Our services
About us
Our team
Expertise and excellence to deliver the best
Our subsidiaries
Production sites oriented towards international markets.
History
Continuous evolution to guarantee excellence.
Vision, mission, values
A total commitment to protect health.
Perspectives
Our commitment to better air quality.
Social responsibility
People and the environment at the heart of our mission.
Standards & certifications
Rigorous monitoring to ensure safety and quality.
Career
Boost your career by joining our talented teams.
News
Filtration
06.03.2025
The LFC Filter: Innovation and Sustainability in Air Filtration
Corporate
04.03.2025
EPD & Transparency: A Strong Commitment to a Sustainable Future
Corporate
26.02.2025
Quality at Deltrian: A commitment, not just a promise
Corporate
23.02.2025
VCA certification: a strong and lasting commitment from Deltrian
Corporate
07.02.2025
Deltrian strengthens its presence in northern europe with the acquisition of Ultramare
Corporate
14.01.2025
Safety at the Heart of Deltrian’s Priorities
Press
Corporate
30.04.2023
Providing clean, pure air for a healthier, more sustainable world
13.09.2022
The best car park in Europe is lit by Deltrian
Protective
12.01.2022
Disappointment for the fleurusien Deltrian because of the Covid…
Protective
11.01.2022
CES in Las Vegas: Carolos, between satisfaction and regret
Protective
17.12.2021
Is the Made In Wallonia mask in danger?
Protective
06.12.2021
Wearing a mask for children
Achievements
Filtration
21.03.2025
Improving air quality at the Tour Majunga with VINCI Facilities
Filtration
16.12.2024
Innovative solutions for Gramitherm: How Deltrian tackled odors, dust, and heat recovery challenges
Filtration
06.12.2024
Successful Installation of LFC Filters for Uvelia: A Collaboration with Air Ambiance
Filtration
04.11.2024
A new project successfully completed by Deltrian!
Filtration
06.07.2023
Cleaning, disinfection and maintenance of textile sheaths.
Filtration
19.04.2023
Renovation of air supply units for an automotive manufacturer
ePM1 70% ISO16890 - (F7)
NWES95-6/360/08
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
360
Pockets
8
Surface (m2)
3,4
Actual filter area (m2)
8,5
Airflow (m3/h)/Delta P (Pa)
3400 / 99
Energy consumption (kWh/year)*
1495
Energy class**
C
NWES95-5/360/06
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
360
Pockets
6
Surface (m2)
2,6
Actual filter area (m2)
6,5
Airflow (m3/h)/Delta P (Pa)
2800 / 99
Energy consumption (kWh/year)*
Energy class**
NWES95-3/360/04
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
360
Pockets
4
Surface (m2)
1,7
Actual filter area (m2)
4,25
Airflow (m3/h)/Delta P (Pa)
1700 / 99
Energy consumption (kWh/year)*
Energy class**
NWES95-6/360/10
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
360
Pockets
10
Surface (m2)
4,3
Actual filter area (m2)
10,75
Airflow (m3/h)/Delta P (Pa)
3400 / 95
Energy consumption (kWh/year)*
1335
Energy class**
C
NWES95-5/360/08
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
360
Pockets
8
Surface (m2)
3,4
Actual filter area (m2)
8,5
Airflow (m3/h)/Delta P (Pa)
2800 / 95
Energy consumption (kWh/year)*
Energy class**
NWES95-3/360/05
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
360
Pockets
5
Surface (m2)
2,1
Actual filter area (m2)
5,25
Airflow (m3/h)/Delta P (Pa)
1700 / 95
Energy consumption (kWh/year)*
Energy class**
NWES95-6/450/08
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
450
Pockets
8
Surface (m2)
4,3
Actual filter area (m2)
10,75
Airflow (m3/h)/Delta P (Pa)
3400 / 83
Energy consumption (kWh/year)*
1183
Energy class**
B
NWES95-5/450/06
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
450
Pockets
6
Surface (m2)
3,2
Actual filter area (m2)
8
Airflow (m3/h)/Delta P (Pa)
2800 / 83
Energy consumption (kWh/year)*
Energy class**
NWES95-3/450/03
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
450
Pockets
3
Surface (m2)
2,1
Actual filter area (m2)
5,25
Airflow (m3/h)/Delta P (Pa)
1700 / 83
Energy consumption (kWh/year)*
Energy class**
NWES95-6/450/10
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
450
Pockets
10
Surface (m2)
5,3
Actual filter area (m2)
13,25
Airflow (m3/h)/Delta P (Pa)
3400 / 79
Energy consumption (kWh/year)*
1050
Energy class**
A
NWES95-5/450/08
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
450
Pockets
8
Surface (m2)
4,3
Actual filter area (m2)
10,75
Airflow (m3/h)/Delta P (Pa)
2800 / 79
Energy consumption (kWh/year)*
Energy class**
NWES95-3/450/05
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
450
Pockets
5
Surface (m2)
2,7
Actual filter area (m2)
6,75
Airflow (m3/h)/Delta P (Pa)
1700 / 79
Energy consumption (kWh/year)*
Energy class**
NWES95-6/580/08
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
580
Pockets
8
Surface (m2)
5,5
Actual filter area (m2)
13,75
Airflow (m3/h)/Delta P (Pa)
3400 / 73
Energy consumption (kWh/year)*
961
Energy class**
A
NWES95-5/580/06
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
580
Pockets
6
Surface (m2)
4,6
Actual filter area (m2)
11,5
Airflow (m3/h)/Delta P (Pa)
2800 / 73
Energy consumption (kWh/year)*
Energy class**
