Scsdn Environment Technology Co., Ltd.
| Advantage 1 | Large flux of metal filter element and small volume of equipment |
| Advantage 2 | High precision, stable operation without filtering |
| Advantage 3 | The running liquid level in the single-layer filter tank is low |
| Advantage 4 | Simple operation and maintenance of equipment and short maintenance period |
| Application | Industrial wastewater treatment |
| Capacity | Varies depending on model |
| Frequency | 50Hz/60Hz |
| Function | Separation and concentration of solid particles |
| Installation | Floor mounted |
| Material | Stainless steel |
| Motor Power | 1.5-7.5kW |
| Operation Method | Automatic |
| Power Source | Electric |
| Speed | Adjustable |
| Voltage | 220V/380V |
| Warranty | 1 year |
| Packaging Details | Customizable packaging |
| Delivery Time | 7-30days |
| Payment Terms | L/C, T/T |
| Brand Name | SDN |
| Model Number | SDN filter thickener - Generation 2 |
| Place of Origin | Chengdu, Sichuan |
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Product Specification
| Advantage 1 | Large flux of metal filter element and small volume of equipment | Advantage 2 | High precision, stable operation without filtering |
| Advantage 3 | The running liquid level in the single-layer filter tank is low | Advantage 4 | Simple operation and maintenance of equipment and short maintenance period |
| Application | Industrial wastewater treatment | Capacity | Varies depending on model |
| Frequency | 50Hz/60Hz | Function | Separation and concentration of solid particles |
| Installation | Floor mounted | Material | Stainless steel |
| Motor Power | 1.5-7.5kW | Operation Method | Automatic |
| Power Source | Electric | Speed | Adjustable |
| Voltage | 220V/380V | Warranty | 1 year |
| Packaging Details | Customizable packaging | Delivery Time | 7-30days |
| Payment Terms | L/C, T/T | Brand Name | SDN |
| Model Number | SDN filter thickener - Generation 2 | Place of Origin | Chengdu, Sichuan |
| High Light | Second Generation Industrial Filter Cleaning Machine ，OEM Industrial Filter Cleaning Machine ，OEM Filter Cleaning Machine | ||
SDN filter thickener
Second Generation
Main feature
· Titanium-based metal filter element (filter element upgrade)
· Threaded mounting single-end fixing
· Positive pressure clearing
Main advantages
1. Large flux of metal filter element and small volume of equipment
2. High precision, stable operation without filtering
3. The running liquid level in the single-layer filter tank is low
4. Simple operation and maintenance of equipment and short maintenance period
Main process
No intermediate kettle
Reaction kettle → Feed pump → Generation 2 → Reaction kettle
There is an intermediate kettle
Reaction kettle → Intermediate kettle → Feed pump → Generation 2 → Reaction kettle
Verification of wear resistance of filter element
Indicate:
1. 5wt% sulfuric acid is used as the test medium;
2. The above data are the data of acid immersion for 12000h;
3. Temperature 20-25 ℃ humidity 10-25%
| Material | Surface area mm2 | Corrosion weight loss g | Corrosion time h | Corrosion rate g/m2*h |
| Ti-based filter element | 849.5200 | 0.0046 | 12000 | 0.00045 |
| 316L filter element | 666.0464 | 0.5733 | 12000 | 0.07173 |
| 2205 filter element | 765.0144 | 0.0075 | 12000 | 0.00075 |
Verification of wear resistance of filter element
In May 2020, a filter element wear resistance test platform was set up, and 6 φ 40 × 250 filter elements from different production batches were taken for wear resistance test by simulating ternary precursor particles with 5-10 μ m quartz sand.
Since the simulation test started running in June 2020, no metal foreign matter has been detected in the simulation medium, and the weight of the filter element has not attenuated.
Indicate:
1. The stirring speed is 90rpm;
2. The content of particulate matter in liquid medium is 400g/L;
3. Continuous operation.
Accuracy contrast test
Under the same conditions, the accuracy test results of metal filter and PE filter are respectively verified as metal filter
Core filtration effect is better than PE filter core, and the interception rate of particulate matter is higher
Indicate:
1. The metal filter element is Starenergy's own PE filter element, which is a high-quality product for peers;
2. The filtering accuracy is 0.2 μm;
3. The liquid medium is ternary precursor, the material concentration is 200g/L, and the test pressure is 0.08 MPa;
4. Test results are for internal reference only.
Flux contrast experiment
Verify the flux of metal filter element and PE filter element respectively under the same conditions
The test results show that the flux of metal filter element is 2 ~ 3 times that of PE filter element
Indicate:
1. The metal filter element is Starenergy's own PE filter element, which is a high-quality product of the same industry;
2. The filtering accuracy is 0.2 μm;
3. The liquid medium is a ternary precursor material;
4. Test results are for internal reference only.
Company Details
Business Type:
Manufacturer
Total Annual:
30000000-50000000
Employee Number:
200~400
Ecer Certification：
Verified Supplier
ABOUT SDN Sichuan SDN Environmental Technology Co., Ltd. is a professional environmental protection high-tech group enterprise in gas purification, liquid treatment, material separation and concentration. Main busine... ABOUT SDN Sichuan SDN Environmental Technology Co., Ltd. is a professional environmental protection high-tech group enterprise in gas purification, liquid treatment, material separation and concentration. Main busine...
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