Views: 135 Author: Site Editor Publish Time: 2025-09-22 Origin: Site
Depth disc filter is not just a filtration device, but a "3D Stereo Purification Barrier" made of various types of cellulose filter media! Its unique tapered internal structure maintains stable filtration performance even when handling high-viscosity fluids, complex component systems, and even colloidal materials. It achieves precise and efficient retention, completely solving filtration challenges in both the lab scale trial phase and small-scale production processes.
Clarification: Achieve crystal-clear outputs for edible syrups, functional sugars, oils, and alcoholic beverages.
Decolorization: Models with activated carbon media efficiently remove color and odors, perfect for processing high-value materials like API intermediates.
Bioprocessing: Effectively clarify fermentation broths, cell culture media, and traditional Chinese medicine extracts.
Purification: Activated carbon media versions help reduce endotoxins and impurities, meeting stringent preparatory standards
3D porous cellulose structure combined with tapered pore design ensures efficient retention of particulate contaminants, with no leakage or residue
Interwoven cellulose structure plus diatomite-assisted adsorption greatly increases dirt capacity and extends service life
Strong dirt-holding capacity = reduced replacement frequency; user-friendly interface design = lower labor costs. Dual advantages help optimize overall costs
Its space-saving design fits perfectly in laboratory environments, while covering diverse filtration needs – truly the "all-rounder" for laboratory filtration
Multiple filter media options are available, including cellulose, diatomite, activated carbon, and synthetic resin. Combined with different models and specifications, customized filtration solutions can be provided to balance both efficiency improvement and cost control.
| CHARACTERISTICS | |
| Materials of Construction | |
| Filter Material | Cellulose, Diatomite, Activated carbon, Synthetic resin |
| Housing | PP |
| Performance | |
| Max. Operation Temperature | 40℃ |
| Max. Differential Pressure | 4.0bar（23℃） |
| Connection | |
| Inlet/Outlet | 1.5"Sanitary Quick-Release (TC) 6-13mm Hose Barb |
Q: What is a depth disc filter best used for?
A: It excels at clarifying challenging liquids in the lab, like viscous, cloudy, or colloidal samples (e.g. syrups, extracts), thanks to its high dirt-holding capacity.
Q: How is it different from a standard syringe filter?
A: Syringe filters are surface filters that clog fast with dirty samples. Our depth filter traps particles throughout its thick 3D matrix, handling much more contamination before needing replacement.
Q: What filter media options are available?
A: Core options include Cellulose (general clarification), Cellulose with Diatomite (extra dirt-holding), and Cellulose with Activated Carbon (decolorization/odor removal).
Q: How do I choose the right media for my sample?
A: The best choice depends on your goal: removing particles, decolorizing, or handling high sediment. Contact LOONG Filtration for a free expert recommendation based on your specific fluid.
Q: What is the maximum operating temperature and pressure?
A: It operates safely up to 40°C (104°F) and a maximum differential pressure of 4.0 bar (58 psi) at room temperature. Always stay within these limits.
Q: What are the standard connection types?
A: It comes with versatile connections: a 1.5" Sanitary Tri-Clamp (TC) for hygienic processes and a 6-13mm Hose Barb for flexible tubing setups.
Q: Is this filter reusable or single-use?
A: Designed as a single-use, disposable cartridge to ensure consistency and prevent cross-contamination between batches in lab-scale work.
Q: Can it be used for sterile filtration?
A: No. This is a clarification/deep filtration product. For sterile filtration into a sterile container, a final 0.2 micron sterile membrane filter is required downstream.
Q: Do you offer custom sizes or configurations?
A: Yes. We can explore custom media blends or specifications for unique applications. Discuss your project needs with our engineering team.
Q: How can I get a sample or a quote?
A: Reach out directly to our team at sales@loongfiltration.com. Provide your sample or application details, and we’ll guide you through the next steps.
Ready to streamline your lab filtration? The LOONG Depth Disc Filter combines robustness and versatility to tackle your toughest purification challenges.
Contact LOONG Filtration today to discuss your application, request technical data sheets, or arrange for a sample evaluation.
