Disc Diffuser

Quick Overview :

At SBSEnviro, we supply a world class Raubioxon Plus & Raubioflex tubular & disc aerators for maximum oxygen utilization. Air diffusers we offered are of Silicone & EPDM membranes on a Poly Propylene (PP) non-buoyant type support tube. Each membrane is tested for pressure loss and other parameters. It’s Aeration efficiency is as high as 4.5-5.0 kg/kWh. The products are of highest international standards, durable & easy to clean.

High tear strength & elasticity
High temperature resistance
No plasticizer leaching
Resistant to oil, weak acids
Self sealing when air supply is stopped
No membrane shrinkage
Optimum bubble size

FINE BUBBLE PRODUCT RANGE AVAILABLE
Type of Diffuser	Silicon Assembly Size	Model	EPDM Assembly Size	Model
Disc Diffuser	200 mm, 300 mm,	S200D/S200D-V S300D/S300D-V	200 mm, 300 mm,	E200D/E200D-V E300D/E300D-V

COARSE BUBBLE DIFFUSERS
Type of Diffuser	MOC	SIZE	MODEL
Disc Diffuser (90 mm OD)	EPDM	150 mm, Dia	E 150 D

Fix grid
L grid
Conventional Lifting grid
Hanging grid

Suitable for continuous or intermittent operation.
Additional option of non-return valve available.
The membrane provides high oxygen yields.
Enhances mixing between the gas and liquid phases.
In contrast to a surface aerator which has an electric motor in the water, a diffused aerator has its motor on the shore. Because of this the motor can be easier to manage or repair.
These systems is made to operate continuously so maintenance on its accessories is too low whereas in surface aerators.