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DAF2 Air Flotation Machine Solid Liquid Separator 10-150m³/h for High Load Industrial Wastewater
DAF2 Air Flotation Machine Solid Liquid Separator 10-150m³/h for High Load Industrial Wastewater
Specifications
Allowable Floating Matter :
Up to 4000 mg/L
Hydraulic Load :
4-8 m³/(m²·h)
Delivery Time :
25-40 working days after order confirmation
Name :
Air Flotation Machine
Application :
Industrial Wastewater Pre-treatment, Food, Textile, Machinery, Steel, Chemical
Dissolved Air Pump :
1.5-18.5 kW
Sludge Hopper :
W-Type
Price :
USD 9,000 - 40,000 / Set
Supply Ability :
30 Sets per Month
Treatment Capacity :
10-150 m³/h
Certification :
ISO 9001:2015
Model Number :
DAF2-HL Series
Skimmer :
0.2 kW
Brand Name :
DUBHE
Place of Origin :
Jiangsu, China
MOQ :
1 Set
Payment Terms :
T/T,L/C,Western Union
Solid Content :
30-100 g/L
Packaging Details :
Export-grade plywood crate with VCI anti-rust protection, desiccant packs and reinforced steel frame for ocean freight
Material :
Stainless Steel 304 / 316L
Description

DAF2 Air Flotation Machine Solid Liquid Separator for High Load Industrial Wastewater

Our DAF2 Air Flotation Machine (Model DAF2-HL Series) is a high-performance solid liquid separator machine purpose-built for industrial wastewater with heavy suspended solids and obvious sedimentation phenomena. As the upgraded version of the standard DAF, the DAF2 handles influent flotation concentrations up to 4000 mg/L at hydraulic loads of 4-8 m³/(m²·h), making it the preferred choice for food processing, textile, machinery, steel and chemical plants across Colombia, Ecuador, Peru, Brazil, Argentina and South Africa.

Key Features & Benefits

  • Upgraded DAF2 Performance: Higher operational stability and reliability than standard air flotation machines, with effective sediment elimination in pre-treatment.
  • Handles 4000 mg/L High Loads: Allowable influent flotation concentration up to 4000 mg/L with automatic floating slag discharge at 30-100% solid content.
  • High Hydraulic Load: 4-8 m³/(m²·h) processing capacity reduces footprint and capital cost per cubic meter treated.
  • W-Type Sludge Hopper & Side Closed Scraping: Efficient sludge collection with a safe, fully enclosed scraping system.
  • Demountable Whole Unit: Disassembles into modules for low-cost transport and fast on-site installation.

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

Industrial Applications

Proven in food processing, textile printing and dyeing, semiconductors, machinery, steel, chemical industry and aquaculture wastewater. Full technical documentation in Spanish and Portuguese, with remote commissioning and on-site training.

Inquire now for a free effluent analysis and a DAF2 sizing proposal for your industrial wastewater project.

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DAF2 Air Flotation Machine Solid Liquid Separator 10-150m³/h for High Load Industrial Wastewater

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Product Detail
Allowable Floating Matter :
Up to 4000 mg/L
Hydraulic Load :
4-8 m³/(m²·h)
Delivery Time :
25-40 working days after order confirmation
Name :
Air Flotation Machine
Application :
Industrial Wastewater Pre-treatment, Food, Textile, Machinery, Steel, Chemical
Dissolved Air Pump :
1.5-18.5 kW
Contact Supplier
DAF2 Air Flotation Machine Solid Liquid Separator 10-150m³/h for High Load Industrial Wastewater

SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD

Verified Supplier
4 Years
shanghai, shanghai
Since 2019
Business Type :
Manufacturer, Seller
Main Products :
SSI Aeration Diffusers, Solid Liquid Separator, 花边
Total Annual :
10000000-20000000
Employee Number :
>100
Certification Level :
Verified Supplier
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