NWES95-3/580/04
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
580
Pockets
4
Surface (m2)
2,75
Actual filter area (m2)
6,9
Airflow (m3/h)/Delta P (Pa)
1700 / 73
Energy consumption (kWh/year)*
Energy class**
NWES95-6/580/10
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
580
Pockets
10
Surface (m2)
6,9
Actual filter area (m2)
17,25
Airflow (m3/h)/Delta P (Pa)
3400 / 68
Energy consumption (kWh/year)*
827
Energy class**
A+
NWES95-5/580/08
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
580
Pockets
8
Surface (m2)
6
Actual filter area (m2)
15
Airflow (m3/h)/Delta P (Pa)
2800 / 68
Energy consumption (kWh/year)*
Energy class**
NWES95-3/580/05
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
580
Pockets
5
Surface (m2)
3,5
Actual filter area (m2)
8,75
Airflow (m3/h)/Delta P (Pa)
1700 / 68
Energy consumption (kWh/year)*
Energy class**
ePM1 90% ISO16890 - (F9)
NWES98-6/360/08
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
360
Pockets
8
Surface (m2)
3,4
Actual filter area (m2)
8,5
Airflow (m3/h)/Delta P (Pa)
3400 / 149
Energy consumption (kWh/year)*
2172
Energy class**
D
NWES98-5/360/06
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
360
Pockets
6
Surface (m2)
26
Actual filter area (m2)
6,5
Airflow (m3/h)/Delta P (Pa)
2800 / 149
Energy consumption (kWh/year)*
Energy class**
NWES98-3/360/04
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
360
Pockets
4
Surface (m2)
1,7
Actual filter area (m2)
4,25
Airflow (m3/h)/Delta P (Pa)
1700 / 149
Energy consumption (kWh/year)*
Energy class**
NWES98-6/360/10
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
360
Pockets
10
Surface (m2)
4,3
Actual filter area (m2)
10,75
Airflow (m3/h)/Delta P (Pa)
3400 / 129
Energy consumption (kWh/year)*
1797
Energy class**
C
NWES98-5/360/08
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
360
Pockets
8
Surface (m2)
3,4
Actual filter area (m2)
8,5
Airflow (m3/h)/Delta P (Pa)
2800 / 129
Energy consumption (kWh/year)*
Energy class**
NWES98-3/360/05
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
360
Pockets
5
Surface (m2)
2,1
Actual filter area (m2)
5,25
Airflow (m3/h)/Delta P (Pa)
1700 / 129
Energy consumption (kWh/year)*
Energy class**
NWES98-6/450/08
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
450
Pockets
8
Surface (m2)
4,3
Actual filter area (m2)
10,75
Airflow (m3/h)/Delta P (Pa)
3400 / 122
Energy consumption (kWh/year)*
1706
Energy class**
C
NWES98-5/450/06
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
450
Pockets
6
Surface (m2)
3,2
Actual filter area (m2)
8
Airflow (m3/h)/Delta P (Pa)
2800 / 122
Energy consumption (kWh/year)*
Energy class**
NWES98-3/450/03
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
450
Pockets
3
Surface (m2)
2,1
Actual filter area (m2)
5,25
Airflow (m3/h)/Delta P (Pa)
1700 / 122
Energy consumption (kWh/year)*
Energy class**
NWES98-6/450/10
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
450
Pockets
10
Surface (m2)
5,3
Actual filter area (m2)
13,25
Airflow (m3/h)/Delta P (Pa)
3400 / 104
Energy consumption (kWh/year)*
1389
Energy class**
A
NWES98-5/450/08
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
450
Pockets
8
Surface (m2)
4,3
Actual filter area (m2)
10,75
Airflow (m3/h)/Delta P (Pa)
2800 / 104
Energy consumption (kWh/year)*
Energy class**
NWES98-3/450/05
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
450
Pockets
5
Surface (m2)
2,7
Actual filter area (m2)
6,75
Airflow (m3/h)/Delta P (Pa)
1700 / 104
Energy consumption (kWh/year)*
Energy class**
NWES98-6/580/08
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
580
Pockets
8
Surface (m2)
5,5
Actual filter area (m2)
13,75
Airflow (m3/h)/Delta P (Pa)
3400 / 96
Energy consumption (kWh/year)*
1250
Energy class**
A
NWES98-5/580/06
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
580
Pockets
6
Surface (m2)
4,6
Actual filter area (m2)
11,5
Airflow (m3/h)/Delta P (Pa)
2800 / 96
Energy consumption (kWh/year)*
Energy class**
NWES98-3/580/04
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
580
Pockets
4
Surface (m2)
2,75
Actual filter area (m2)
6,9
Airflow (m3/h)/Delta P (Pa)
1700 / 96
Energy consumption (kWh/year)*
Energy class**
NWES98-6/580/10
Base A (mm)
592
Height B (mm)
592
Depth C (mm)
580
Pockets
10
Surface (m2)
6,9
Actual filter area (m2)
17,25
Airflow (m3/h)/Delta P (Pa)
3400 / 84
Energy consumption (kWh/year)*
1044
Energy class**
A+
NWES98-5/580/08
Base A (mm)
490
Height B (mm)
592
Depth C (mm)
580
Pockets
8
Surface (m2)
6
Actual filter area (m2)
15
Airflow (m3/h)/Delta P (Pa)
2800 / 84
Energy consumption (kWh/year)*
Energy class**
NWES98-3/580/05
Base A (mm)
287
Height B (mm)
592
Depth C (mm)
580
Pockets
5
Surface (m2)
3,5
Actual filter area (m2)
8,75
Airflow (m3/h)/Delta P (Pa)
1700 / 84
Energy consumption (kWh/year)*
Energy class**
Need clean air in your workplace? With the TFM® contract, you will benefit from high-performance air filters tailored to your needs, scalable services, and dedicated teams to advise you on the installation of new equipment.
Our experts are available to answer all your questions.
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