FIND THE RIGHT ROTAIR AIR COMPRESSOR FOR YOUR JOB
✔ Diesel, petrol and electric options
✔ Airflow from 40 CFM to over 400 CFM
✔ Pressure and airflow options to suit your equipment
✔ Skid and towable configurations, depending on model
✔ Aftercoolers and moisture separators available
✔ Five-year airend warranty with unlimited operating hours
✔ Finance available
Mid-range Stage V diesel power for heavy duty applications
Power Rating: ⭐⭐⭐⭐
The MDVN 46 Eco5 strikes the perfect balance between size and performance. Powered by a Kohler turbocharged Stage V diesel engine, it delivers up to 159 CFM at 7 bar — more than enough for abrasive blasting rigs, multiple pneumatic tools, or continuous site operation. A direct drive system ensures durability and fuel efficiency, while oversized filters and radiators guarantee reliable cooling even in extreme conditions. Compact enough to be towed with ease, but tough enough for industrial work, this is a true all-rounder in the Rotair line-up.
Flow Rate:
159 CFM @ 7 bar
129 CFM @ 10 bar
125 CFM @ 12 bar
Everything you need to know about support, pricing, shipping and leasing.
Leasing available
High-pressure, compact air power for blasting and on-site tooling
Power Rating: ⭐⭐
The Rotair VRK 20 is a powerful, lightweight petrol compressor built for contractors and mobile technicians who need reliable high-pressure air in a compact footprint. Delivering up to 67 CFM at 6 bar, with options up to 13 bar, it’s ideal for small blasting setups, road maintenance tools, spray systems, rail, utilities and fleet support.
With its proven Honda GX690 engine, oversized cooling system and rugged frame, the VRK 20 offers the perfect balance of performance, portability and durability.
Flow Rate:
67 CFM @ 6 bar
45 CFM @ 11 bar
42 CFM @ 13 bar
Everything you need to know about support, pricing, shipping and leasing.
Flagship Stage V compressor delivering maximum output
Power Rating: ⭐⭐⭐⭐⭐
The MDVS 125 Ecoco5 is Rotair’s flagship portable compressor, offering an enormous 424 CFM of compressed air. Driven by a 142 HP Kubota Stage V diesel engine, it combines sheer power with the latest emissions compliance. With dual pressure capability (7–10 bar), heavy-duty four-outlet configuration, and a robust galvanized chassis, it is built for major industrial projects, from abrasive blasting yards to high-volume fibre blowing. This is the machine for contractors who need the very best in portable compressed air — uncompromising power, reliability, and efficiency.
Flow Rate:
424 CFM @ 7 bar
388 CFM @ 10 bar
353 CFM @ 12 bar
Everything you need to know about support, pricing, shipping and leasing.
High-capacity Kubota diesel compressor built for the big jobs
Power Rating: ⭐⭐⭐⭐⭐
For operators who need serious air power, the MDVN 83 Eco5 delivers a massive 283 CFM at pressures up to 12 bar. With a 4-cylinder Kohler Stage V engine at its core, this compressor is designed for large-scale abrasive blasting, fibre optic cable blowing, and heavy industrial site work. Multiple air outlets allow flexible connection of different tools, while the fuel-saving pneumatic control system and large 140-litre tank provide excellent efficiency on long shifts. Rugged, reliable, and built to perform, the MDVN 83 is a workhorse for the most demanding applications.
Flow Rate:
283 CFM @ 7 bar
226 CFM @ 10 bar
198 CFM @ 12 bar
Everything you need to know about support, pricing, shipping and leasing.
Popular Rotair Compressors
Explore Rotair compressors for smaller mobile setups through to demanding blasting and site work. Tell us what you need and we’ll help you choose the right model and configuration.
Let Us Find Your Rotair Compressor
Tell us what you’re using the compressor for, the airflow and pressure you need, or simply the job you’re trying to do.
We’ll recommend suitable models from the Rotair range and provide a personalised quote, including any air treatment or accessories you need.
Not sure what CFM or pressure you need?
Tell us about your blasting machine, air tools or application. We’ll help work out the air supply you need.
Vortex Ice Labs chose CoolBlast to supply a Rotair MDVN 53, delivering 175 CFM at 10 bar, complete with integrated aftercooler and additional filtration for exceptionally clean compressed air.
Vortex Ice Labs - August 2026
Rotair Warranty
Buy with confidence, with warranty cover for the main components:
Airend: Five years, with unlimited operating hours.
Engine: Two-year manufacturer warranty.
Compressor: Two years, excluding consumables such as filters and the battery.
CoolBlast provides UK support before and after your purchase.
Rotair Compressors for a Wide Range of Jobs
Abrasive Blasting
Compressors matched to your blast pot, nozzle size and working pressure for consistent blasting performance.
Dry Ice Blasting
The right airflow, pressure and air treatment for your dry ice blasting machine.
Construction and Pneumatic Tools
Portable air power for breakers, drills and other air-powered equipment.
Utilities and Site Work
Mobile compressed air for installation, maintenance and demanding site applications.
Industrial Applications
Rotair compressors for professional cleaning, maintenance and other compressed-air requirements.
Why Buy Your Rotair Compressor from CoolBlast?
The Right Rotair Model
We’ll help you choose the model and configuration that suit your application, working environment and budget.
Correctly Sized
We match airflow and pressure to your equipment so you have the air supply needed to do the job properly.
Blasting Expertise
Specialist advice on abrasive and dry ice blasting, including compressor sizing and moisture control.
A Complete Setup
Advice on aftercoolers, separators, hoses and accessories to get your compressor working with your equipment.
UK Support and Delivery
Advice before you buy, free UK mainland delivery and support after your compressor arrives.
Finance Available
Business finance options to help spread the cost of your compressor.
Get Your Rotair Compressor Quote
Tell us about your application and we’ll recommend a suitable Rotair compressor with a personalised price and delivery information.
