Treating water with a fabric bag filter in a way that not everyone knows

Fabric bag filter tank is suitable for filtering liquid with large volume, fast speed, can be used in family, factory, production, large capacity water treatment works…

Why do we need to filter water before use?

Most of the city’s domestic water and production water sources have been treated, however, most of them still contain a certain amount of dirt in the water. In fact, using water sources containing too much dirt and impurities for daily life also causes many skin diseases such as itching, skin allergies, skin fungus, etc.

Which water filtration system is both effective and economical?

Nowadays, there are many water filtration systems with many different technologies. But to filter large volumes of water, water containing a lot of dirt, quickly, and at low cost, the fabric bag water filter tank is a top choice.

Operating mechanism of fabric bag filter tank

Fabric bag filter tank is designed for optimal filtration performance, providing filtration solutions for various liquids in the process industry. Fabric bag filter tank consists of filter housing, filter bag, inner support cage to support the bag. The inner support ensures that the bag will not burst due to high differential pressure build up during operation.

The filter tank can contain one or more filter bags depending on the flow rate and filtration capacity. The filtered liquid goes from the top of the filter into the bag. The liquid passes through the filter bag, the impurities are retained inside the bag. Then, the liquid goes out through the bottom pipe of the filter housing into the clean water tank or through the next processing step if any. During the filtration process, the pressure difference between the inlet and outlet gradually increases until the bag is completely clogged. At that time, just open the lid and clean or replace the new filter bag.

Types of filter bags

– PE filter bag:

PE filter bags are used in high temperature environments of about 130°C, most commonly used in the liquid filtration industry. Diverse filtration levels from 1 micron fine filtration to 100 micron coarse filtration. Bag sizes: Size 1, size 2, size 3, size 4.

– PP filter bag:

PP filter bags are used in liquid environments with high chemical concentrations. The advantage of this filter bag is that it has the lightest weight among water filter bags. Widely used in industry, agriculture, food. Diverse filtration levels from 1 micron to 100 micron, common sizes are size 1, size 2, size 4. 

– Nylon NMO filter bag:

Filter level from 20mesh to 500mesh with much larger filter slots than the above 2 types. Therefore, it is suitable for coarse filtration at the coarse particle level, especially for high viscosity liquids. Main applications are powder filtration, algae filtration, oil filtration, sediment filtration…

Benefits of water treatment with fabric bag filter tank 

Fabric bag water filters are often used in the processing industry because:

• Filters liquid volume at high flow rates, easily filtering 90 – 2,400 gallons per minute corresponding to 20.7m3/h – 552m3/h (depending on filter and filter bag housing)
• Bag filters have high dirt holding capacity, bag filters need to be replaced less often than cartridge filters
• Can filter many different types of liquids such as water, beer, fish sauce…

Application of fabric bag water filter tank

• Filtration of drugs and pharmaceutical solutions 
• Filter soft drinks, fruit juice, fish sauce, soy sauce, cooking oil, etc.
• Filtering industrial chemicals, electroplating chemicals, etc.
• Filter lubricants, machine oil, etc.
• In addition, the fabric bag filter tank is also used to filter wastewater for industries. The bag filter tank will retain suspended solids during the processing of food, pharmaceuticals, chemicals, paints, oils, etc. for easy collection during the production process.

Which fabric bag water filter should I buy?

UPVC fabric bag filter tank size 1 is imported and distributed nationwide by Song Phung company with the following advantages:

• Anti-corrosion UPVC material
• Compact design, easy to move 
• Unique sealed locking plate, makes the system more secure and reliable
• Filter bags are easy to replace and very convenient 
• Unique filter design, to effectively prevent leakage, ensure 100% no overflow occurs 
• High precision filtration, flow rate 0-20 m3/h

Song Phung is one of the companies specializing in supplying and installing water and environmental equipment. With more than 10 years of presence in the market, Song Phung has accompanied more than 5000+ customers and 4000+ projects implemented in most business fields. Therefore, Song Phung is a reliable address for buying water filtration equipment for every household.

See more: 5 Things You Must Know About Flow Meters

Follow Fanpage: https://www.facebook.com/SongPhungthietbinganhnuoc/ to be updated with new products.