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E-mail
caobin0523@126.com
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Phone
13641834824
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No. 3802 Shengang Road, Songjiang District, Shanghai
Product Categories
Shanghai Yangqing Filtration Technology Co., Ltd
Stainless steel bag filter/machine
NegotiableUpdate on 01/09
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Overview
Stainless steel bag filter, bag filter is a pressure filtration device, mainly composed of filter cylinder body, filter cylinder cover, quick opening mechanism, stainless steel filter basket and other components. The filter bag is supported by a metal mesh basket inside the filter, and the liquid flows into the filter bag through the side inlet of the filter housing. After being filtered by the filter bag, it flows out from the outlet, and impurities are intercepted in the filter bag. The machine is very convenient for replacing filter bags, and there is basically no material consumption in filtration.
Product Details
Characteristics of stainless steel bag filter:
Bag filtration has a large processing capacity, small volume, and large pollutant holding capacity.
Based on the working principle and structure of the bag filtration system, it is convenient and fast to replace the filter bag, and the filter machine is free of cleaning, saving labor and time.
The probability of side leakage of the filter bag is small, which effectively ensures the filtration quality.
Bag filtration can withstand greater working pressure, with low pressure loss, low operating costs, and significant energy-saving effects.
The filtration accuracy of the filter bag continues to improve, currently reaching 0.5um.
The filter bag can be reused after cleaning, saving costs.
Bag filters have a wide range of applications, flexible use, and diverse installation methods.
Filter bag matching:
Choose different filter bags under different working conditions to meet the filtering needs of users. The filtering accuracy ranges from 0.5um to 200um. Filter bag materials that can be equipped include polypropylene, polyethylene, nylon, etc. The commonly used sizes are ¢ 180 × 430 and ¢ 180 × 810.
Filter bag parameter table:
| product | Specification mm | Accuracy um | Filter area m ² | Theoretical flow rate t/h |
| No.1 filter bag | ¢180×430 | ≥0.5 | 0.25 | 20 |
| No.2 filter bag | ¢180×810 | ≥0.5 | 0.5 | 40 |
| No.3 filter bag | ¢106×230 | ≥0.5 | 0.1 | 5 |
| No.4 filter bag | ¢106×380 | ≥0.5 | 0.15 | 12 |
Scope of application:
Widely used in industries such as machine tool grinding fluids, coatings, paints, beer, vegetable oils, pharmaceuticals, chemicals, cosmetics, petroleum products, textile chemicals, photosensitive chemicals, electroplating solutions, milk, mineral water, hot melt agents, latex, industrial water, sugar water, resins, inks, fruit juices, edible oils, waxes, etc.
Model Description:
DL-1P2S
Bag Filter
Number of installed filter bags and specifications of matching filter bags
① Single bag filter
| Specification Model | Filter bag number | filtration area m² | Entrance and exit caliber mm | design pressure Mpa | Theoretical traffic m³/h | size | |||
| A | B | C | D | ||||||
| DL-1P1S | Number One | 0.25 | DN50 |
0.6 | 20 | 219/200 | 460 | 90 | 400 |
| DL-1P2S | No. 2 | 0.5 | DN50 | 40 | 219/200 | 810 | 90 | 550 | |
| DL-1P3S | No. 3 | 0.1 | DN25 | 5 | 159 | 280 | 70 | 260 | |
| DL-1P4S | Number four | 0.15 | DN25 | 10 | 159 | 390 | 70 | 320 | |
② Multi bag filter
| Specification Model | Filter bag number | Number of filter bags | filtration area m² | Import and export caliber mm | design pressure Mpa | Cylinder diameter mm | Theoretical traffic m³/h |
| DL-2P2S | No. 2 | 2 | 1.0 | DN50 | 0.6 | 400 | 80 |
| DL-3P2S | No. 2 | 3 | 1.5 | DN65 | 0.6 | 450 | 120 |
| DL-4P2S | No. 2 | 4 | 2.0 | DN80 | 0.6 | 500 | 160 |
| DL-5P2S | No. 2 | 5 | 2.5 | DN80 | 0.6 | 550 | 200 |
| DL-6P2S | No. 2 | 6 | 3.0 | DN100 | 0.6 | 600 | 240 |
| DL-7P2S | No. 2 | 7 | 3.5 | DN100 | 0.6 | 650 | 280 |
| DL-8P2S | No. 2 | 8 | 4.0 | DN125 | 0.6 | 700 | 320 |
| DL-9P2S | No. 2 | 9 | 4.5 | DN125 | 0.6 | 750 | 360 |
| DL-10P2S | No. 2 | 10 | 5.0 | DN150 | 0.6 | 850 | 400 |
| DL-12P2S | No. 2 | 12 | 6.0 | DN150 | 0.6 | 900 | 480 |
| DL-14P2S | No. 2 | 14 | 7.0 | DN200 | 0.6 | 950 | 560 |
| DL-16P2S | No. 2 | 16 | 8.0 | DN200 | 0.6 | 1100 | 640 |
| DL-18P2S | No. 2 | 18 | 9.0 | DN250 | 0.6 | 1200 | 720 |
| DL-20P2S | No. 2 | 20 | 10.0 | DN250 | 0.6 | 1300 | 800 |
| DL-22P2S | No. 2 | 22 | 11.0 | DN300 | 0.6 | 1400 | 880 |
| DL-24P2S | No. 2 | 24 | 12.0 | DN300 | 0.6 | 1500 | 960 |
Design pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.0Mpa, 2.5Mpa.
Surface treatment methods: mirror polishing, sandblasting, etc.
Import and export forms: flange, quick installation, thread.
Other specifications and sizes can be customized.
Theoretical flow rate is a reference value for water treatment. The actual value may vary due to changes in the viscosity, impurity content, and pressure difference of the liquid.
Daily usage instructions for stainless steel bag filters
1. Equipment installation
Ensure that the equipment is installed on a stable foundation to prevent damage caused by vibration and shaking.
The installation location should be easy to operate and maintain.
Confirm that all interfaces and sealing parts are properly connected and sealed.
2. Operating standards
Before use, it is necessary to familiarize oneself with the operating manual of the equipment, understand its working principle, technical parameters, and safety precautions.
Correctly set and adjust various parameters of the filter, such as pressure, flow rate, temperature, etc.
Regularly check the operation status of equipment, including whether the readings of pressure gauges, thermometers, flow meters, and other instruments are normal.
3. Filter bag replacement and cleaning
Regularly clean or replace filter bags based on the nature and degree of contamination of the filter medium.
When cleaning filter bags, appropriate cleaning agents should be used and thoroughly cleaned.
When the filter bag cannot restore its efficiency through cleaning, it should be replaced with a new filter bag in a timely manner.
4. Troubleshooting
If any equipment abnormalities are found, such as abnormal pressure, reduced flow, etc., the operation should be stopped immediately and checked.
Regularly inspect the sealing components, valves, pipelines, and other parts of the equipment to promptly identify and eliminate potential faults.
5. Maintenance and upkeep
Regularly lubricate the equipment to reduce mechanical wear and tear.
Keep the surface of the equipment clean to prevent long-term corrosion by corrosive substances.
For devices that have not been used for a long time, they should be stored and protected properly.
6. Safety and Environmental Protection
During the operation, appropriate personal protective equipment such as gloves, goggles, etc. should be worn.
For toxic, harmful, flammable, and explosive materials, additional safety measures should be taken.
Attention should be paid to energy conservation and emission reduction, and the filtration process should be arranged reasonably to avoid material waste.
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