DN113 Wastewater Treatment Micro Fine Bubble Air Diffuser

Price Negotiable

Price: Negotiation

MOQ: Negotiation

Delivery Time: 2~10days

Brand: GNGTHISM

Product Description

Membrane bio-reactor system aerator fine tube bubble diffuser

Membrance fine bubble diffuser features a unique split pattern and slit shapes, which can disperse air bubbles in an extremely fine and uniform pattern for high oxygen transfer efficiency. A much highly effective and integrated check valve enables the aeration zones to be easily shut down for air-on/air-off applications.

Technical Parameters

Type	Membrane Tube Diffuser
Model	φ66	φ93	φ113
Length	500/750/1000mm	500/750/1000mm	500/750/1000mm
MOC	EPDM/Silicon membrane ABS tube	EPDM/Silicon membrane ABS/PP carrier plate	EPDM/Silicon membrane ABS/PP carrier plate
Connector	1" NPT male thread 3/4" NPT male thread	1" NPT male thread 3/4" NPT male thread	1" NPT male thread 3/4" NPT male thread
Bubble Size	1-2mm	1-2mm	1-2mm
Design Flow	1.7-6.8m³/h	3.4-13.6m³/h	3.4-17.0m³/h
Flow Range	2-14m³/h	5-20m³/h	6-28m³/h
SOTE	≥40% (6m submerged)	≥40% (6m submerged)	≥40% (6m submerged)
SOTR	≥0.90kg O2/h	≥1.40kg O2/h	≥1.52kg O2/h
SAE	≥8.6kg O2/kw.h	≥8.6kg O2/kw.h	≥8.6kg O2/kw.h
Headloss	2200-4800Pa	2200-4800Pa	2200-4800Pa
Service Area	0.75-2.5m²	1.0-3.0m²	1.5-2.5m²
Service Life	> 5 year	> 5 year	> 5 year