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Activated Carbon Depth Vent Filter
Activated Carbon Depth Vent Filter Activated Carbon Depth Vent Filter
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Activated Carbon Depth Vent Filter

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  • SFH-DC

  • Pharma&Biotech, Food & Beverage, Fine Chemical, Laboratory

  • Disc Filters

  • Activated carbon fiber(ACF)

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Activated Carbon Depth Vent Filter - Ultra-High Dirt Holding Capacity with Disposable Design


The SFH-DC Series Activated Carbon Depth Vent  Filter is constructed from a composite blend of high-quality activated carbon, cellulose, and positively charged resin. It is used to deal with filtration of small batch fluid, such as gas, air, mobile phase, sample injection, etc.This filter is well-suited for decolorization applications across the fine chemical, biopharmaceutical, and food industries. Additionally, it provides reliable endotoxin removal, making it a critical solution for biopharmaceutical processes where purity and safety are paramount.


Activated Carbon Depth Stack Filter for beverage



FOOD & BEVERAGE

Off-Flavor & Odor Removal from Sweeteners & Amino Acids

Decolorization of Wine & Juice

Clarification & Purification of Process Liquids




Compliance: FDA 21 CFR 177.2440 & 1520; NSF/ANSI 42 & 61; EU 1935/2004

Recommend Series: SFH-DC



Activated Carbon Depth Stack Filter for chemical




FINE CHEMICAL

 Decolorization & Odor Removal for Pharmaceutical Intermediates  

 Purification of Fine Chemical Intermediates

 Removal of Organic Pollutants from Solvents




Recommend Series: SFH-DC

 


Activated Carbon Depth Stack Filter for pharma





PHARMA&BIOTECH

Decolorization of API Solutions

 Endotoxin Removal for Small Molecules

• Sterile Filtration of Blood Products

 Clarification Filtration of Biologicals




Compliance: USP Class VI, ISO 13485, cGMP, FDA (DMF)

Recommend Series: SFH-DC




Activated Carbon Depth Stack Filter for laboratory





LABORATORY

 Sterile Filtration and Sterilization of Solutions

 Sample Clarification and Particle Removal

 Particle Separation and Enrichment




Compliance: USP Class VI, ISO 13485, cGMP, FDA (DMF),FDA 21 CFR 177.2440 & 1520; NSF/ANSI 42 & 61; EU 1935/2004

Recommend Series: SFH-DC







Complete Depth Filtration Solutions Available

depth filtration solutions-loongfiltration


BENEFITS OF ACTIVATED CARBON DEPTH VENT FILTER

• Zero Fiber Shedding

Thermal bonding technology eliminates adhesive use, preventing media migration and ensuring filtrate purity

• Ultra-High Dirt Holding Capacity

Deep filtration matrix with graded density structure provides exceptional particulate retention for extended service life

• Superior Chemical Compatibility

Constructed from high-purity materials suitable for a wide range of buffers, solvents and process fluids

• Validated Retention Efficiency

Consistent particle removal performance with reliable retention ratings across various operating conditions

• Ready-to-Use Convenience

Pre-sterilized disposable design eliminates cross-contamination risks and reduces validation requirements



MATERIALS OF CONSTRUCTION

Filter Material
Cellulose, Diatomite, Activated Carbon, Synthetic Resin

Core PP
Inlet/Outlet
1.5″Sanitary Quick-Release(TC)
6-13mm Hose Barb


PERFORMANCE CHARACTERISTICS

Max. Operating Temperatur

<40 ℃

Max. Differential Pressur

4.0 bar (23 ℃)





SERIES MATERIAL RATING(μm)
SFH-DM Cellulose 0.5-0.8um


3.0-6.0μm


6.0-15μm





What is the benefit if you use LOONG filtration filter elements in Food and Beverage industry?

Sanitation and safety in the food & beverage industry are always under intense scrutiny. Given the unique nature of these products, they are highly vulnerable to bacterial contamination and spoilage during production or storage. Ensuring their safety and hygiene is critical—not only for compliance, but for protecting public health. At LOONG Filtration, our advanced filtration solutions are engineered to meet the sector’s rigorous demands. By cellulose filter, PP, PTFE, PES, and glass fiber pleated filter cartridges, along with metal filter cartridges, across various production stages, we ensure that every product reaching your customers is safe, consistent, and of the highest quality.

 

What is the benefit if you use LOONG filtration filter cartridge in Life Science industry?

LOONG Filtration’s solutions are deeply integrated across key stages of drug development and production.Our filtration materials are FDA-compliant and meet USP biosafety standards, while our cleanrooms adhere to ISO 9001 and GMP guidelines. We empower you to accelerate process scaling, shorten time-to-market, boost production efficiency, and cut costs—turning scientific breakthroughs into life-changing therapies faster.


How often should filter cartridges be replaced?

Replacement intervals depend on operating conditions, contaminant load, and pressure drop. Regular monitoring and our technical support can help optimize maintenance schedules and reduce downtime.


Is one-stop shopping at LOONG filtration possible?

LOONG Filtration is dedicated to provide one-stop shopping experience, to simplify customers' purchasing process. We have a wide variety of products covering a wide range offields, so we believe you can find what you need.

 

Can we get in touch with technicians directly?

Yes, of course. LOONG Filtration is willing to help our customers solve specific technical problems. To improvethe communication efficiency, we would let our technicians answer the questions directly.


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 Tel: +86-571-26232618
 WhatsApp: +8619558243921
 Email:
sales@loongfiltration.com
Address: 19.Building 12, No. 42, Tianhe Road, Donghu Street, Linping, Hangzhou, Zhejiang,P.R. China

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