Name: Stainless Steel DAF2 Air Flotation Machine 10-150m³/h for WWTP Sewage Phosphorus Removal
Brand: SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
SKU: DAF2-WW Series
Price: 23.00 USD
Availability: InStock

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Stainless Steel DAF2 Air Flotation Machine 10-150m³/h for WWTP Sewage Phosphorus Removal

WWTP Phosphorus Removal DAF2 System

Sewage Upgrade 4000mg/L Flotation Load

W-Type Sludge Hopper Automatic Skimming

Place of Origin:

Jiangsu, China

Brand Name:

DUBHE

Certification:

ISO 9001:2015

Model Number:

DAF2-WW Series

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Stainless Steel DAF2 Air Flotation Machine 10-150m³/h for WWTP Sewage Phosphorus Removal

Product Details

Name:

Air Flotation Machine

Application:

WWTP Sewage Pre-treatment, Phosphorus Removal, Plant Upgrade

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 Phosphorus Removal DAF2 System

Sewage Upgrade 4000mg/L Flotation Load

W-Type Sludge Hopper Automatic Skimming

Payment & Shipping Terms

Minimum Order Quantity

1 Set

Price

USD 8,500 - 38,000 / 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

Stainless Steel DAF2 Air Flotation Machine for WWTP Sewage Phosphorus Removal

Our Stainless Steel DAF2 Air Flotation Machine (Model DAF2-WW Series) is the upgraded version of the standard DAF clarifier, engineered for WWTP (Wastewater Treatment Plant) sewage pre-treatment, plant upgrading and phosphorus removal duties. The DAF2 eliminates sedimentation problems in the pre-treatment section and delivers stable flotation performance even with heavy sludge loads. Trusted by water authorities and EPC contractors across Mexico, Brazil, Chile, Peru, Colombia and South Africa.

Key Features & Benefits

Enhanced WWTP Phosphorus Removal: Micro-bubble flotation effectively removes phosphorus-rich sludge and suspended solids, supporting discharge compliance for sewage treatment plants.
High Hydraulic Load: Operates at 4-8 m³/(m²·h) - up to double the load of conventional clarifiers, ideal for plant capacity upgrades.
Handles Heavy Sludge Loads: Allowable influent flotation concentration up to 4000 mg/L with automatic floating slag discharge at 30-100% solid content.
W-Type Sludge Hopper: Patented W-shape collecting hopper improves sludge concentration and discharge efficiency.
Demountable Design: Whole unit can be dismantled for easy transportation, installation and retrofit inside existing WWTP basins.

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 sewage pre-treatment, plant upgrading, phosphorus removal, algae-laden water and sludge concentration. Spanish and Portuguese documentation, remote commissioning and operator training included.

Contact our industrial sales team today for a free effluent analysis and a DAF2 proposal tailored to your WWTP upgrade project.

Tags：

Stainless Steel DAF2 Air Flotation Machine 10-150m³/h for WWTP Sewage Phosphorus Removal

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W-Type Sludge Hopper Automatic Skimming

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