Coffee-Tech Engineering
  • Products
  • Blog
  • Technology
  • Company
  • Support
  • Contact
  • Commercial Coffee Roasters
  • Shop Roasters
  • Cocoa Roasters
  • Lab Equipment
  • Smokeless Roasting
Firewood Commercial Roaster
Ghibli R15 Firewood
3-15Kg batch capacity
Commercial Roaster Ghibli R15
Ghibli R15
3-15Kg batch capacity
Commercial Roaster Ghibli R30
Ghibli R30
7-30Kg batch capacity
Commercial Roaster Ghibli R60
Ghibli R60
20-60Kg batch capacity
Commercial Roaster Ghibli R90
Ghibli R90
30-90Kg batch capacity
Solar Eco Shop Roaster
Solar Eco
2kg batch capacity
Shop Roaster FZ94 Evo
FZ94 Evo
0.1-2.4Kg batch capacity
Shop Roaster Silon ZR7
Silon ZR7
1-7Kg batch capacity
Smoke Trapping System
Avirnaki
Smoke Free Filter
Silon ZR7 Cocoa
1-7Kg batch capacity
Coffee-Tech Engineering - Advanced Commercial Coffee Roasters
FZ94 Evo Cocoa
0.5-2.4Kg batch capacity
Ghibli R15 Cocoa
3-15Kg batch capacity
Shop Roaster FZ94 Evo
FZ94 Evo
0.1-2.4Kg batch capacity
Smoke Trapping System
Avirnaki
Smoke Free Filter
Smoke Trapping System
Avirnaki
Smoke Free Filter
Afterburner
Direct fired thermal oxidizer
Industrial Afterburner
Direct fired thermal oxidizer
Commercial Avirnaki
Commercial Smoke Free Filter
  • Avirnaki
  • Afterburner
  • Industrial Afterburner
  • Commercial Avirnaki

Commercial Avirnaki

Commercial Avirnaki
Commercial Avirnaki single battery
Commercial Avirnaki double battery
Commercial Avirnaki triple battery
‹ ›

Roasting involves smoke and emission, that is a known fact to all.
In addition, roasting halls and roasteries need to be vented with fresh air in order to evacuate pollution from your roaster, handling green coffee, or grinding roasted coffee.

Coffee-Tech Engineering presents the most environmentally friendly pollution elimination solution – The Commercial Avirnaki.

The Commercial Avirnaki is a full flow type, smoke elimination solution using the lowest energy consumption possible. You finally have the ability choose a green, efficient, noncombustible product that will protect the environment AND your wallet.

Coffee-Tech’s Commercial Avirnaki is treating not only 1st hand pollution from the roaster’s exhaust (smoke), it also helps to vent the air inside the roasting room by drawing both the roaster exhaust and ambient air. By venting these two together, the result is a clean, smoke and pollution free environment inside and out.
The Commercial Avirnaki works for all Coffee-Tech commercial machines, from the Silon ZR7 to the Ghibli R90.

The System is entirely electrically-operated with very low consumption.
The filters inside are metal and built for multiuse requiring only to be cleaned periodically.

Standard features;
• Heavy duty construction and high performance
• No gas connection
• Green product, no combustible fuel consumption, Low electricity consumption vs high efficiency
• No gasses emitted to the environment comparing to fuel/gas combustion such as CO, NOx, CO2, SOx and similar
• Equipped with its own Digital air flow regulated booster blower
• easily detachable cleaning filters, washable with green solution
• Helps roaster to breathe naturally, even with complicated duct configuration
• Helps maintain a healthy environment for the roastmaster and surroundings, the device helps expel all harmful gases from roasting ambient also outside the roaster itself.


Who needs Commercial Avirnaki?

Roasting machines produce a few different types of pollution for different reasons and the solutions are limited.
The most common solution is the Afterburner, also offered by us, available in the market with different configurations and levels of efficiency.
The main reason for installing afterburners was the smell and smoke emanating from the roasted coffee, containing mainly organic particles, steam, oil fumes and a volatile aroma.
It is this type of pollution the Avirnaki excels in.
Nevertheless, the more violent pollution can be the byproduct of the incomplete combustion of the burning fuel which an afterburner cannot solve and, in certain cases, can even double the problem due to the additional gas burner in use.

