Disc Type Air Diffuser Fine Bubble Diffuser 12 Inch Disk Micro Aerator For Water Treatment

FOB Reference Price:Get Latest Price
$9.00 - $12.00 / Piece | 50.0 Piece/Pieces (Min. Order)
Model Number:
FBD
Processing Capacity:
/
Lead Time:
Quantity(Pieces) 1 - 50 >50
Est. Time(days) 10 Negotiable
Customization:
Customized logo (Min. Order: 50 Pieces)
Customized packaging (Min. Order: 50 Pieces)
Samples:
$29.00 /Piece | 1 Piece (Min. Order) | Buy Samples
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Overview
Quick Details
Applicable Industries:
Hotels, Machinery Repair Shops, Food & Beverage Factory, Farms, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops
After Warranty Service:
Online support
Local Service Location:
None
Showroom Location:
None
Video outgoing-inspection:
Provided
Machinery Test Report:
Provided
Marketing Type:
Ordinary Product
Warranty of core components:
1 YEAR
Place of Origin:
Hebei, China
Brand Name:
LONGZHUO
Material:
ABS/UPVC/PP, ABS/UPVC/PP
Weight:
/
Size:
/, 215mm, 260mm, 300mm
Power:
/
Warranty:
2 years
After-sales Service Provided:
Online support
Name:
Fine Bubble Air Diffuser
Type:
Disc
Color:
Black or Blue
Application:
water treatment
Efficient ventilation:
1.5-8 m3/h/ pc
Theory ventilation:
1.5~3.5 m3/h
Oxygen Utilization Rate:
22-40%
Depth under water:
4-8m
Core Components:
Diffuser
Supply Ability
Supply Ability:
1000.0 Cubic Meter/Cubic Meters per Week
Packaging & Delivery
Packaging Details
Fine Bubble Diffuser: carton box
Port
Shanghai
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 50 >50
Est. Time(days) 10 To be negotiated
Product Description

Disc Type Air Diffuser Fine Bubble Diffuser 12 Inch Disk Micro Aerator For Water Treatment

Fine bubble air diffuser introduction:

Fine bubble disc diffused aeration system, which is used to transfer air and with that oxygen into sewage or industrial wastewater. Oxygen is required by microorganisms in the water to break down the pollutants. Fine bubble diffusers produce a plethora of very small air bubbles which rise slowly from the floor of a wastewater treatment plant or sewage treatment plant aeration tank and provide substantial and efficient mass transfer of oxygen to the water. The oxygen, combined with the food source, sewage, allows the bacteria to produce enzymes which help break down the waste so that it can settle in the secondary clarifiers or be filtered by membranes. 


Fine Bubble Diffuser with different materials:
1.MOC:EPDM
Manufactured by compression molding with a standard cure,low plasticizer content, and 1mm or 2mm perforations.Compression molding with modern equipment utilizing individual thermocouples and vacuum technology ensures a repeatable very high quality product.


2.MOC:Silicon
Silicon membranes offer high temperture resistance ,and chemical resistance that differs from other products .Silicon is an inorganic ,and therefore offers excellent resistance tomany organic wastes.Our formulationn is designed to resist tearing and creep,while producing fine bubbles at a modest headloss.

3.MOC:PTFE
The PTFE surface layer protects the EPDM substrate from chemical attack,while at the same time significantly reducing surface fouling on the membrane.we except to learn that PTFE-coated EPDM membranes outlast standard EPDM,thereby reducing the life cycle costs even further .It is used by major cities worldwide due to the anticipated life cycle cost benefits and reduced maintenance. 

Images
Technical Parameters

Membrane material: EPDM/silicone
Plastic Tray material: ABS/UPVC/PP

EPDM air bubble diffuser Model
φ215mm
φ260mm
φ300mm
Working air flow (m3/h)
1.5-3
2-5
2-8
Designed air flow(m3/h)
2
3
4
Service area(m2/piece)
0.25-0.45
0.35-0.65
0.45-0.75
Oxygen utilization ratio(%)
>30
>30
>30
Oxygenate capability(kgO2/h)
0.13-0.35
0.18-0.45
0.25-0.5
Water submerged depth(m)
4-8
4-8
4-8
Theoretic dynamic efficeny(kgO2/kw.h)
6.5
6.5
6.5
Drag loss(pa)
<3000
<3000
<3000
Production
Packing & Delivery
Applications

Fine Bubble air diffuser applications:

1. Aeration for SBR reaction basin, contact oxidation pond, and activated sludge aeration basin in sewage disposal plant;
2. Aeration for denitrification / dephosphorization aerobic processes;
3. Aeration for excreta and animal wastewater treatment plant;
4. Aeration of deep aeration basin;
5. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond of wastewater treatment plant;
6. Aeration of fishpond and other applications.

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