Tandem bag filter is made of multiple stainless steel filters connected in series, and the connecting pipeline adopts flanges, flanges or clamp connections to connect two or more single cartridge filters together in series, and the tandem filter is also called duplex bag filter and multi-link bag filter, each filter can be installed with different precision bags to achieve multi-stage filtration, and is a single-layer stainless steel welded structure with polished inner and outer surfaces. It has a single-layer stainless steel welded structure with polished inner and outer surface, and is equipped with a bleeder valve at the top for bleeding when working. In particular, the filter bag has a small chance of side leakage, can accurately ensure the filtration accuracy, and can quickly replace the filter bag, filtration basically no material consumption, making the operation cost reduced.

Tandem bag filter is a multi-purpose filtration equipment with novel structure, small size, easy and flexible operation, energy saving, airtight working and strong applicability. Tandem bag filter is a new type of filtration system. The bag filter is supported by a metal mesh basket inside the filter bag, and the liquid flows in from the inlet and out from the outlet after filtering by the bag, and the impurities are intercepted in the bag, which can be used continuously after replacing the bag.

Scope of application of tandem bag filter.

1, chemical, petrochemical production of weakly corrosive materials, such as: water, ammonia, oil, hydrocarbons, etc.

2、Corrosive materials in chemical production, such as: caustic soda, concentrated dilute sulfuric acid, carbonic acid, acetic acid, etc.

3, refrigeration in the low-temperature materials, such as: liquid methane, liquid ammonia, liquid oxygen and various cold agents.

4, light food, pharmaceutical production of materials with health requirements, such as: beer, beverages, dairy products, grain pulp, etc.