The top-entry filter is a product with outstanding perfomance in the single bag filter, which filly considers a series offactors to ensure high-performance filtration, such as the least sealing links, the least dead end of sewage discharge, theeasiest cleaning and the more convenient operation. The filter is welded with precision casting and stainless steel seamlesssteel pipes, and there are only two welds on the filter cartridge, which makes the filter stronger and more beautifial.
Industry Expertise
Factory Price
OEM/ODM Services
| Technology Specification | ||
| Product Dimensions | Bag No.1 | Bag No.2 |
| A | 219mm | 219mm |
| B | 390mm | 770mm |
| C | 255mm | 255mm |
| D | 280mm | 280mm |
| E | 565mm | 945mm |
| F | 575mm | 955mm |
| G | 100mm | 405mm |
| Inlet/Outlet（N1/N2） | DN50 | DN50 |
| Pressure Gauge/Vent(N3) | Rc1/4" | Rc1/4" |
| Volume | 17L | 28L |
| Selection Table | |||||||
| CF Brand code | TF Shell Type | 01 Number of Filter Bags | 02 Filter bag size | E Material | 10 Design pressure | D Flange Standard Interface Form | 50 Connection Type |
| CIRCOR FILTER | GF:Flat Cover TF:Turtleback | Single bag filter | 01:Ф180*420 02:Ф180*810 | E:S30408 SL:S31603 C:Carbon Steel TA:Titanium Alloy B:Duplex Stainless Steel L:904L | 10:1.0MPa | D:DIN/GB Flange Standard A:ANSI Flange Standard J:JIS(Japanese)Flange Standard B:BSP Thread Standard N:NPT Thread Standard V:V-Clamp C:Tri Welded Pipe Connection S:Sanitary Thread Standard | 50：DN50 |
Core Advantage
The elbow is inserted into the form of inlet, which can reduce dirt holdingand is easy to clean.
The top cover is a one-piece stainless steel precision casting part.
Special sealing design to avoid side leakage.
There are only two welds on the filter cartridge, which is more firm and beautiful.
The height of the support leg can be adjusted arbitrarily.
Filters are available in carbon steel, 304 stainless steel, 316 stainless steel, andother specific materials.
Design pressure from 6bar-21bar.Suitable seals can be provided according to chemical compatibility andtemperature range.
How long is the delivery cycle?
We maintain a consistent 2-week lead time for all filter housings, including standard, multi-bag, and custom units with specialized linings or heating jackets. To ensure quality, every vessel undergoes a 1.5x hydro-pressure test before dispatch.
Are you a direct manufacturer or a trading company?
We are a direct factory with over 14 years of experience in industrial filtration. Buying from us means you get factory-direct pricing and direct technical support from the people who actually build the filters.
What can be the filtration accuracy?
Filtration accuracy depends on the filter media used. For our bag filter systems, the accuracy can reach as fine as 0.5 microns.
What material options are available for highly corrosive fluids?
Beyond standard SS304/316L, we provide Fluoropolymer linings or **PPH housings** for strong acids and alkalis. To ensure chemical compatibility, we utilize Viton or PTFE seals. We can customize the material pairing based on your specific medium to ensure long-term structural integrity in reactive environments.
How is equipment safety ensured under high-temp or high-pressure?
Every housing is engineered to withstand up to 4.0 MPa and temperatures up to 260°C. The clamp quick-opening design distributes tension more evenly than traditional swing-bolts, effectively preventing thermal deformation of the sealing surface and ensuring zero-leakage operation under extreme conditions.
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