Seal |
Nitrile rubber, fluorine rubber, PTFE, etc.
Whether you need to filter municipal water, industrial wastewater, various types of viscous liquids, or specific water filtration for certain industries, YUANLV offers bag filters with advanced filtration technology in multiple sizes and flow rates.
Bag filters are suitable for working scenarios that require high dirt-holding capacity and flow rate.
The bag filter is cost-effective and has a higher dirt-holding capacity. Its housing is made of carbon steel or stainless steel. The filter uses a newly designed lid that can be easily removed, reducing the time required to clean and replace the filter bag.
YUBO customizes bag filters in various sizes, from a single bag to multi-bag, in multiple sizes and construction materials; YUANLV can also meet the project specifications of different industries, including filtration systems and filtration solution design.
Single bag filter and multi-bag filter, how to choose?
Single-bag filters are ideal for small applications requiring low flow rates and solids collection. Compared to multi-bag filters, single-bag filters are very economical and simpler.
Conversely, multi-bag filters are required for higher flow rates and solids loading applications. Since this filter consists of multiple bags, it can accommodate a larger dirt capacity.

YUBO offers various bag filters for your particular application
1. Single-bag filter
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Specification
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Filter bag
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No.1, No.2, No.3, No.4
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Inlet/Outlet
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1-1/2”
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Filter rate
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0.5~500μm
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Drain
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1/4”
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Working pressure
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0.1~2.5Mpa
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Working temp.
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4~200℃
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Surface
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Painting, sandblasting, polishing
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Inlet/Outlet joint
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Thread or flange
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Design standard
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ASME、 GB150、HG/T21637 or as per customer’s request
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1.Filter rate:0.1,0.2,0.3,0.5,1,5,10,15,25, 50,100,200,300, 400,500,600 Microns
2.Filter bag No.2
3.Applicable media: water, chemicals, gases and other materials, including flammable and explosive
4.Housing material: carton steel,SS304,SS316L Duplex 2205,250, or as per customer’s request |
Model
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Flow rate
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Cartridge height
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Height
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Diameter
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Bag diameter
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Inlet/Outlet
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Bag
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m3/h
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(mm)
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(mm)
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(mm)
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(mm)
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YDL1
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1
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20
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500
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720
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Φ204
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Φ170
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1"-4"
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YDL2
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2
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40
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700
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1070
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Φ204
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Φ170
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1"-4"
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YDL3
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3
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6
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350
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430
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Φ114
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Φ97
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3/4"-2"
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YDL4
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4
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12
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500
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580
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Φ114
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Φ97
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3/4"-2"
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2. Multi-bag filter
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Specification |
Model |
Bag qty |
Filter area (m2) |
Max flow rate (m3/h) |
Pressure(Mpa) |
Inlet/Outlet |
YDD-2 |
2 |
0.9 |
50 |
1.0 |
2-1/2" |
YDD-3 |
3 |
1.35 |
75 |
1.0 |
3" |
YDD-4 |
4 |
1.8 |
100 |
1.0 |
4" |
YDD-5 |
5 |
2.25 |
125 |
1.0 |
5" |
YDD-6 |
6 |
2.7 |
150 |
1.0 |
6" |
YDD-8 |
8 |
3.6 |
200 |
1.0 |
6" |
YDD-9 |
9 |
4.05 |
225 |
1.0 |
8" |
YDD-10 |
10 |
4.5 |
250 |
1.0 |
8" |
YDD-12 |
12 |
5.4 |
300 |
1.0 |
10" |
YDD-16 |
16 |
7.2 |
400 |
1.0 |
12" |
YDD-18 |
18 |
8.1 |
450 |
1.0 |
12" |
YDD-24 |
24 |
9.0 |
600 |
1.0 |
12" |
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Filter rate:0.1,0.2,0.3,0.5,1,5,10,15,25, 50,100,200,300, 400,500,600 Microns
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Filter bag No.2
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Applicable media: water, chemicals, gases,and other materials, including flammable and explosive
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Housing material: carton steel, SS304,SS316L Duplex 2205,250, or as per customer’s request
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3. Duplex bag Filter
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4. Skid bag filter system
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Application of bag filters
- Petrochemical Industry
- Oil and gas industry
- Public water, wastewater, cooling water
- Injection water, ballast water, pipeline flushing
- Food industry
- Agricultural sector and greenhouse construction
- Wastewater treatment
- Waste treatment industry
- Chemical industry
- Iron and steel industry
- Automotive industry
- Other industries
Contact and Advice
For advice and custom bag filters or filtration solutions please contact us directly for a quote. Tel: 86-311-85955658, Email: admin@yuanlvfilter.com
Our team of filter experts is available 24/7.
We have specialized in industrial filtration for more than 10 years.
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