Polypropylene/ polyester / Nylon PP/PE/NMO liquid Filter Bags factory
Item name: PP filter bag
Material: Polyester needle felt, polypropylene needle felt, nylon monofilament mesh, polyester mesh
Micron rating: 0.5 -1000
Construction: Weled or sewn
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.
Specifications
Economical
|
Filter bags provide cost effective filtration for industrial applications |
High filtration performance and extended life time |
Washable and reusable |
Large flow rate |
Suitable for the large volume or high viscosity liquid filtration |
Wide chemical
compatability |
Filter bags are made of different materials in various micron
ratings,Which can be compatible for many situation |
100% welded seams
|
All abutting edges are welded without media migration or by pass |
Customized bag filters are available |
Filter Bag Specification
Type |
Flow rate(m3/h) |
Filtration Area(m2) |
Size (Diameter X Length) |
#1 |
20 |
0.25 |
7" x 16" (180mm x410mm) |
#2 |
40 |
0.50 |
7" x 32" (180mm x 810mm) |
#3 |
6 |
0.10 |
4" x 8.25" (102mm x 210mm) |
#4 |
12 |
0.15 |
4" x 14" (102mm x 356mm) |
#5 |
25 |
0.30 |
6 7/8" x 34" (175mm x 870mm) |
*Size could be on your request. |
Working Conditions
|
Temp. |
Aqueous |
Aliphatic |
Alkaline |
Strong Alkaline |
Aromatic |
Acid |
Strong Acid |
PET |
130ºC |
√ |
√ |
√ |
|
√ |
√ |
|
PPF |
90ºC |
√ |
√ |
√ |
|
|
√ |
√ |
PPP |
90ºC |
√ |
√ |
√ |
|
|
√ |
√ |
NMO |
130ºC |
√ |
√ |
√ |
√ |
√ |
|
|
Characteristics of different materials:
Chemical compatibility of the filter materials |
Material |
PE |
PP |
MO |
RY |
PTEE |
Strong Acid |
Good |
Perfect |
Poor |
Fair |
Perfect |
Weak Acid |
Excellent |
Perfect |
Fair |
Good |
Perfect |
Strong Alkali |
Poor |
Perfect |
Perfect |
Good |
Perfect |
Weak Alkali |
Good |
Perfect |
Perfect |
Good |
Perfect |
Solvents |
Good |
Poor |
Good |
Good |
Excellent |
Oxidizing Agent |
Good |
Poor |
Fair |
Good |
Excellent |
Abrasion Resistance |
Excellent |
Excellent |
Perfect |
Fair |
Poor |
Advantages of ECOGRACE liquid filter bags
1, It is produced by the industrial high speed sewing machine without silicone oil, which saves the problem of the pollution of the silicone oil.
2, Thanks to the improvements of the production crafts, the suture can be perfectly dealt with and no more apophysis and pinprick, which would cause side leakage.
3, Filtration accuracy varies from micron filter rate from 0.5μm to 300μm, for the liquid filtration, we choose different accuracy according to the working conditions.
4, Stainless steel or galvanized rings ,Plastic usually take the welding and deviation in the diameter is only 0.5mm, and in the level is 0.2mm. The liquid filter bags can take these rings to improve the tightness, lowering the possibility of rollover to the bottom.