Liquid Filter Bag
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Polyester liquid filter bag

Item name: Polyester liquid filter bag
Material: Polyester needle felt 
Micron rating:10mesh~420mesh
Construction: Hot-melt or sewing thread.
Collar type: Steel ring or plastic ring
Served industries:
Chemical industry, adhesive industry, paints industry, petrochemical industry, resin industry, cosmetic industry, etc.
We can produce filter bags to meet your specific requirements.
Liquid Filter Bag Technical Data
Bag Construction Filter Media Micron(μm) Top Design Bottom Design
Sewing Thread
Hot-melt
 
PE,PO/PP,NMO
1,5,10,25,50,80,100,125,
150,200,250,300,400,600,
800,1200,2500
Zinc-plated
SS304
Plastic Ring
Round
or
Square

Filter Bag Specification
Type Flow rate(m3/h) Filtration Area(m2) Volume
(L)
Size (Diameter  X  Length)
#1  20  0.25 8  7" x 17"  (180mm x410mm)
#2  40  0.50 7 7" x 32" (180mm x 810mm)
#3  6  0.09 1.3 4" x 9" (108mm x 230mm)
#4 12  0.16 2.5 4" x 15" (108mm x 380mm)
  *Size could be on your request.

Filter Bag Material Performance Table
 Filter Media Temp.(oC) Strong Acid Weak Acid Strong Alkaline Weak Alkaline Oils and Fats Glycol Ether Organic Solution Water Microorganism Aromatic
PE 150~170      
PO/PP 90~110    √
NMO 150~170        
PTFE 250~300

Filter Diameter Reference Table
Mesh 30 35 40 45 50 60 70 80 100 120 140 170 200 230 270 325 400 425 500 625 800 1250 2500 6250 12500
μm 595 500 420 354 297 250 210 177 149 125 105 88 74 63 53 44 37 33 25 20 15 10 5 2 1