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RB-DV Vacuum

RB-DV Deep Vacuum Blowers

Tri-Lobe Air injected blower

The RB-DV is a tri-lobe rotary blower with a patented air injection system for pulling deep vacuum. It can reach vacuum levels of up to 93% on a dead head - 28 inHg without the need to water inject or heat exchange


Main Features

  • Maximum vacuum 93% - 28''Hg on a dead head
  • Patented and unique air inlet design
  • Cool operating temperatures (no overheating on dead head)
  • Low maintenance thanks to its robustness and heavy duty operation


RB-DV is fuel efficient

Tri-Lobe design with patented air injection system is more fuel efficient, putting more money in the operator's pocket.

Patented & Unique Air Injection

  • Offers cooler operating temperatures
  • Won't overheat on a dead head
  • Best in class noise reduction

No cast-in manifolds

  • Reduces equipment weight & space
  • Easy to install
  • less equipment weight = more loads & more money saving per load

Where they are used

  • The smaller RB-DV units are used in trenching, vacuum excavation, and septic tank  cleaning
  • Larger RB-DV units are used in the hydro excavation and oil field process removal and storage


All parts are NOT created equal.

All genuine parts are factory engineered to the exact specifications of our machines, this means you get maximum performance from our blowers and compressors.

  • Truck Blower Overhaul Kits
  • Genuine GD Lubricants
  • Manifold Kits

Service and Warranty

In the competitive market we work in, the cost to a business for a vehicle being off-the-road is high. Down time equals money lost. We understand this. That's why Gardner Denver's nationwide service network and highly skilled and certified technicians are available 24/7 to meet your repair needs. We offer support with extensive stocked spare parts to get you and your product back in operation as soon as possible.

What do we offer?

  • Globally stocked genuine spare parts
  • Service and maintenance kits
  • Detailed commissioning
  • Complete check and overhaul of your compressed air system
  • Reliable, professional maintenance and service contracts
  • Personalized maintenance and service contracts
  • Service training of customers and dealers
  • Professional information and advice