ABS Nopon disc diffuser system offers a number of alternative diffuser models which are easy to install and maintain.

PRODUCT

Sulzer (ABS) NOPON

(Disc diffuser system)

The diffusers have special features that improve the operation reliability and efficiency, such as the non-return valve available on all models and the sliding ring available on the latest version of ABS Nopon diffusers. High oxygen transfer efficiency combined with low pressure drops makes the ABS diffusers extremely effective.
Manufactured by: Sulzer Pumps, Germany

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Technical Details

Range: PIK 300
Size range: 336 mm
Air Flow range: 1.5-8 m3/hr
Membrane surface area: 0-0.60 m2
Bubble dia.: 1-3 mm
Material of construction: main body - polypropylene; wedge piece - polypropylene; membrane disc - EPDM/HDPE; flat seal - EPDM

Applications

Continuous aeration

Key Features

Classic ABS NOPON fine-bubble disc diffuser with an HDPE aeration plate
Equipped with a non-return valve
Diffuser materials are made of PVC and HDPE
Has a double layer disc to achieve top oxygen transfer yield with very low back pressure
Equipped with a non-return valve
For stainless steel pipes thread attachment is also available