The bag filter is a pressure filter device, which mainly consists of a filter cylinder body, a filter cylinder cover, a quick-opening mechanism, a stainless steel filter bag reinforcing mesh and other main components. The filtrate flows into the filter bag from the side inlet pipe of the filter housing. The filter bag itself is installed in the reinforced mesh basket, and the liquid can obtain qualified filtrate by infiltrating the filter bag of the required fineness grade, and the impurity particles are intercepted by the filter bag. The machine is very convenient to replace the filter bag, and there is basically no material consumption for filtration. Bag filter has the following categories: single bag filter, multi-bag filter, rocker bag filter, high-precision bag filter, etc., the filter filtration precision is in the range of 1-10 microns.
| model | Inlet/outlet pipe diameter | specification | Housing thickness | structure type | number of filter bags | bag type | flow t/h | filter area m2 |
|---|---|---|---|---|---|---|---|---|
| LFD-1-P | DN40 | Φ219*900 | 2 | clamp type | 1 | 1# | 15 | 0.23 |
| 2 | active flange | |||||||
| LFD-2-1P | DN50 | Φ219*1310 | 2 | clamp type | 1 | 2# | 30 | 0.5 |
| 2 | active flange | |||||||
| LFD-2-2P | DN80 | Φ400*1450 | 3 | flange | 2 | 2# | 60 | 1 |
| LFD-2-3P | DN100 | Φ450*1500 | 3 | flange | 3 | 2# | 90 | 1.5 |
| LFD-2-3P | DN100 | Φ550*1550 | 3 | flange + boom | 4 | 2# | 120 | 2 |
| LFD-2-5P | DN125 | Φ600*1600 | 3 | flange + boom | 5 | 2# | 150 | 2.5 |
| LFD-2-6P | DN150 | Φ650*1600 | 3 | flange + boom | 6 | 2# | 180 | 3 |
| LFD-2-7P | DN200 | Φ700*1650 | 3 | flange + boom | 7 | 2# | 210 | 3.5 |
| LFD-2-8P | DN200 | Φ750*1700 | 4 | flange + boom | 8 | 2# | 240 | 4 |
| LFD-2-9P | DN200 | Φ800*1750 | 4 | flange + boom | 9 | 2# | 270 | 4.5 |
| LFD-2-10P | DN250 | Φ850*1750 | 4 | flange + boom | 10 | 2# | 300 | 5 |
| LFD-2-11P | DN250 | Φ900*1750 | 5 | flange + boom | 11 | 2# | 330 | 6 |
| LFD-2-13P | DN250 | Φ950*1750 | 5 | flange + boom | 13 | 2# | 390 | 6 |
| LFD-2-15P | DN300 | Φ1000*1750 | 5 | flange + boom | 15 | 2# | 450 |