VAIREX designs and manufactures high pressure regenerative blowers. These regenerative blowers are perfectly suited for the fuel cell industry. VAIREX also offers extras such as motor controllers and silencers for a perfectly integrated air system solution.
Regenerative Blowers
Efficient compressed air delivery for flow rates from 1 to 75 grams per second and up to a 1.5 P/p.
Find the regenerative blower perfectly suited for your application below. Custom options are available, contact us for more information.
| Regenerative Blower | Maximum Flow* gram/s | Maximum Pressure* P/p | Rated DC Voltage | Production Status |
| VRB1 | 3.0 | 1.18 | 20-50 | Prototype |
| VRB2-18 | 5.5 | 1.3 | 20-50 | Production |
| VRB2-25 | 6.5 | 1.4 | 20-50 | Production |
| VRB4-18 | 14 | 1.12 | 20-50 | Production |
| VRB4-25 | 14 | 1.24 | 20-50 | Production |
| VRB6-18 | 10 | 1.24 | 20-50 | Prototype |
| VRB6-25 | 11 | 1.36 | 20-50 | Prototype |
| VRB6-2-25 | 10 (est) | 1.42 (est) | 20-50 | Coming Soon! |
| VRB6-2-35 | 10 (est) | 1.42 (est) | 20-50 | Coming Soon! |
| VRB8-25 | 21 | 1.3 | 20-50 | Production |
| VRB8-35 | 20 | 1.35 | 48 | Production |
| VRB8-2-35, Parallel | 30 | 1.18 | 48 | Production |
| VRB8-2-35, Series | 19 | 1.4 | 48 | Production |
| VRB8-2-HP, Parallel | 30 | 1.24 | 48 | Production |
| VRB8-2-HP, Series | 21 | 1.5 | 48 | Production |
| VRB16-35 | 28 | 1.24 | 48 | Prototype |
| VRB16-2-100V | 20 (est) | 1.42 (est) | 100 | Coming Soon! |
| VRB32-100V | 33 | 1.2 | 100-400 | Prototype |
| VRB32-2-100V-Parallel | 75 | 1.2 | 100-400 | Prototype |
| VRB32-2-100V-Series | 40 | 1.42 | 100-400 | Prototype |
| VRB32-2-WC-Parallel | 75 | 1.22 | 100-400 | Prototype |
| VRB32-2-WC-Series | 40 | 1.42 | 100-400 | Prototype |
*Flow and pressure ranges are approximate and rated operation at sea level. Contact VAIREX for the best solution for your requirements.
System Integration
VAIREX pairs our patented regenerative blowers with motor controllers and silencers to determine the most cost effective solution based on your requirements.
More Info
Controllers
VAIREX supplies motor controllers/drivers for our regenerative blowers from the prototype stage through production.
VAIREX is finalizing the development of a low cost, 10-100 VDC BLDC motor controller specifically for 5-10kW fuel cell applications. This controller allows connection directly to the fuel cell voltage output bus simplifying your fuel cell system. Contact VAIREX and watch this webpage for information as details become available.
