The duplex Bag Filter consists of two filter chambers. It can be connected in series or in parallel. One is coarse filtration, the other is precision filtration, or both filtrations are precision or coarse filtration. Multiple combinations can be matched according to actual conditions. It is more convenient and quick to replace the filter bag, the operation cost is lower, the structure is reasonable, the filter is more stable and reliable, and it is easy to install and debug.
Brief Description of Duplex Bag Filter Housing
The duplex Bag Filter(duplex cartridge filter) consists of two filter chambers. It can be connected in series or in parallel. One is coarse filtration, the other is precision filtration, or both filtrations are precision or coarse filtration. Multiple combinations can be matched according to actual conditions. It is more convenient and quick to replace the filter bag, the operation cost is lower, the structure is reasonable, the filter is more stable and reliable, and it is easy to install and debug.
A duplex filter is also called a duplex switching filter. It is made up of two stainless steel filters in parallel. It has many advantages such as a novel and reasonable structure, good sealing, strong flow capacity, and easy operation. It is widely used and adaptable. Strong multi-purpose filtering equipment. Two three-way ball valves are used to assemble two single-tube filters on a machine base. There is no need to stop the machine when cleaning the filters to ensure continuous operation.
YUBO bag filter specification
Inlet/Outlet | DN25~DN300 |
Working Pressure | 1MPa~6.4MPa |
Working temp | -30℃~200℃ |
Filter rating | 10~300mesh |
Flange | HG20592、HG20615、ASME B16.5 or customized |
Housing material | Carbon steel, SS304, SS316, SS316L or customized |
Bag shell | 1#, 2#,3#,4# |
Seal | Nitrile rubber, fluorine rubber, PTFE, etc. |
Applicable media | A, weakly corrosive chemical and petrochemical production materials, such as water, ammonia, oil, hydrocarbons, etc.B, corrosive materials in chemical production, such as caustic soda, soda ash, concentrated dilute sulfuric acid, carbonic acid, acetic acid, ester acid, etc.C, refrigeration in low-temperature materials, such as liquid methane, liquid ammonia, oxygen and various refrigerants.D, light industry and food, pharmaceutical production of materials with health requirements, such as beer, beverages, dairy products, medical supplies, etc. |
How does duplex filter housing Work
When connected in series, one is coarse filtration and the other is precision filtration. Both filters must work at the same time.
When connected in parallel, when one chamber is operating, the other chamber is in a standby state. When the operating chamber is dirty, it can be switched to the standby chamber without causing a drastic change in pressure. At this time, the dirty filter chamber can be cleaned manually without interrupting the system operation. The switching of the filter chamber is realized after the optimization of the valve body technology of the international first-line brand. The structural design of the conversion valve ensures that it is impossible to close the two filter chambers at the same time to ensure safety.
Duplex Bag Filter Housing advantages
The reversing is light, the filtering area is large, the service life is long, the pressure loss is small, the filtering accuracy is strictly determined, the operation is simple, the imported pressure difference signal device, structure is compact, and the space is saved.
High-quality raw materials
Excellent engineering design
Robust and durable construction
Carbon steel or stainless steel housing
Large filter area bags with greater dirt-holding capacity
Duplex Bag Filter Housing applications
The duplex bag filter adopts advanced equipment technology in the international water treatment industry and is committed to the design, manufacture, equipment, commissioning and service of water supply systems, circulating water systems, sewage systems, and reclaimed water systems. It can be used for water filtration in various industries such as industry, agriculture, municipal power, electronics, medicine, food, printing and dyeing, construction, steel, metallurgy, paper-making, and so on.