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Activated Carbon Depth Stack Filter LOONG FILTRATION
Activated Carbon Depth Stack Filter LOONG FILTRATION Activated Carbon Depth Stack Filter LOONG FILTRATION
Activated Carbon Depth Stack Filter LOONG Filtration Activated Carbon Depth Stack Filter LOONG Filtration
Activated Carbon Depth Stack Filter LOONG Filtration Activated Carbon Depth Stack Filter LOONG Filtration

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Activated Carbon Depth Stack Filter

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  • DKF-C

  • Pharma&Biotech, Food & Beverage, Fine Chemical

  • Depth Filters

  • Activated carbon fiber(ACF)

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Activated Carbon Depth Stack Filter - Zero Shedding for Endotoxin & Color Removal in Biopharma


The DKF-C Series Activated Carbon Depth Stack Filter combines high-purity activated carbon, cellulose, and positively charged resin to deliver strong adsorption and decolorization with zero carbon shedding. It provides reliable endotoxin removal for biopharmaceutical processes and effective color removal in fine chemical and food industry applications, ensuring high purity and process safety.


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: DKF-C


Activated Carbon Depth Stack Filter for Fine Chemical




FINE CHEMICAL

 Decolorization & Odor Removal for Pharmaceutical Intermediates  

 Purification of Fine Chemical Intermediates

 Removal of Organic Pollutants from Solvents


Recommend Series: DKF-C

                                                                  

Activated Carbon Depth Stack Filter for pharma&biotech application




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:DKF-C








Complete Depth Filtration Solutions Available

Activated Carbon Depth Stack Filter from LOONG FILTRATION


BENEFITS OF ACTIVATED CARBON DEPTH STACK FILTER

Zero Carbon Dust Shedding

Proprietary composite construction eliminates media migration, ensuring product purity and protecting downstream equipment

Enhanced Adsorption Capacity

Large surface area activated carbon combined with positively charged resins provides superior removal of colors, odors, and endotoxins

Broad Chemical Compatibility 

Suitable for a wide range of solvents and process fluids in pharmaceutical and chemical applications

High Temperature Resistance 

Withstands operating temperatures up to 80°C while maintaining structural integrity and performance

High Flow Rate Design 

Optimized porosity and stacked configuration ensure minimal pressure drop with maximum throughput

Validated Performance

Consistent and reliable performance replaces traditional powdered carbon processes with a clean, contained system


MATERIALS OF CONSTRUCTION

Filter Material Cellulose, Diatomite, Activated Carbon, Synthetic Resin
Core PP
Support/Diversion layer PP
O-rings/Gasket Silicone/EPDM/Viton


PERFORMANCE CHARACTERISTICS

Max. Operating Temperatur

<80 ℃

Max. Differential Pressur

2.5 bar (23 ℃)

1.0 bar (80 ℃)


BIOSAFETY 

Endotoxin
<0.25 EU/ml
Biocompatibility
Compliant with USP <88> Class VI Plastic Biocompatibility Requirements






SERIES MATERIAL RATING(μm) END CAP OD(in) LAYER
DKF-C Activated Carbon 0.5-3.0um DOE/Flat 8'' 8




12'' 12




16'' 15





16


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.


What are the key factors in selecting the right filter cartridge?

Key factors include micron rating, flow rate, chemical compatibility, operating pressure, temperature, and the type of contaminants to be removed. Our engineers can help you choose the optimal filter element for your application.


What kind of construction configurations are LOONG’s filter cartridges available in?

LOONG’s filter cartridges are available in 4 different construction configurations: depth, pleated, pleated-depth and string-wound or spiral-wound.

 

What is the difference between surface filtration and depth filtration?

In surface filtration, a filter with a uniform pore design, traps contaminants that are larger than the pore size of the media. In depth filtration, the contaminants are trapped at multiple levels within the filter because of the tapered pore structure of the depth filters.


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.


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 Email:
sales@loongfiltration.com
Address: 19.Building 12, No. 42, Tianhe Road, Donghu Street, Linping, Hangzhou, Zhejiang,P.R. China

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