Tailored Nylon Polyester Mesh Filter Bag Special Size Construction With String
For unique and special applications requiring liquid filter bags which fall outside of the scope of our standard range, our flexible manufacturing and experience enables us to design and produce Tailored made products which perfectly meet our clients’ needs.
Share Filters' filter bags can be made with tightening strings. These filter bags are intended for filtration applications that work with low pressures and where open filtration is acceptable. They are an economical alternative to the filter bags used in filter housings, or designed for house working.
Filter bags with strings are sewn, the stitchings can be reinforced for fragile filter fabrics.Theses filter bags are mainly made of monofilament filter meshes because these soft fabrics make tightening easier. They can also be made in other materials such as felt (needlefelt).
The Tailored Mesh Filter Bags
Selecting the ideal monofilament filter bag material for your application will depend on the flow rate and viscosity of the liquid, the size and type of the particles to be removed, the required retention efficiency and the chemical and temperature compatibility of the media.
Bag filter material | Maximum working temperature (°C) | Aromatic solvents | Aliphatic solvents | Water solutions | Acids | Strong acids | Alkalis | Strong alkalis | Vegetable / animal oils |
Nylon | 135 | ✓ | ✓ | ✓ | ✓ | ✓ | |||
Polyester | 150 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
Polypropylene | 90 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Other Custom Mesh Filter Bag
Polyester Filter Mesh Datasheet for Filter bag
Mesh of Count | Type of Weave | Thread Diameter (microns) | Mesh Opening (microns) | Overall Fabric Thickness (microns) | % Open are | Theoretical Ink Deposit (cm³/ m²) | Mesh Weight (g/sm²) |
21/54-140W | PW | 140 | 333 | 250 | 49.0 | 122.5 | 96 |
24/60-120W | PW | 120 | 294 | 210 | 49.7 | 104.3 | 81 |
27/70-120W | PW | 120 | 249 | 210 | 45.3 | 95.0 | 91 |
30/76-120W | PW | 120 | 211 | 212 | 40.2 | 82.4 | 101 |
32/83-70W | PW | 70 | 240 | 117 | 58.7 | 68.7 | 37 |
32/83-100W | PW | 100 | 209 | 166 | 44.5 | 72.1 | 75 |
36/92-90W | PW | 90 | 183 | 147 | 43.3 | 64.9 | 68 |
36/92-100W | PW | 100 | 174 | 162 | 39.1 | 62.6 | 84 |
40/103-80W | PW | 80 | 166 | 133 | 44.1 | 58.6 | 60 |
43/110-80W | PW | 80 | 149 | 130 | 40.8 | 53.0 | 64 |
45/115-80W | PW | 80 | 138 | 130 | 38.7 | 50.3 | 67 |
48/123-80W | PW | 80 | 122 | 130 | 34.5 | 44.8 | 72 |
48/123-55W | PW | 55 | 151 | 90 | 52.8 | 47.5 | 34 |
51/131-70W | PW | 70 | 121 | 114 | 38.1 | 43.5 | 58 |
54/137-64W | PW | 64 | 115 | 103 | 38.7 | 39.8 | 51 |
61/156-64W | PW | 64 | 90 | 101 | 30.1 | 30.4 | 58 |
68/175-55W | PW | 55 | 85 | 87 | 33.5 | 28.4 | 48 |
68/175-64W | PW | 64 | 78 | 98 | 28.2 | 27.6 | 65 |
71/180-55W | PW | 55 | 79 | 90 | 31.5 | 28.4 | 51 |
77/195-48W | PW | 48 | 77 | 80 | 35.0 | 28.0 | 42 |
77/195-55W | PW | 55 | 67 | 87 | 26.5 | 23.3 | 55 |
82/206-48W | PW | 48 | 68 | 79 | 30.8 | 24.3 | 44 |
90/230-40W | PW | 40 | 68 | 65 | 37.6 | 24.4 | 33 |
90/230-48W | PW | 48 | 55 | 78 | 24.6 | 19.2 | 49 |
100/255-40W | PW | 40 | 57 | 64 | 32.5 | 21.1 | 37 |
110/280-34W | PW | 34 | 54 | 55 | 35.2 | 19.3 | 31 |
110/280-40W | PW | 40 | 47 | 65 | 26.6 | 17.3 | 40 |
120/305-34W | PW | 34 | 45 | 55 | 29.6 | 16.3 | 34 |
120/305-40W | PW | 40 | 37 | 64 | 20.1 | 13.0 | 44 |
130/330-34W | PW | 34 | 40 | 55 | 26.9 | 14.3 | 37 |
140/355-34W | PW | 34 | 31 | 55 | 19.4 | 10.6 | 39 |
150/380-34W | PW | 34 | 23 | 55 | 12.1 | 6.6 | 42 |
165/420-34W | PW | 34 | 23 | 62 | 13.9 | 8.6 | 46 |