Spencer Vortex regenerative blower: Model VB055

• Available with a three phase TEFC motor
• Flow to 370 cfm
• 7.5 hp
• NEMA Class F Insulation
• CE, UL Listed, CSA Certified Motor

Maximum Ambient Temperature: 104˚F/40˚C.
Maximum Internal Motor Temperature: 311˚F/155˚C.

Example Part Numbers: VB055, VB055B-000, VBA95501

Vortex® Regenerative Blowers vs PD Blowers

Single stage regenerative blowers move air in a non-positive displacement fashion.  They are small and require little maintenance and are well-suited to a wide variety of applications.

The Vortex line of regenerative blowers are ideal for pressure ranges between 1.5 – 4psi.  Compared to positive displacement blowers they are more compact, lightweight and quieter.

Vortex Regenerative Blower Applications

The Vortex regenerative, side channel blowers have a compact footprint and provide continuous duty, non-pulsating, oil-free airblow. These low-maintenance blowers provide quiet operation and reliable, energy-efficient performance that is well-suited to a large range of applications:

• Combustion air
• Vacuum hold down
• Test air
• Soil remediation
• Air cushioning
• Scrap collection
• Wastewater treatment aeration
• Tank agitation
• Air sampling
• Air knives
• De-icing
• Aquaculture aeration
• Food packaging
• Dust collection
• Trim removal
• Pneumatic conveying
• Pneumatic tube transfer
• Powder recovery
• Radon gas elimination
• Drying
• Automatic Bottling
• Filling or bagging