorporate polyurea grease, which extends bearing life and offers superior resistance to washout, rust, and corrosion. Aluminum blower housing, impeller, and cover Aluminum blower housing, impeller, and cover makes major components inherently corrosion resistant promoting extended product life. Thermal protection Thermal over load protection protects motor windings from damage should the blower become stalled during operation. Additionally, thermal over load protection switches automatically reset when single-phase motor windings cool to a safe level of operation.