CFS is a single-cartridge filter series of sanitary liquid filters, which is a high-end sanitary filter with a low fow rate.CFSs filter design is fully hygienic and GMP, making it a high-end liquid filter for life science applications. The structurehas no hygienic dead ends, easy to clean, thorough liquid drainage, and no residual liquid concerns; At the same time ofmechanical polishing, electrolytic polishing can also be selected, and the polishing accuracy can be up to 0.2um.
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| Technology Specification | |||||||||||
| Product Model | Length of Cartridge | N1/N2 | N3 | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) | G(mm) | Volume |
| CFS-110 | 10" | / | / | Ф101.6 | 115 | 86 | 370 | 200 | / | / | 4.5kg |
| CFS-120 | 20" | / | / | Ф101.6 | 115 | 86 | 620 | 200 | / | / | 6.0kg |
| CFS-130 | 30" | / | / | Ф101.6 | 115 | 86 | 810 | 200 | / | / | 7.5kg |
| CFA-310 | / | T25 | T25 | Ф200 | 120 | 150 | 390 | 360 | Ф220 | 12 | 8L |
| CFA-520 | / | T32 | T25 | Ф219 | 120 | 150 | 720 | 380 | Ф270 | 12 | 20L |
| CFA-830 | / | T50 | T25 | Ф300 | 120 | 150 | 1010 | 450 | Ф340 | 14 | 50L |
| CFA-1240 | / | T65 | T25 | Ф350 | 120 | 150 | 1270 | 500 | Ф390 | 14 | 100L |
| CFA-1720 | / | T80 | T25 | Ф400 | 120 | 150 | 780 | 550 | Ф420 | 14 | 70L |
| CFA-2130 | / | T80 | T25 | Ф450 | 120 | 150 | 1040 | 600 | Ф470 | 14 | 130L |
| CFA-3040 | / | T80 | T25 | Ф500 | 120 | 150 | 1330 | 650 | Ф520 | 14 | 210L |
| CFA-4040 | / | T80 | T25 | Ф600 | 120 | 150 | 1520 | 750 | Ф620 | 18 | 320L |
| Selection Table | ||||||||||
| CF Brand code | CFA Shell Type | 1 Number of Cartridges | 30 Cartridge Size | E Material | 10 Design pressure | D Flange Standard Interface Form | 50 Inlet/outlet Specifications | C5 Filter cartridge | E Gasket material | 33 Internal and external surface treatment |
| CIRCOR FILTER | CFA: lower cylinder opening,the flower plate is not detachable,lower in and lower out CFS: Sanitary grade Single cartridge series | 1 10 20 30 . . . | 10-10" 20-20" 30-30" 40-40" | E:S30408 SL:S31603 C:Carbon Steel TA:Titanium Alloy B:Duplex Stainless Steel | 06:0.6Mpa 10.:1.0Mpa 16:1.6Mpa | 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 T:Qucik-Connect Clamp | 15-1/2" 20-3/4" 25-1" 40-1-1/2" 50-2" 65-2-1/2" 80-3" 90-3-1/2" 100-4" | CF-DOE C5-222 C7-226 | E-EPDM V-Viton S-Silicone B-NBR | Internal surface treatment 3-Polishing 4-Electorpolishing External surface trearment 3-Polishing 4-Electorpolishing |
Core Advantage
Ultra-high polishing grade, the inner wall is up to 0.2 μm;The outerwall reaches 0.4μm, absolutely hygienic polishing, and the whole range can be electrolytic polished.
The vent valve and drain valve, threaded sleeve and pagoda fitting aredisengaged, and the connected hose will no longer rotate with the deflation and drain.
Effectively increase the inner diameter of the air vent and liquid dischargehole, and can be connected to 8mm tubes to increase efficiency.
The new segmented clamp is adopted, which has a pressure resistance 20%higher than that of ordinary clamps and can withstand higher pressures.
In the case of particularly high pressure requirements, a strong clamp can beused to perfectly seal the sealing ring of PTFE, and the maximum pressureresistancecan reach 1.0Mpa.
The feet of the filter are made of reinforcing threads, which are not easy toslip and can withstand 100 times of use.In addition, an adjustable screw is installed at the bottom of the foot,which can adjust the height of the filterfor easy use.
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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