Chemical Industry
BWF Envirotec filtration technology
Filtration technology performs various tasks in chemical plants. Filters must prevent product contamination, protect workers from inhaling deadly smoke and dust, and prevent the pollutants release into the environment.
BWF Envirotec takes all these factors into account when designing filter materials and industrial filters to prevent these side effects from occurring during production. BWF Envirotec's industrial filters for dust filtration technology enhance productivity, protect against fiber abrasion, and reduce product contamination. They minimize the characteristics of explosive dust and dissipate static electricity.
Our filters achieve emission values in filtration technology that are often well below legal limits.
The incomparable filtration models from BWF Envirotec for filtration technology in the chemical industry
Needlona ® is characterized by its excellent ability to separate valuable dust types, thus increasing production process efficiency.
To prevent product contamination from fiber abrasion in filter bags, we recommend using PM-Tec ® filter media, made from needle felt or fiberglass and multi-layer ePTFE membranes, which protect against fiber abrasion and keep product contamination at a minimum during product changes.
For explosive dust, we recommend using ExCharge ® filter media. This filter material safely dissipates static electricity, achieving significantly lower resistance values, under 10^6 Ohms. ExCharge® is certified by DEKRA GmbH.
Our application technology engineers provide the highest efficiency solutions for filtration technology. We aim to support our customers for setting standards and achieve high-performance goals. To reach this goal, we offer a full range of services including installation, operation, maintenance, repair, and system optimization for filtration systems.
Some references for filtration systems in the chemical industry
Dust source |
Filter media |
Location |
Amount |
Input load g/Nm 3 |
Operation Temperature / Max °C |
Chemical industry - Dryers |
Needlona ® PE/PE 551 CS17 |
Russia |
420 |
2 |
50/80 |
Chemical industry - Detergent production |
Needlona ® DT/DT 554 Glaze CS17 |
Ytali |
288 |
5 |
110/130 |
Chemical industry - Spray reactor |
Needlona ® DT/DT 554 Glaze ExCharge CS17 |
Russia |
2.160 |
25 |
120/140 |
Chemical industry - Dryers |
Needlona ® NO/NO 531 CS29 |
Saudi Arabia |
9.216 |
200 |
90-120/160 |
Chemical industry - Xanthogenate Incinerator |
Needlona ® PTFE/PTFE 754 AS MPS CS30 |
Russia |
512 |
10 |
150/150 |
Chemical industry - Rotary Kiln |
PM-Tec ® GL 750 |
India |
476 |
50 |
190-200/240 |