Nuvair is a manufacturer and authorized reseller of many brands of compressors and related products designed for commercial diving, recreational diving, paintball, industrial, government, automotive and public safety industries. We design and build our own line of nitrox and nitrogen generating compressors using the latest in membrane technology.

Nuvair offers a range of high- or low-pressure compressors that produce air, nitrox, nitrogen and CNG. We manufacture a complete line of low pressure commercial and harvest diver compressors that deliver breathing air and nitrox as well as offer packages that contain both high and low pressure, in one frame, to working divers all around the globe.

We represent the following compressor manufacturers: Champion, Coltri, CompAir, Hydrovane, Nardi, and Quincy. We also sell a range of motors, engines, accessories, refrigerated dryers and filters from various manufacturers including Bamax, Honda, Kubota, Yanmar, Haskel, Hankison, IMI Norgren, Beko, and Lawrence Factor.

Stock, Custom-Made & Special Order Compressor Manufacturers


Coltri Compressors

Italian compressor manufacturer AEROTECNICA COLTRI S.p.A., commonly known worldwide as Coltri Compressors, is a leading manufacturer of high-pressure compressors for breathing air and technical gases. Nuvair is one of the world's largest distributors of Coltri Compressors throughout the Americas. Depending on your needs, we ship custom-made Coltri compressors and components to most countries.

Nuvair uses a variety of Coltri equipment in their high-pressure applications. Our catalog of electric-, gas-, and diesel-powered Coltri compressors runs from the portable MCH3 (1.47 hp/1.1 kW delivering 1.1 SCFM [31 L/min]) to the MCH45 (20 hp/15 kW delivering 32 SCFM [906 L/min]). We also carry Coltri CNG compressors, Coltri boosters, and all the parts and accessories needed to keep your Coltri equipment in top shape.



Nuvair is an authorized distributor for the entire Champion® compressor line. Champion knows and understands the application of its products in many different operating environments. Champion compressors are engineered to deliver industrial-rated dependability at an affordable price. Champion compressors are proven units, known for their reliability over decades of use. No matter the application, Champion gets the job done.




With over 200 years of engineering excellence, the CompAir brand offers an extensive range of highly reliable, energy efficient compressors and accessories to suit all applications. CompAir is now part of Gardner Denver, a worldwide provider of air compression and vacuum products. Depending on your region of the world and the size of compressor required for your application, some CompAir compressors are now available under the Champion® brand, a Gardner Denver subsidiary.



Hydrovane rotary vane compressors have a long history of reliability, versatility, and cost effectiveness. Known for their rotary vane technolgy, Hydrovane originally offered a wide range of compressors, powere by 1.5 hp to 60 hp (1.1–45 kW) delivery up to 259 CFM at 87–145 psi (7.33 m³/min @ 6-10 bar).

Hydrovane is now part of Gardner Denver, an international provider of air compression and vacuum products. Hydrovane compressors are available worldwide. In the United States, Gradner Denver provides them under the Champion® brand. Contact Nuvair for any of your Champion and Hydrovane compressor needs.



Founded in 1965 by the Ghiotto family in Montecchio Maggiore (Vicenza), Italy, the "NG" NARDI COMPRESSORI logo symbol represents the union of Nardi and Ghiotto—Nardi's two owners—who are leaders in the design and construction of high-tech compressors. In 2008, ongoing investments to improve production processes led to the purchase of a 7000 m² (75,000 ft²) facility with modern and efficient departments.

In 2010, the company was certified UNI EN ISO 9001:2015 with the certifying body TÜV, which is among the most qualified in the world. Always careful about production and technology, NARDI COMPRESSORI is proud of having a fully ITALIAN production with testing of each product individually. Today, NARDI COMPRESSORI produces over 30,000 units annually and distributes its vast range of compressors, from 8 bar to over 500 bar (115–7250+ psi) in over 100 countries around the world.



Since 1920, Quincy Compressors has earned its reputation for quality. Today's Quincy products include rotary screw and oil-free compressors, air treatment products, vacuum pumps, and industrial air pumps.

Headquartered in Alabama, Quincy compressor blocks—like the Q325, Q370 and Q5120—are known as an industry "workhorse" in commercial diving operations because of their reliability and low maintenance. Nuvair uses Quincy blocks in most of our commercial low-pressure, surface supply compressors systems.