Basic Info.
Filter Bag Sectional Shape
Round Bag
Filter Bag Environment
Temperature
Nylon
80-500 Mesh
PP
0.1-500u (0.45-500u)
PE
0.5-200u (300u)
PTFE
1-200u
Stainless Steel Mesh
10-50 Mesh
Bag Body Types
Welding or Stitching Sewn
Bag Top Types
Plastic Ring or Stainless Steel Ring
Transport Package
Carton
Specification
1#, 2#, 3#, 4#, 5#
Trademark
MACROKUN
Origin
China
HS Code
5911200090
Production Capacity
50000
Product Description
Product Description The Standard Size Of Liquid Filter Bag The filter sock are available in many different sizes and shapes.The filter sockcould be custom made. Normal used sizes of filter sockare: Filter Bag Model Filter Bag Area(m) Filter Bag Volume.
PRODUCT INFORMATION
| Model | Size (mm) | Size (inch) | Flow (m³/h) | Filter area () | Capacity (L) |
| 1# | 180*430 | 7*17 | 20 | 0.24 | 8 |
| 2# | 180*810 | 7*32 | 40 | 0.48 | 17 |
| 3# | 105*230 | 4*9 | 6 | 0.08 | 1.3 |
| 4# | 105*380 | 4*15 | 12 | 0.16 | 2.6 |
5# | 150*560 | 6*22 | 20 | 0.24 | 8 |
FLITER BAG MATERILA INTRODUCTION
1. PP: Polypropylene (referred to as PP)
Alias: polypropylene oil agent; polypropylene fiber; polypropylene FDY; polypropylene filament FDY; polypropylene staple fiber; polypropylene staple fiber; polypropylene staple fiber, density(0.9g/mLat25ºC),Melting point:189ºC.
Solubility: soluble in methyl formamide, thiocyanate has no resistance to aromatic hydrocarbon (benzene) solvents, chlorinated hydrocarbon (carbon tetrachloride) solutions, avoid strong oxidants,chlorine, potassium permanganate.
Use temperature: less than 90 ºCUse acid-base PH value: 1-13
2. PE: Poly(ethylene)
The specific gravity is 1.38g/cm3, the melting point is 256ºC, and the operating temperature is 130ºC-150ºC. Polyester has excellent electrical insulation, good wear resistance, high strength, and good thermal stability.
Operating temperature: less than 150 ºC. Use PH value: 5-8.
3. PET: ,poly(ethylene terephthalate)
Pet 1.68g/cm3, Melting point:250-255ºC The dielectric properties are average and will be affected by hydrolysis.
Creep resistance, fatigue resistance, friction resistance, dimensional stability are all very good, organic solvent resistance, good weather resistance PET fiber is stable to weak acids and weak bases, and will decompose under the action of strong acids, strong bases and steam. It will dissolve in some more corrosive organic solvents such as mixed solvents of phenol, o-chlorophenol, m-cresol and trifluoroacetic acid.
Operating temperature: less than 180ºC
4. PTFE: (PTFE)
Polytetrafluoroethylene (F4, PTFE) has a series of excellent performance: high temperature resistance-long-term use temperature of 200~260 degrees, low temperature resistance-still soft at -100 degrees; corrosion resistance-resistance to aqua regia and all organic solvents; Weather
resistance-the best aging life in plastics; high lubrication-the smallest coefficient of friction (0.04) in plastics; non-stickiness-the smallest surface tension in solid materials without adhesion of any substances; non-toxic and physiologically inert Excellent electrical properties, it is an ideal C-level
insulating material.
A thick layer of newspaper can block the high voltage of 1500V; it is smoother than ice.
PH value: 1-14.
5. Stainless Steel
304 Stainless steel
06Cr19Ni10, SUS304, density 7.93 g/cm, operating temperature -196ºC~800ºC,rust reason: a. Chloride ions, including salt/sweat/sweat/sea breeze/soil, avoidance measures: wipe frequently, Remove dust and keep it clean and dry. b. Solution treatment. c, intergranular corrosion.
316L Stainless steel 022Cr17Ni 12Mo2, sus 316, AISI 316L, add Mo (2 ~ 3%), excellent corrosion resistance, high temperature resistance, excellent creep resistance, 316L stainless steel is also resistant to corrosion by the ocean and corrosive industrial atmosphere. In intermittent use below 1600 degrees and continuous use below 700 degrees.
304 Stainless steel 06Cr19Ni10, SUS304, density 7.93 g/cm, operating temperature -196ºC~800ºC,rust reason: a. Chloride ions, including salt/sweat/sweat/sea breeze/soil, avoidance measures: wipe frequently, Remove dust and keep it clean and dry. b. Solution treatment. c, intergranular corrosion.
