Aeration elements
AFD disc aeration elements
AFD disc aeration elements ensure reliable and economical aeration of wastewater. Thanks to their durable membranes and high oxygen transfer efficiency, they are a modern solution for treatment plants of all sizes.
AFD270 / AFD 9"
Average operating conditions of 1 diffuser
Maximum airflow per 1 diffuser
0,8 - 4,5 Sm3 / hod
7 Sm3 / hod
Nozzle diameter
Number of perforations
6,0 mm
±6 600
Active area per 1 diffuser
Diffuser weight
0,038 m2
0,68 kg
AFD350 / AFD 12"
Average operating conditions of 1 diffuser
Maximum airflow per 1 diffuser
1,35 - 7 Sm3 / hod
12 Sm3 / hod
Nozzle diameter
Number of perforations
10 mm
± 10 155
Active area per 1 diffuser
Diffuser weight
0,065 m2
1,4 kg
Contact us
Do you need reliable aeration elements for your wastewater treatment plant?
Are you planning to upgrade your aeration system, are you looking for an economical solution with high oxygen transfer efficiency, or do you need to replace your existing diffusers?
Contact us — we will prepare an offer for fine- and coarse-bubble ECD diffusers with EPDM/PTFE membranes, including technical support and design optimization. We are based in Slatiňany, we operate throughout the Czech Republic.
Construction Plant Slatiňany, spol. s r.o.
Headquarters: Sečská 570, 53821 Slatiňany
Branch: Teplicka 631, 75301 Hranice
Headquarters: Sečská 570, 53821 Slatiňany
Branch: Teplicka 631, 75301 Hranice
