The largest of the VAIREX regenerative blowers, the VRB32 is available in single or 2-stage version. As with other VAIREX 2-stage blowers the stages can be configured to function in parallel or series. Parallel versions can provide up to 75 g/s flow while the series option can achieve up to a 1.42 pressure ratio. The VRB32 can be ordered with air cooled or water cooled motors. Voltage ranges are 48 to 400 VDC.