Jiangsu Longdai Environmental Protection Co., Ltd.
| Payment Terms | T/T,Wechat Pay,Alipay |
| Supply Ability | 1000 Sets per Years |
| Delivery Time | 3-5 weeks |
| Packaging Details | Export polywood |
| Application | waste water treatment |
| Material | stainless steel 304 industrial dewatering |
| Capacity | according to customer's requirement |
| Function | Water Purification Plant |
| Color | Black /Bule/Customized |
| After-sales service provided | Field installation |
| Warranty | 3 years |
| Type | On ground or under ground |
| Weight | Depends on model and configuration |
| Power | 2.2kw |
| Usage | Water Treatment System |
| Name | Cavitation air flotation |
| Operation | full automatic industrial dewatering |
| Origin | China |
| Brand Name | Longdai |
| Model Number | MJQF-1 |
| Certification | 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Wechat Pay,Alipay | Supply Ability | 1000 Sets per Years |
| Delivery Time | 3-5 weeks | Packaging Details | Export polywood |
| Application | waste water treatment | Material | stainless steel 304 industrial dewatering |
| Capacity | according to customer's requirement | Function | Water Purification Plant |
| Color | Black /Bule/Customized | After-sales service provided | Field installation |
| Warranty | 3 years | Type | On ground or under ground |
| Weight | Depends on model and configuration | Power | 2.2kw |
| Usage | Water Treatment System | Name | Cavitation air flotation |
| Operation | full automatic industrial dewatering | Origin | China |
| Brand Name | Longdai | Model Number | MJQF-1 |
| Certification | 9001 | Place of Origin | China |
Packaged Dissolved Air Flotation (DAF) System | High-Efficiency Treatment & Compact Design
Overview
This packaged dissolved air flotation (DAF) system is engineered for high-productivity wastewater treatment. Designed with a compact rectangular steel structure, it integrates key components including a dissolved air pump, air compressor, dissolved air tank, aeration system, and sludge scraping mechanism to achieve efficient solid-liquid separation.
Structural Composition
The main structure consists of a rectangular carbon steel body with the following core components:
Dissolved air pump
Air compressor
Dissolved air tank
Aeration system
Sludge scraping system
Key Technical Advantages
Generates micro-bubbles (20–40 µm) offering excellent adhesion to flocs and high air flotation efficiency.
Reduces flocculant consumption, leading to lower operational costs.
User-friendly operation with easily controllable water quality and flow; simplifies system management.
Integrated backwashing system prevents clogging of releasers and ensures continuous performance.
Technical Parameters
| Model | Capacity (m³/h) | Length (m) | Width (m) | Height (m) | Dissolved Air Vessel Size (mm) | Motor Power (kW) | Total Weight (kg) |
|---|---|---|---|---|---|---|---|
| MJQF-1 | 1 | 1.5 | 0.9 | 1.9 | φ300×1000 | 2.2 | 1200 |
| MJQF-3 | 3 | 2.7 | 1.2 | 2.0 | φ300×1000 | – | 2000 |
| MJQF-5 | 5 | 3.5 | 1.5 | 2.0 | φ300×1500 | – | 2800 |
| MJQF-10 | 10 | 4.6 | 1.7 | 2.0 | φ400×3000 | 4.0 | 3600 |
| MJQF-20 | 20 | 6.0 | 2.1 | 2.2 | φ400×3000 | – | 5400 |
| MJQF-30 | 30 | 7.2 | 2.4 | 2.2 | φ500×3000 | 5.5 | 6300 |
| MJQF-40 | 40 | 8.3 | 2.8 | 2.2 | φ500×3000 | – | 7500 |
| MJQF-50 | 50 | 9.3 | 3.2 | 2.2 | φ600×3000 | 7.5 | 9100 |
| MJQF-60 | 60 | 10.3 | 3.2 | 2.2 | φ600×3000 | – | 10000 |
| MJQF-80 | 80 | 11.2 | 3.5 | 2.5 | φ800×3000 | 11 | 11500 |
| MJQF-100 | 100 | 12.5 | 3.9 | 2.5 | φ800×3000 | 15 | 13000 |
Why Choose Us?
1. Longdai has more than 10 years of experience in wastewater and sludge treatment.
2. We introduce German technology, thus our product is much better than other Chinese manufacturers.
3. We only use the best parts from best supplier.
4. We have our own R&D center and complete manufacture system.
FAQ:
Q: Are You Trading Company Or Manufacture?
A: We Are Both Manufacture And Trading Company. We Have Over 30 Years' Professional Experience As a Waste Water Treatment Equipment Manufacturer And Engineering Service Enterprise.
Q : What Are Your Main Products?
A:Keywords :Sludge Dewatering Machine Equipment, Screw Type Sludge Dewatering Press Sludge Screw Press, Dewatering Sludge Machine Screw Press ,Sewage Treatment Equipment ,Sludge Treatment Plant,Screw Press Sludge Dewatering ,Dewatering Sludge,Dewatering Machine For Sludge, Dewatering Sludge Machine Screw Press, Rotary Drum Bar Screens, Equipment DAF, DAF Price ,Dissolved Air Flotation System Price, Sludge Shaftless Screw Conveyor,Chemical Dosing Device ,MBBR Price,MBBR Media,Disc Diffuser, Polymer Preparation Chemical Dosing System, and other customized machines.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2010
Total Annual:
7000000-8000000
Employee Number:
64~100
Ecer Certification：
Verified Supplier
Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches... Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches...
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