DuroVac Central Vacuum Systems


Controlled Air Design is your source in the Carolinas for central vacuum systems.

FAQ Section

Plus (click or tap to expand) + We need a central vacuum system. What is our first step?

Print and fill out the Vacuum Design Worksheet and return it to: sales@controlledairdesign.com once our team reviews your answers we will return a quote right away. This is the fastest way to get a quote.

The worksheet can be downloaded HERE

Plus (click or tap to expand) + OSHA says our equipment has to be explosion protected. Can you help us?

Yes. We have explosion vents and flame suppression for combustible dust.

Plus (click or tap to expand) + Our dust and weather usually destroys control panels. what can you do to fix this?

We have NEMA 4x / IPA56 panels for weather and dust protection.

Plus (click or tap to expand) + We have spills that occur at remote areas of the facility. Are your vacuums portable?

Yes. We have have powerful trailer mounted diesel and propane units for big cleanups. 

Plus (click or tap to expand) + Where can I find hoses and tools that are rugged enough for high volume vacuuming applications?

​Our line of vacuum hoses and tools can be found by clicking THIS LINK

Plus (click or tap to expand) + Who do we call for parts and service?

Call (800) 635 0298 for parts and filters

Multi-operator central vacuums

Multi-operator central vacuums

Central vacuum systems should provide consistent, continuous performance even as you add more users to the mix. Read more about central industrial vacuums built specifically for multiple operators.

Elevator™ SuperSac Filling Vacuum

19,440 Combinations. One will work perfectly for you.

The Elevator™ lets you cleanup spills anywhere. Take control of silica materials or explosive powders.

  • Reliable operation with pre-engineered options for explosive powders.
  • Filters so good they last years, not months. Low, low cost of operation.
  • Collect material into a Super Sac, Gaylord box or into a drum.

**Performance is rated for foundry sand with a 50 ft long hose. Lighter material moves faster, heavier material slower. Moves 1 lb/min less for every 1 ft longer hose.


Small stationary central vacuum systems

Small stationary central vacuums
Small stationary central vacuum

​Our small stationary systems are a budget friendly way to get a powerful central vacuum system with a small footprint. We have a full line of vacuum tubing in carbon steel, stainless, galvanized, and aluminum. You could install a 3 drop central vac system in your workshop or production area in a few hours.

Click THIS LINK to see our line of Vac Tubing & Fittings.

Related Files