The side inlet bag filter is a high-performance industrial liquid filtration equipment optimized for fluid purification. Different from traditional bottom-inlet filtration structures, this equipment adopts a top-feed filtration principle after side inlet. After the liquid medium enters the filter housing sideways, it flows evenly from the top of the filter bag, enabling full coverage of the entire filter bag surface. This design maintains stable and consistent fluid distribution across the filtration area, effectively suppresses turbulent flow interference, reduces filtration dead zones, minimizes the negative impact of turbulence, and delivers more uniform, stable and high-precision filtration results.

This series of bag filters provides two mainstream structural types:side-in bottom-out and side-in side-out. Both styles are available in four standard sizes, perfectly compatible with 01#, 02#, 03# and 04# standard filter bags to meet diverse flow rate and filtration precision requirements. Manufactured with premium stainless steel materials and professional sealing systems, the filter features zero leakage, structural stability and simple operation. Suitable for chemical liquids, industrial circulating water, oil products, food and beverage solutions, pharmaceutical solvents and other medium filtration scenarios, it is a reliable and cost-effective purification device for industrial production. FilterWhale delivers strictly quality-controlled side inlet bag filters to support long-term stable operation in complex industrial working conditions.

Product Structural Features

1. Universal Standard Size: Four complete standard sizes are available, fully matching 01#, 02#, 03# and 04# industrial standard filter bags, supporting flexible switching of coarse and fine filtration.
2. Unique Integrated Top Cover Sealing: Adopts a single integral top cover sealing ring structure. Compared with traditional multi-ring sealing designs, it realizes uniform full-circle compression, effectively avoids liquid leakage caused by uneven stress, and greatly improves overall sealing reliability.
3. High-performance Fluororubber Sealing: Equipped with special-shaped fluororubber gaskets for filter baskets. The fluororubber material features excellent high-temperature resistance, acid and alkali corrosion resistance, and aging resistance, adapting to harsh working conditions and extending service life of sealing components.
4. Standard 2-inch National Standard Interface: Inlet and outlet are uniformly configured with 2-inch national standard flange and 2-inch national standard socket connection, ensuring convenient pipeline docking, quick assembly and disassembly, and strong compatibility with mainstream industrial pipeline systems.
5. Deformation-proof & Efficient Locking Structure: Four symmetrical locking bolts fix the top cover with uniform stress, preventing cover deformation and side leakage under working pressure. The optional V-type clamp upper cover simplifies opening and closing operations, effectively improving equipment startup and filter bag replacement efficiency.
6. Flexible Installation Configuration: Optional height-adjustable support legs allow flexible height adjustment according to on-site installation environments and pipeline heights, adapting to various installation layouts.

7. Premium Corrosion-resistant Material: The main housing is optional with SS304, SS316 and SS316L stainless steel, featuring outstanding rust resistance, pressure resistance and media compatibility, no secondary pollution, compliant with industrial and sanitary production standards.

Product Parameter Specification Table