BRE
The smaller size of the Brevi-MAXX helps to reduce hold up and increase yield of valuable products compared to larger sized filters. Pilot plant trials easily scale up from this size to other formats. Utility applications where “drops” are made to various points-of-use might use a Brevi-MAXX filter at each POU.
This is also a nice compact size for OEM equipment. Depending on the specifics of the application, this size filter might typically be used for liquid flow rates <2 lpm, compressed air flow rates of <25 SCFM or for tank venting at flow rates of <10 CFM. These filters also retrofit many competitors’ smaller housings, reduce product hold up and increase yields.
Technical Specifications
Filtration Performance
| Specification | Detail |
|---|---|
| Maximum Differential Pressure |
Forward: 75 psid (5.1 bar) @ 75°F (24°C), 40 psid (2.8 bar) @ 180°F (82°C) Reverse: 50 psid (3.4 bar) @ 75°F (24°C) |
| Maximum Operating Temperature | 220°F (104°C ) Continuous Duty |
Materials & Compliance
| Specification | Detail |
|---|---|
| Filter Media | Polyethersulfone (PES) membrane |
| End Caps / Cage / Core | Polypropylene |
| Pleat Support Material | Polypropylene |
| End Cap Insert | Polypropylene |
| Seals | Buna N, Fluorocarbon, EPDM, Silicone |
| Construction Method | Thermal bond |
| Toxicity | Cartridge materials meet USP Class VI and FDA 21 CFR Part 177 for food and beverage contact |
Advanced Features
| Specification | Detail |
|---|---|
| Sterilization | Cartridge can be sterilized via steam of Autoclave: 40 times for 60 minutes at 257°F (125°C) and <3PSI. Cartridge may be sanitized in place with common sanitizing agents, contact factory for chemical compatibility |
| Packaging Economy | Bulk case packaging intended to reduce packaging-material disposal: A = 2 inch (5.1 cm), B = 4 inch (10.2 cm), C = 5 inch (12.7 cm) |
Physical Specifications
| Specification | Detail |
|---|---|
| Outside Diameter | 2.25 inch (57 mm) |
| Nominal Lengths |
A = 2 inch (5.1 cm) B = 4 inch (10.2 cm) C = 5 inch (12.7 cm) |
| Approximate Surface Area |
2" (A) - 1.28 sq.ft. (.119 sq.m.) / SG - 1.02sq.ft. 4" (B) - 2.32 sq.ft. (.216 sq.m.) / SG - 1.86sq.ft. 5" (C) - 2.45 sq.ft. (.227 sq.m.) / SG - 2.45 sq.ft. |
Product Overview
The Brevi-MAXX BRE cartridge combines polyethersulfone membrane media with the compact, low-hold-up Brevi-MAXX platform. Available in retention ratings from 0.04 to 1.2 µm, BRE provides a flexible choice for fine liquid filtration in pilot-scale, point-of-use, small-batch, and compact OEM systems.
BRE is the only Brevi-MAXX medium offered in a sterilizing-grade configuration. Integrity-tested sterilizing-grade cartridges are available for processes requiring documented membrane performance, while FDA, and pharmaceutical-grade versions support a wider range of regulated-process requirements. A gamma-irradiated option is also available for BRE cartridges.
Features & Benefits
Clean-room manufactured to GMP and ISO9001 standards
FDA grade filter materials compliant with CFR, Title 21
Pharmaceutical grade filter materials compatible with USP Class VI
Wide range of filter media, from submicron membrane filters to micron rated pre-filtration
Integrity tested, sterilizing grade PES membrane version available
Charged nylon membrane endotoxin reduction version available
PTFE membrane Vent-MAXX version available
Reduced product holdup/high yields
Thermally bonded construction without adhesives results in lowered extractables
Optimized pleating maximizes flow and life performance
Markets & Applications
Pharmaceutical
Nutraceuticals
Food & Beverage
Electronics
Chemical Feeds
Filling Lines
Point of Use (POU) Water
Point of Use (POU) Air