316L Stainless steel 022Cr17Ni 12Mo2, sus 316, AISI 316L, add Mo (2 ~ 3%), excellent corrosion resistance, high temperature resistance, excellent creep resistance, 316L stainless steel is also resistant to corrosion by the ocean and corrosive industrial atmosphere. In intermittent use below 1600 degrees and continuous use below 700 degrees.
6. Nylon
aromatic PA.
Nylon has excellent toughness, self-lubricity, wear resistance and chemical resistance
Academic properties, gas permeability, and oil resi stance, non-toxic and easy to color, etc.
Advantages: Long-term use temperature: less than 80 °C of organic acids with different concentrations,Alkali or salt can cause the swelling, dissolution or hydrolysis of PA.
FILTRATION ACCURACY AND MICRON CONVERSION TABLE
Filter Filter Accuracy Table
Material | Filtration accuracy |
| PP | 0.1-500u (0.45-500u) |
| PE | 0.5-200u (300u) |
| PTFE | 1-200u |
| Nylon | 80-500 mesh |
| Stainless Steel Mesh | 10-50 mesh |
| Press Cloth | / |
Conversion Between Mesh And Microm
| Mesh | Micron | Mesh | Micron |
| 2 | 8000 | 100 | 149 |
| 3 | 6700 | 110 | 165 |
| 4 | 4700 | 200 | 74 |
| 5 | 4000 | 500 | 25 |
| 8 | 2400 | 625 | 20 |
| 10 | 1880 | 800 | 15 |
| 16 | 1000 | 1250 | 10 |
| 20 | 840 | 2500 | 5 |
| 30 | 560 | 3250 | 2 |
| 50 | 230 | 1000 | 1.3 |
| 80 | 180 | 12500 | 1 |
FILTER BAG SEALING METHOD AND SHAPE
PH Value Definition:
The hydrogen ion concentration index (PH) refers to the ratio of the total number of hydrogen ions in the solution to the total amount of substances.
A value indicating the degree of acidity or alkalinity of a solution, that is, the negative value of the common logarithm of the concentration of hydrogen ions contained. pH=-1g[H ]
Acid Judgment:
At 25°C
Neutral solution, pH=7
Acidic aqueous solution, c (H ) >c (OH ), pH<7, the smaller the pH value, the stronger the acidity;
Alkaline aqueous solution, c (H ) <c (OH ), pH>7, the greater the pH value, the stronger the alkalinity.
In neutral solution at 100°C, pH=6
PH VALUE AND CONCENTRATION
Definition of concentrated acid:
Concentrated sulfuric acid, the mass fraction exceeds 70%, and the substance concentration is 18mol/L.
Concentrated hydrochloric acid, the mass fraction exceeds 37%, and the substance concentration is 12mol/L.
Nitric acid, the mass fraction exceeds 65%, the substance concentration is 8mol/L
PH represents acidity and alkalinity:
The acidity and alkalinity that can be expressed by PH, the concentration should be less than 1mol/L, when the concentration is 1mol/L, if it is acidic, the PH value is 0, if it is alkaline, the PH value is 14.
Concentrated sulfuric acid, concentrated nitric acid, and concentrated hydrochloric acid can not use the PH value to indicate that the mass fraction of dilute sulfuric acid is less than 4.5% can be used to indicate the PH value. When the mass fraction is 4.5%, the concentration is 1mol/L and the PH value is 0.
Dilute hydrochloric acid with a mass fraction of less than 9% can be expressed by PH value. When the mass fraction is 9%, the concentration is 1mol/L and the PH value is 0.
Dilute nitric acid with a mass fraction of less than 9% can be expressed by PH value. When the mass fraction is 9%, the concentration is 1mo1/L, and the PH PHI value is 0.
Applicable Range of PH Value
| Material | Applicable range of PH value |
| PP | 1-13 |
| PE | 5-8 |
| PET | PET fiber is stable to weak acid and weak base, and will decompose under the action of strong acid, strong base and water vapor |
| PTFE | 1-14 |
| Stainless Steel | 1-14 |
| Nylon | Different concentrations of organic acid, alkali or salt can cause the swelling, dissolution or hydrolysis of PA |
FILTER BAG SEALING METHID AND SHAPE
Filter Bag Sealing Method
The Shape Of The Filter Bag
FILTER BAG RING CLASSIFICATION The material of the filter bag ring mouth is PP, PE, PET, PTFE, stainless steel (304,306L), spring steel, plain steel + galvanized, seven types of materials!
WORKSHOP
We are engaged in offering our clients with a specialized range of woven mesh fabrics that
finds extensive application as screens in the printing industry and as filters in healthcare,
food & beverages and milling industries.
These woven mesh fabrics are supplied under the brand names of "MACCROKUN" and are offered to
our clients in standard and customized specifications. We are also offering our clients with
screen printing services that are appreciated by our clients for reliability and accuracy.
