Recently, one USA customer has signed a contract with our company for a batch of large-diameter PP demister pads. These demister products are primarily used for replacement in desulfurization towers.
The main technical parameters of PP demister pads as follows:
| Product | Demister pad |
| Pad material | PP |
| Grid material | 316L |
| Wire diameter | 0.3mm |
| flow medium | Liquid Phase: DropletsGas Phase: Flue Gas |
| Droplet Separation Diameter | ≥ 5 μm |
| Capture Efficiency | 99% |
| Maximum Operating Temperature | 80℃ |
| Desulfurization Tower Inner Diameter | Diameter 9300mm |
| Pad height | 150mm |
| Demister height | 200mm |
| Installation Manhole | DN800 |
The above demister pads are installed at the top of the desulfurization tower to separate droplets from the flue gas, ensuring that the outlet dust concentration does not exceed 5 mg/Nm³. The demister material is PP, the grids are made of 316L stainless steel.
Below are the PP demister pads manufacturing pictures





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