With the Avirnaki you can be sure you will not add anything such as all these harmful pollutants when you burn gas.
Avirnaki creates no additional pollution whatsoever, and
It will never contribute anything bad to your duct as a gas burner can do from time to time for many reasons, from burner type or tuning, to inconsistent quality of the gas…

The main question is whether we are honestly interested in looking after the precious planet or do we just want to get the neighbors off our back?

Commercial Avirnaki Smoke Free System Brochure EN.PDF
Commercial Avirnaki Smoke Free System Brochure DE.PDF
Commercial Avirnaki Smoke Free System Brochure FR.PDF
Commercial Avirnaki Smoke Free System Brochure ES.PDF

Who's using Commercial Avirnaki?

Mane Alves
Certified Q Instructor & a past director of the SCA's Technical Standards Committee
Cafe Ictze
Cafe Ictze is a consulting and comprehensive services company for coffee, tea, herbal tea and cocoa bars in Cancun, Mexico
Mama Cata Estate
One of the oldest coffee farms in Boquete, Panama
Mighty Oak Roasters
Wood roasted coffee roastery and cafe in New York, USA 
Oasis Ioannina
Restaurant-café-patisserie in Ioannina, Greece
Coffee Brands TLV
A coffee shop, on-site organic coffee roasting facility and Bialetti brand flagship store. Located in Tel Aviv, Israel

Technology & Features

Coffee Roaster Smoke Free
Smoke Free
Optional
An efficient and green smoke elimination system, designed by Coffee-Tech R&D
Coffee Roaster Green Product
Green Product
Optional
This product excels in its low rates of emission and air pollution.
roasting machine Low Energy Consumption
Low Energy Consumption
Sustainability
Energy efficient, low electricity consumption
roasting machine Blower Speed Control
Blower Speed Control
Control Features
Electronic drum venting control, setting convective heat percentage while roasting
Industrial coffee roaster machine Multi-Use Filter
Multi-Use Filter
Sustainability
Filter may be used multiple times if users follow user manual procedures
roasting machine Pollution Free Ambient
Pollution Free Ambient
Safety
Cleans potentially harmful emissions from your exhaust. Creating a pollution free ambiance for roasters, workers, and patrons.  

Technical Specifications

Dimensions
Single Commercial Avirnaki: 108(w) x 70(d) x 80(h)cm / 43(w) x 28(d) x 31(h) Inch
Electrical specifications
Single/Double/Triple Commercial Avirnaki: 220-240VAC, 50-60hz, 120W/240W/360W
Weight
Single Commercial Avirnaki 115Kg (254 lb)
Materials
Galvanized steel/Electrolyte steel/Aluminum
Wish to hear more about our roasters?
Contact Us
Coffee-Tech Engineering - Advanced Commercial Coffee Roasters
We are passionate about making the best coffee roasters in the world. We dare write such a compelling statement because we build our coffee roasters along unmatched sets of standards; you can count on us to go beyond your expectations.
Coffee-Tech on Facebook Coffee-Tech on Instagram Coffee-Tech on YouTube

Privacy Statement | Terms and Conditions |
Accessibility Tools
Normal text size
Medium text size
Large text size

Normal display
Black & White display
High contrast display

Stop transitions and animations
Underline Links

© Coffee-Tech 2025 Ltd., All Rights Reserved
  • Commercial Coffee Roasters
    • Ghibli Firewood Roaster
    • Ghibli R15 Roaster
    • Ghibli R30 Roaster
    • Ghibli R60 Roaster
    • Ghibli R90 Roaster
  • Shop Roasters
    • Solar Eco Shop Roaster
    • FZ94 Evo Shop Roaster
    • Silon ZR7 Shop Roaster
    • Avirnaki Smoke Trapping System
  • Cocoa Roasters
    • Silon ZR7 Cocoa Roaster
    • Ghibli R15 Cocoa Roaster
    • FZ94 Evo Cocoa Roaster
  • Lab Equipment
    • FZ94 Evo Roaster
    • Avirnaki Smoke Trapping System
  • Smokeless Roasting
    • Afterburner
    • Avirnaki
    • Industrial Afterburner
    • Commercial Avirnaki
Coffee-Tech Engineering