Double filter is also called double switch filter. It is composed of two stainless steel filters in parallel. It has many advantages such as novel and reasonable structure, good sealing performance, strong flow capacity, easy operation, etc. It can accurately ensure the filtration accuracy, and can quickly replace the filter bag, and filter basically no material. consumption, which reduces operating costs.
Working Principle
The Duplex filter is composed of two single cartridge filters and a full diameter three-way ball valve, with a simple structure and easy to use, in order to ensure the safety of the system. In the working process, when the single cartridge filter element is blocked to a certain extent and needs to be cleaned or replaced, the work of the main machine has to be stopped to replace the cartridge, which not only wastes time but also cannot meet the needs of continuous work of the main machine. His work is characterised by the fact that when a filter element is blocked and needs to be replaced, it is not necessary to stop the work of the main machine, as long as the three-way ball valve is switched to another filter, the other filter can participate in the work, and then the blocked element is replaced, and the filter cartridge on the side of the element needs to be replaced, allowing a small amount of leakage.
The duplex filter has a novel and reasonable structure, good sealing performance, strong flow capacity, small chance of side leakage of the filter element, can accurately guarantee the filtration accuracy, and can quickly replace the filter element, online cleaning and replacement without stopping, basically no material consumption during the filtration process, greatly reducing labor costs.
Technical parameters
Nominal diameter (DN): 65-200Connection mode: Flange
Shell material: Carbon steel, Stainless steelFlange pressure: 0.25-6.3MPa\150-300LB
Filter element material: Stainless steelFlange sealing surface: FF, RF, MFM, RJ, TG
Filtration precision: 10 mesh-300 meshGasket material: PTFE, metal winding, NBR
Can be customized according to different
Other Products Link
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Bag Filter Housing
