Name: DAF2 Dissolved Air Flotation Machine 10-150m³/h for WWTP Sludge Thickening Concentration
Brand: SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
SKU: DAF2-ST Series
Price: 23.00 USD
Availability: InStock

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DAF2 Dissolved Air Flotation Machine 10-150m³/h for WWTP Sludge Thickening Concentration

WWTP Sludge Thickening DAF2

30-100% Solid Content Concentration

Demountable Unit Easy Installation

Place of Origin:

Jiangsu, China

Brand Name:

DUBHE

Certification:

ISO 9001:2015

Model Number:

DAF2-ST Series

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DAF2 Dissolved Air Flotation Machine 10-150m³/h for WWTP Sludge Thickening Concentration

Product Details

Name:

Air Flotation Machine

Application:

WWTP Sludge Thickening, Sludge Concentration, Sewage Pre-treatment

Treatment Capacity:

10-150 M³/h

Hydraulic Load:

4-8 M³/(m²·h)

Dissolved Air Pump:

1.5-18.5 KW

Skimmer:

0.2 KW

Allowable Floating Matter:

Up To 4000 Mg/L

Solid Content:

30-100 G/L

Sludge Hopper:

W-Type

Material:

Stainless Steel 304 / 316L

Highlight:

WWTP Sludge Thickening DAF2

30-100% Solid Content Concentration

Demountable Unit Easy Installation

Payment & Shipping Terms

Minimum Order Quantity

1 Set

Price

USD 8,800 - 39,000 / Set

Packaging Details

Export-grade plywood crate with VCI anti-rust protection, desiccant packs and reinforced steel frame for ocean freight

Delivery Time

25-40 working days after order confirmation

Payment Terms

T/T,L/C,Western Union

Supply Ability

30 Sets per Month

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Product Description

DAF2 Dissolved Air Flotation Machine for WWTP Sludge Thickening and Concentration

Our DAF2 Dissolved Air Flotation Machine (Model DAF2-ST Series) provides efficient sludge thickening and concentration for WWTP (Wastewater Treatment Plant) operations. By floating and concentrating sludge to 30-100% solid content, the DAF2 reduces sludge volume before digestion or dewatering, cutting downstream processing and disposal costs. The upgraded DAF2 design with W-type sludge hopper delivers higher operational stability than conventional thickeners. Trusted by water utilities across Mexico, Brazil, Chile, Peru, Colombia and South Africa.

Key Features & Benefits

High-Efficiency Sludge Thickening: Concentrates activated sludge and chemical sludge to 30-100% solid content, significantly reducing sludge volume.
WWTP Cost Reduction: Smaller sludge volume means lower dewatering energy, polymer consumption and disposal transport costs.
High Hydraulic Load: 4-8 m³/(m²·h) load allows compact thickener footprint inside existing WWTP layouts.
W-Type Sludge Hopper: Improves sludge collection and discharge efficiency with automatic floating slag removal.
Demountable Stainless Steel Design: Easy transport and installation for plant upgrades and greenfield projects.

Technical Specifications

Standard DAF / IDAF Dissolved Air Flotation Equipment Technical Data Sheet
Model	Capacity	Power (kW)					Dimension (m)				Nozzle list (DN)
DAF/ IDAF	m³/h	Recycle pump	Air compressor	Skimmer	IDAF Fast mixer	IDAF Slow mixer	DAF L₁/L₂	IDAF L₁/L₂	W₁/W₂	H₁/H₂	Inlet (a)	Outlet (b)	Sludge outlet (c)	Vent nozzle (d)
003	~3	0.75	0.55	0.12	0.37	0.25	3.6/2.8	4.1/3.2	2.4/1.2	2.2/1.7	50	50	80	80
005	~5	1.1	0.55	0.12	0.37	0.25	3.8/3.0	4.4/3.6	2.4/1.2	2.2/1.7	80	80	80	80
010	~10	4	0.55	0.12	0.37	0.25	4.3/3.3	5.0/4.0	2.9/1.7	2.4/1.9	100	100	100	100
020	~20	4	0.75	0.12	0.37	0.25	5.7/4.8	6.2/5.2	3.2/2.2	2.4/1.9	150	100	100	100
030	~30	5.5	0.75	0.12	0.37	0.25	6.5/5.5	7.7/6.7	3.2/2.2	2.4/1.9	150	150	150	100
040	~40	5.5	0.75	0.12	0.75	0.37	6.5/5.5	7.7/6.7	3.6/2.7	2.4/1.9	200	200	150	100
050	~50	7.5	0.75	0.12	0.75	0.37	7.3/6.3	8.8/7.8	3.6/2.7	2.4/1.9	200	200	150	100
080	~80	11	1.5	0.12	1.5	0.37	8.9/7.6	10.6/9.2	4.4/3.4	2.7/2.3	250	200	150	100
100	~100	11	1.5	0.12	1.5	0.37	10.8/9.4	13.2/11.8	4.4/3.4	2.7/2.3	300	250	150	100
120	~120	11	2.2	0.12	1.5	0.37	11.7/10.4	14.2/12.8	4.4/3.4	2.7/2.3	300	250	150	100
150	~150	15	3	0.12	1.5	0.37	13.5/12.0	15.8/14.4	4.5/3.8	2.7/2.3	300	300	150	100

WWTP Applications

Ideal for activated sludge thickening, chemical sludge concentration, sewage pre-treatment and plant upgrade projects. Spanish and Portuguese documentation, remote commissioning and operator training available.

Inquire now for a free sludge analysis and a DAF2 thickening proposal for your WWTP.

Tags：

DAF2 Dissolved Air Flotation Machine 10-150m³/h for WWTP Sludge Thickening Concentration

WWTP Sludge Thickening DAF2

30-100% Solid Content Concentration

Demountable Unit Easy Installation

WWTP Sludge Thickening DAF2

30-100% Solid Content Concentration

Demountable Unit Easy Installation

DAF Dissolved Air Flotation System 10-150m3/h Stainless Steel Effluent Treatment Plant ETP Wastewater Equipment

Versatile DAF Dissolved Air Flotation System 10-150m3/h Stainless Steel WWTP Sewage Treatment Equipment

DAF2 Dissolved Air Flotation Machine 10-150m³/h for WWTP Sludge Thickening Concentration

Versatile Solid Liquid Separation Machine DAF Dissolved Air Flotation 10-150m3/h ETP Effluent Treatment

DAF2 Dissolved Air Flotation Machine for WWTP Sludge Thickening and Concentration

Key Features & Benefits

Technical Specifications

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