Description

Enviro Ceramic Diffuser ECD200

Enviro Ceramic Diffuser (ECD 200) is a high-tech gas diffusion ceramic membrane for efficient gaseous micro bubble transmission into liquids.
The microbubble oxygen diffuser produces a cloud of extremely fine bubbles – 100 to 500 microns (ultrafine bubbles (avg. 120 microns at 40cm height) that readily diffuse into water). This is much finer than graphite or carborundum diffusers porous hose and because the diffuser is flat, the bubbles do not coalesce as with circular section diffusers. The diffuser uses an ultra fine pore ceramic plate which ensures uniform bubbles across its entire surface. The ceramic is a clean and inert material.
Pressure Specifications
Bubbling pressure: 25 to 35 psi. (1.7 to 2.4 bar). Air flow is 1.5 to 3 lpm.

The ECD can be used with gasses such as oxygen, carbon dioxide, nitrogen and air. Our latest development is an ozone resistant diffuser.

Enviro Ceramic currently manufactures a smaller ECD100 with a 100 cm2 ceramic surface area, delivering a optimal flow of bubbles at 0.75-1.5 LPM ideal for smaller transporters, hatcheries and tanks below 1m3. The ECD200 with 200cm2, delivers 1.5-3 LPM, ideal for tanks up to 1m3, hatcheries and transporters. The large 400cm2 ECD400HP diffuser (3-6 LPM) is well suited for applications in shallow water Fish Farming, transporters and RAS Aquaculture.

The latest development is the ECO3D200 for Ozone applications to sterilise water and for other oxidising effects, delivering the smallest bubbles possible. Lower pressure diffusers (that work under 1 bar pressure) like the ECD200LP for Koi and Hydro/Aquaponics and ponds is made only on special request.