Wet and Dry Vacuum Systems Proudly Made In America


Capacity:     1-6 Users

Power:     1.74 HP

Noise: 61 dB

Warranty:  10 Years

Suction: 8.5 Hg"

Volume: 75 CFM

Voltage: 115 or 230 V AC

Weight: Chassis: 85 lbs.  Tank: 59 lbs.

Footprint: Chassis: 21”x20”x16”  Tank: 15”x17”x40”


Complete Redundancy TV-22

Capacity:     6-12 Users

Power:    3.5 HP

Noise: 64 dB

Warranty:  10 Years

Suction: 8.5 Hg"

Volume: 150 CFM

Voltage: 115 or 230 V AC

Weight: Chassis:170 lbs.  Tank: 59 lbs.

Footprint: Chassis: 21”x20”x32”  Tank: 15”x17”x40”

Read what our customers are saying...

Liquid Ring LRV-4

Capacity:     1-6 Users

Power:    2.1 HP

Noise:  74 dB

Warranty:  5 Years

Suction: 12-20 Hg"

Volume: 31.2 CFM

Voltage: 115 or 230 V AC

Weight:    65 lbs.

Footprint: 12”x 17”x 14”


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What our users say

“I was surprised by how much suction this LRV-4 vacuum pump produces. The power to weight ratio is astronomical! The tiny footprint is a huge plus and the filter is very easy to replace. Sierra makes the difference”

Dr. Bailey w/ Marion Dental Group Dentist

We have installed several Sierra Dental Vacuums and Compressors. Sierra Dental has great products and their team is skilled and knowledgeable. Our clients love the equipment’s quality and function. We love the ease of installation and the communication Sierra Dental gives its customers is superb.

On Site Rescue Dental Equipment Repair

My wife is a dentist in Framingham, Ma. I installed the Sierra TV-10 Dry vacuum myself. Everything worked flawlessly. Never had any problems. Mr. Chuck Bennett always takes the time to help with any questions. There is no reason to pay thousands of dollars for a Dry Vac System to the big dental companies.
Sierra Vacuum is just great.

Fernando Castro Dentist

Excellent tech support hooking up the TV-10 dry vacuum system and 90% savings in water usage.

Thomas Sedlak, PA Dentist

We are very happy with this unit! 2+ years.(TV-10)

Montana City Dental Dentist

Had system 10 years, very happy with the dry vacuum system and service.

Dr. Joseph Boulter Dentist

Absolutely love the TV-12 & TV-22 Tru-Vac Dry Dental Vacuums. Would recommend for every dental office! Easy Installation.

Tom Tarr Tarr's Dental (repair service)

I recently installed Sierra Dry Vac System in my office and I have nothing but praise for it. Smooth quiet operation that is giving me three times the suction power of my old system. I am truly impressed with the machine, the customer service, the owner Chuck, and the quick delivery. I installed it myself and it was straight forward and simple.

Mike Thomas DDS. Arlington Tx. Dentist

Sierra has your back

Installation Support

Our trained professionals know our products inside and out, and they can’t wait to speak with you… Give us a call and see for yourself, WE make the DIFFERENCE!

Product Documentation

Everything you could ever want to know about our products, in one convenient location. Read about it, download it, print it, share it… The choice is yours!

Contractor Services

We will discuss all the details with your contractor or engineer prior to purchasing any equipment, so you can ensure that you are selecting the right equipment for your offices’ unique setup.

24/7 Technical Support

Out of this world support, at your fingertips… anytime you need it. Just Call 800-240-5677……. I dare you!

Equipment Repair

We specialize in the repair of Sierra Brand equipment, but we also possess the tools and skills necessary to repair a variety of dental vacuums and compressors, regardless of the manufacturer.

Equipment Parts & Accessories

Sierra offers replacement parts for all Sierra Systems new and old, as well as universal replacement parts for most other equipment manufacturers. If you have a problem, we have your solution!