Rotron Radial Blowers are unusually small and compact in design.  They are available in CW or CCW, and in either simplex or duplex models. Duplex Blowers simplify ductwork and allow for greater volume performance in tight locations. Models are available for DC power. Radial Blowers come in a variety of voltages and frequencies and are available with a variety of inlet and outlet configurations. Most units are available with an optional internal Fan Performance Sensor (FPS) or external Low Speed Warning Device (LSWD)

• Physical envelope: inlet diameter is 2.4 - 2.75"; length is between 7.7 - 9.6"1
• Weight: 13.4 - 14.5 lbs.


• Produces higher pressure-to-volume ratio than is obtainable from centrifugal blowers


• For protection of environmental hazards


• 24/28 VDC brushless motors


• AC power models available on request


• Aluminum components finished with a chemical conversion coating per MIL-C-5541, top coat of black, color #37038, per Federal Standard 595 conforming to TT-E-489 Type B
• Steel housing coated with epoxy powder coat
  • Corrosion-resistant stainless steel shaft and hardware
• Impeller runs on two high-precision, double-shielded, stainless steel ball bearings (ABEC Class 7) contains integral grease reservoir for a long, maintenance-free life
• Stator wound in accordance with the specifications for Class H or F insulation
• CARC paint finish available