SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
| Chromium Removal Efficiency | Above 98 percent |
| Hydraulic Load | 3-6 m3/(m2.h) |
| pH Tolerance Range | 2-12 |
| Supply Ability | 30 Sets per Month |
| Corrosion Resistance | Premium 316L Grade |
| Packaging Details | Heavy-duty export wooden crate with anti-corrosion coating, reinforced for long-distance Latin America ocean transport |
| Application | Electroplating and Tannery Wastewater |
| Automation Level | Fully Automatic PLC with pH Monitoring |
| Material | Stainless Steel 316L |
| Delivery Time | 20-35 working days after deposit |
| Skimmer Power | 0.25kw |
| Payment Terms | T/T,L/C,Western Union |
| Treatment Capacity | 1-120 m3/h |
| Brand Name | DUBHE |
| Place of Origin | CHINA |
| Model Number | DAF-CT |
| Certification | ISO 9001 |
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Product Specification
| Chromium Removal Efficiency | Above 98 percent | Hydraulic Load | 3-6 m3/(m2.h) |
| pH Tolerance Range | 2-12 | Supply Ability | 30 Sets per Month |
| Corrosion Resistance | Premium 316L Grade | Packaging Details | Heavy-duty export wooden crate with anti-corrosion coating, reinforced for long-distance Latin America ocean transport |
| Application | Electroplating and Tannery Wastewater | Automation Level | Fully Automatic PLC with pH Monitoring |
| Material | Stainless Steel 316L | Delivery Time | 20-35 working days after deposit |
| Skimmer Power | 0.25kw | Payment Terms | T/T,L/C,Western Union |
| Treatment Capacity | 1-120 m3/h | Brand Name | DUBHE |
| Place of Origin | CHINA | Model Number | DAF-CT |
| Certification | ISO 9001 | ||
| High Light | 316L SS DAF System ，Chemical Resistant DAF System ，Electroplating Wastewater DAF System | ||
The DAF-CT chemical resistant dissolved air flotation system is constructed with premium 316L stainless steel for superior corrosion resistance in aggressive chemical environments. Engineered for electroplating wastewater containing heavy metals and tannery effluent with high chromium and sulfide concentrations, this DAF system utilizes advanced micro-bubble generation technology to achieve efficient solid-liquid separation. With a pH tolerance range of 2-12 and chromium removal efficiency above 98%, it is the trusted choice for Latin American chemical processing and leather manufacturing industries.
| 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 |
- Professional installation guidance and on-site commissioning for Latin America
- Advanced system diagnostics and chemical process troubleshooting
- Scheduled maintenance program with genuine 316L spare parts
- Operator training with bilingual documentation (English and Spanish)
- System optimization and chemical dosing consultation services
Product Packaging:
Shipping:
Q: What material is used for construction?
A: Premium 316L stainless steel for superior chemical and corrosion resistance.
Q: What is the brand and model?
A: Brand is DUBHE, model DAF-CT (Chemical & Tannery).
Q: Can it handle tannery chromium wastewater?
A: Yes, the DAF-CT achieves chromium removal efficiency above 98% and tolerates pH 2-12.
Q: What certifications apply?
A: ISO 9001 certified.
Q: What is the minimum order quantity?
A: MOQ is 1 set.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2019
Total Annual:
10000000-20000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Shanghai DUBHE Environmental Protection &Technology Co., Ltd. is a leading enterprise in the wastewater treatment market, providing comprehensive solutions and high-quality equipment. Our expertise covers a wide range of products, including various aeration devices (U.S. SSI), blowers, sludge ... Shanghai DUBHE Environmental Protection &Technology Co., Ltd. is a leading enterprise in the wastewater treatment market, providing comprehensive solutions and high-quality equipment. Our expertise covers a wide range of products, including various aeration devices (U.S. SSI), blowers, sludge ...
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