This capsule filter features a polyethersulphone (PES) membrane for high microbial retention and low extractables. Ideal for sterile filtration in pharma, beverage, and lab settings, it offers quick integration without external housings. The self-contained design minimizes contamination risk and supports reliable, small-batch or point-of-use sterile processing.
Explore the range
Engineered for high chemical and thermal resistance, the PTFE capsule filter is ideal for sterile filtration of gases and aggressive solvents. With a hydrophobic PTFE membrane and polypropylene body, it ensures safe, reliable performance in pharmaceutical and industrial applications requiring validated gas filtration or harsh liquid compatibility.
POLY capsule integrate pleated polypropylene microfiber media in a compact format and polypropylene body, offering solid particle retention and broad chemical compatibility. Used for prefiltration, sampling, and process protection, they’re ideal for pilot-scale, cosmetic, and specialty chemical applications requiring reliable solids removal without compromising footprint or operational flexibility.
- Unique Construction
- Key Features & Benefits
- Media Compatibility
- Applications
DANMIL capsule filters are fully enclosed, ready-to-use units built with durable polypropylene housings and supports. Each capsule contains a filtration media selected for its role, PES for high microbial retention, PTFE for chemical resistance, and polypropylene for particle removal. Their self-contained format eliminates the need for separate housings, helping reduce contamination risks and making installation easy. All capsules are produced in certified cleanroom environments and go through strict quality checks to ensure reliability and compliance. Their lightweight and compact design supports quick change-outs, minimal liquid hold-up, and seamless use in pilot-scale or point-of-use applications.
- Preassembled, Easy-to-use Design: Capsules are delivered as sealed, single-use units, helping reduce contamination and speed up installation.
- Compatible with Harsh Conditions: Media options resist chemicals and heat, offering dependable performance across challenging process environments.
- Validated Sterile Media: Every membrane type, PES and PTFE, is tested for bacterial retention and meets pharma and food safety standards.
- Compact and Flexible: Ideal for tight spaces, benchtop setups, and mobile filtration systems where full-scale housings aren’t practical.
- Cleanroom-manufactured: Built under ISO-compliant conditions to ensure product consistency, low extractables, and complete traceability.
- Efficient Liquid Recovery: Low hold-up volume design supports fast wetting and minimizes product loss, especially important for small batches.
- PES Capsule PH: Sterilizing-grade polyethersulphone membrane designed for high microbial retention. Constructed with polypropylene supports and housing, it is suited for sterile liquid applications in pharmaceutical and beverage industries.
- PTFE Capsule: Hydrophobic polytetrafluoroethylene membrane with excellent chemical resistance, ideal for filtering aggressive solvents, compressed gases, and sterile air in critical applications.
- POLY Capsule: Constructed using pleated polypropylene microfiber media, this capsule is well-suited for general clarification, bulk prefiltration, and high-particulate load fluids across pilot or preparatory stages.
- Sterile Process Filtration: Used in small-volume or point-of-use filtration stages in pharmaceutical production, laboratories, and sensitive biotech operations requiring microbial safety.
- Beverage and Lab Use: Ideal for final filtration of water, wine, and low-viscosity non-carbonated beverages. Also commonly used in analytical setups and cleanroom sample prep.
- Pilot and Small-scale Systems: Its easy-to-install, compact design makes it perfect for validation batches, test processes, or compact skid systems.
- Gas and Air Filtration: PTFE capsules are widely used to sterilize compressed air, nitrogen, and gas lines in clean environments and aseptic processing.
Key specifications
Each DANMIL capsule filter is built for reliability, consistency, and ease of use in critical environments. Below are the technical specifications that guide product selection based on your application, fluid type, and process conditions.
| Specification | Value |
|---|---|
| Construction material | Polypropylene supports & housings |
| Micron ratings available | Depends on media |
| Max operating pressure | Liquid: 5 bar @ 24°C |
| Temperature range | Max 60 C |
| Regeneration/cleaning | Disposable; single-use only |
| Lengths available |
Half / Standard / Double |
| Endcap configurations | Self-contained capsule; no additional endcap required. Several In/Out connection available like 1” TC, stepped HB etc |
| Traceability / Testing | Cleanroom manufactured, general internal QA applied, Lot no on each capsule for traceability and each membrane filter is integrity tested. |
| Certifications | FDA 21 CFR-177, USP Class VI, EU 1935/2004, LAL-compliant (as per general product line) |
