Duplex filter is composed of two stainless steel filters in parallel or in series. The two filters can be used alternately （when operating on one side of the filter, the other cleaning side is in standby） ， or the two machines can work at the same time . Widely used in food, pharmaceutical, petrochemical and water treatment industries.

This time our Vietnam customer required duplex filter for their Beverage factory, Juice squeezed by secondary filtration . We Aida design a solution, stainless steel 316l shell material , inner SS316L filter element ,the connection between the upper cover and the filter cartridge adopts a quick opening structure, which is more convenient to clean (replace) the filter screen . Three adjustable feet allow the filter to be placed smoothly on the ground. The connecting pipeline is clamp connection mode . At the same time , our customers want to realize automatic filtration and cleaning, we provided customers with additional PLC control boxes and motor . It's already on delivery. I hope can give us positive feedback after receiving the goods.