Air blower R7P

centrifugalsingle-stageregenerative

Power 18 hp ( 13.4 kW ) Max Flow (50 Hz) 666.0 cfm ( 1132.0 m3/h ) Max Flow (60 Hz) 795.0 cfm ( 1351.0 m3/h ) Max Pressure (50 Hz) 90 in-H20 ( 224 mbar ) Max Pressure (60 Hz) 105 in-H20 ( 262.0 mbar ) Max Vacuum (50 Hz) 85 in-H20 ( 212 mbar abs ) Max Vacuum (60 Hz) 95.0 in-H20 ( 237.0 mbar abs ) Weight 438 lbs ( 199 kg ) Min Temperature 32 °F ( 0 °C ) Max Temperature 104 °F ( 40 °C ) Product Details Perfectly suited for demanding applications, the R7P Series offers oil-less operation ensuring that the discharge air remains free of contamination. In addition, its parallel blower design is smaller and less costly than two motor-mounted units. UL and CSA certified ODP motor Pilot duty overload protection Motors are equipped with pilot duty thermal overload protection that when properly wired to a motor starter limits the motor winding temperature rise. Aluminum impeller Corrosion resistant aluminum impeller promotes extended life. Cast iron blower housing and cover Cast iron blower housing and cover make for a rugged construction. External mufflers Includes (2) AJ121M external mufflers to reduce operating noise. Variable frequency drive (3 phase motors) Models with 3 phase motors can be operated with a variable frequency drive for precise speed and flow control.