Aeration elements
ECD toroidal diffusers
SSI ECD toroidal diffusers, thanks to the central opening, ensure maximum sludge mixing and stable operation without settling. They are made of a single cast body into which it is integrated
standard EPDM or PTFE membrane.
ECD500 / ECD 20"
Average operating conditions of 1 diffuser
Maximum airflow per 1 diffuser
6 - 20 Sm3 / hod
25 Sm3 / hod
Nozzle diameter
Number of perforations
10 mm
±7 700
Active area per 1 diffuser
Diffuser weight
0,135 m2
1,59 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
