Name: Industrial liquid Filter Bags
Brand: Shanghai REO Environmental Technology Co.,LTD
Availability: InStock
Rating: 5 (1 reviews)

Desciption

Liquid filter bag type

The liquid filter bag can be divided into needle felt filter bag, monofilament filter bag, multifilament filter bag, multi-layer oil absorption filter bag, other type of filter bag, etc.， according to the manufacturing type, it can be divided into polyester (PE) filter bag, polypropylene (PP) filter bag, nylon (NMO) filter bag, and polytetrafluoride (PTFE) filter bag, etc.， according to the filter bag ring, it can be divided into plastic ring and metal ring; according to the filter bag body, there are hot melt molding, seam molding, etc.

needle felt filter bag

monofilament filter bag

multi-layer oil absorption filter bag

Liquid filter bag specification

Liquid filter bag performance

Temperature resistance, acid and alkali resistance, oil, organic solution and other properties of liquid filter bags of different materials:

Polypropylene (PP):
- Excellent acid and base resistance, suitable for various acidic and alkaline liquids.
- Good performance with oils and organic solvents, but caution is needed for certain strong materials.
Polyethylene (PE):
- Fair resistance to acids and bases but not suitable for strong acids and bases.
- Suitable for filtering various oils and alcohols/ethers.
Nylon (NYLON):
- Moderate performance for acid and base resistance; not suitable for strong acids or strong bases.
- Poor resistance to oils and organic solvents; suitable for applications where the chemical properties of the liquid are not stringent.
Polytetrafluoroethylene (PTFE):
- Exhibits the best overall performance among all materials, with excellent resistance to acids, bases, oils, and organic solvents.
- Suitable for applications with high filtration requirements and is virtually unaffected by chemical substances.

Liquid filter bags characteristics

Needle felt liquid filter bag is the most general filter bag, it has high wear resistance, corrosion resistance, high filtration accuracy, large filtration area, large sewage volume, high interception efficiency, economical and applicable characteristics. Monofilament filter bag is generally used for coarse effect surface filtration, nylon and polyester monofilament filter bag has high wear resistance, high operating temperature tolerance, good corrosion resistance, high tensile strength, filter hole is not easy to deformation, used to filter large particle impurities. Efficient multi-layer oil absorption filter bag, made of melt-blown process, using multi-layer ultra-fine polypropylene fiber, with good hydrophobic oil affinity characteristics, can absorb more than ten times the weight of oil, add activated carbon filter material in the filter bag, oil can remove part of the pigment and odor.

Liquid filter bag selection Parameters

Filter bag material: such as PP \ PO \ PE \ NMO \ PTFE, filter bag filtration accuracy: such as IU \ 5U, filter bag size: 1 # D180 * L450MM, 2 # D180 * L810MM, 3 # D105 * L230MM, 4 # D105 * L380MM, filter bag ring: steel ring, plastic ring, binding, sewing process: sewing and hot melt, quantity.

Liquid filter bags application

1.Food and beverage industry filter application:
liquid filter bag can be applied to the food and beverage industry if juice, alcohol, drinking water, sediment filter removal, edible oil processing particles filter removal, milk and soft drinks mud filter, processing cans before security filter, all kinds of process water, syrup and other raw material filtration, remove impurities produced in the harmonic process.

2.Fine chemical industry filtration application:
liquid filter bag in the raw material pretreatment in the purification, protect the chemical catalyst, during the chemical reaction, separate intermediate products or crude products by filtration, remove the by-products and unreacted raw materials, improve the product purity and reaction efficiency. In the paint, paint, resin and other raw materials filtration, effectively remove impurities and particles, to ensure product quality. Filtering of alkaline and acidic liquids and solvents, emulsions and dispersion.

3.Water treatment industry filtration application:
water treatment plant sludge, pipeline scale or calcification, raw water filter, chemicals in wastewater filtration, ultrafiltration membrane, RO membrane front protection filter, filter block catkins, glue, membrane purification liquid pre-filtration, intercept ion exchange resin, seawater sand and algae removal, ion exchange resin recovery, calcium deposition removal, chemical filtration used for water treatment, cold water tower device filtration.
4.Pharmaceutical industry filtration application:
sterile API, vaccine, biological products, blood products, infusion, buffer, reagent water, eye preparation, freeze-dried powder injection sterilizing filtration; recovery of pharmaceutical precious active ingredients, catalyst regeneration, active carbon purification and removal, gelatin filtration, hormone, vitamin extract, medicinal materials preparation polishing, plasma protein removal, salt solution filtration.
5.Electronics industry filtering application:
wafer and chip processing, electronic etching acid bath, photochemical polishing, high purity water filtration and various membrane filtration process prefiltration; cooling water filtration, removal of zinc sediment in zinc solution, removal of impurities in copper foil electrolysis stabilization tank.
6.Metal processing industry filtration application:
hydraulic oil filtration, precious metals (aluminum, silver, platinum) to remove dirt spray paint, coating filter, metal processing hydraulic oil filtration, pretreatment system filtration, precious metal recovery, metal processing liquid and drawing lubricant. The component cleaning unit uses our filter bag to reduce residual dirt on the component.
7.Automobile manufacturing industry filtration application :
electrophoresis paint filtration, ultrafiltration protection filtration, spray water filter, light paint and top coat filtration, automotive pretreatment, top coat, varnish, primer, paint ring filtration, parts cleaning fluid, drawing lubricant, lubricant, metalworking liquid and pump suction mouth filter filtration.
8.Paint coating adhesive industry filtration application:
electrophoresis paint filtration, ultrafiltration protection filtration, defat process filtration, phosphorite fluid filtration, electrophoretic paint after oil removal, filtration cleaning solution, filtration metal paint, paint and varnish reunion particles removal, paint condensation, solvent filtration, removal of storage pollutants, filling line, coating mixing line and monomer purification, adhesive filtration, liquid silicone filtration.
9.Resin plastic ink industry application:
resin, plastic, ink and coating oil and polymer filtration, dispersion, polymerization complexes, canned paint special resin, plastic ingredients, printing ink, plastic processing, paper coating, high purity inkjet liquid filtration, remove fiber, gel, filtration solvent, filtration grinding fineness substandard particles, remove impurities after mixing reaction, remove the cloblock of coating, remove oil in the paint