What is a Filter Bag?
The Bag Filter is a dust control device whose purpose is to remove the dust contained in the exhaust gases from industrial processes.
It is applied to various applications with different temperatures and type of gasses by selecting the filter media accordingly.
Filter Bags Suppliers In South Africa
Filcon Filters
Address: Block J02/02, Pinelands Office Park, Maxwell Drive, Founders Hill, Modderfontein, South Africa
Phone: +27 11 608 1734
Dawning Filters
Address: 35 Columbine Pl, Mount Moriah, KwaMashu, 4051, South Africa
Hours: Closed ⋅ Opens 8 am Thu
Phone: +27 31 569 6700
EH Filters cc
Address: 12 Foundry St, Isando, Kempton Park, 1609, South Africa
Hours: Closed ⋅ Opens 8 am Thu
Phone: +27 11 826 5782
GI Filtration Services
Address: Bus Park, 58 Park Ave, Highveld, Centurion, 0169, South Africa
Phone: +27 12 661 5082
THE FILTER WAREHOUSE
Address: Unit D3, Dartfield Business Park, 47 5th St, Wynberg, Sandton, 0000, South Africa
Hours: Closed ⋅ Opens 8 am Thu
Phone: +27 11 766 2177
Dust Extraction and Pollution Control
Address: corner of Whitworth Rd & Crucible Rd, Heriotdale, Johannesburg South, 2094, South Africa
Hours: Closed ⋅ Opens 8 am Thu
Phone: +27 11 626 2735
How do you calculate bag filters?
If you know the diameter of the bag, multiply this diameter by 3.14 to get the circumference. (Think back to high school math and the circumference of a circle.)
Therefore, the circumference of the bags (diameter of the bag x 3.14) multiplied by the length of the bag will give you an approximate bag surface area.
How long do filter bags last?
Bag filters can last anywhere from a few weeks to a few years. The exact figure can change according to a number of factors.
Instead of homing in on an arbitrary number of days before a bag filter needs replacement (according to the manufacturer), it is easier to pay attention to the filter itself.
What is the standard size of a filter bag?
Woven Monofilament Bags
| Filter Size | Length | Diameter |
|---|---|---|
| Size 1 | 16″ | 7″ |
| Size 2 | 32″ | 7″ |
| Size 3 | 8″ | 4″ |
| Size 4 | 14″ | 4″ |
How do you calculate bag size?
Measure the width, depth and height of the container to be lined. The depth is the shortest side. To determine the Width (W) of the bag, add the width of the container + depth of the container + 2″ for a looser fit. To determine the Length (L) of the bag, add 1/2 the depth to the height.