Pur-MAXX S
Pleated Polysulfone Membrane Cartridge
The Pur-MAXX S was developed for the filtration of process fluids that require a high degree of particle retention and/or constant bacterial barrier for effective sterilization.
Hydrophilic asymmetric polysulfone membrane ensures excellent flow rates, broad chemical compatibility, low protein binding, low extractability, high mechanical strength, and temperature resistance in a variety of applications for the biopharmaceutical, microelectronics, chemical, food and beverage industries.
The Pur-MAXX S meets USP Biological Reactivity Test, in vivo for class VI-121°C plastics. Sterilizable using industry recognized and accepted methods.
Typical Applications
- Ink jet ink
- High purity aqueous chemicals
- DI water Pre and Post filter
- DI water Point-of-use
- Highly tapered asymmetric pore structure which offers excellent flow rates and high solids loading characteristics
- Absolute-rated membrane provides reliable, consistent and repeatable filtrate quality
- Non-fiber shedding Polypropylene support materials eliminate fiber migration
- MAXX-imum Pleat Design for greater surface area, ensuring longer service life, fewer change outs and reduced operating costs per element
- All materials of construction are FDA compliant with CFR Title 21, Pharmaceutical grades are bio-safe in accordance with USP Class VI
- Thermally bonded construction without the use of adhesives or binders, resulting in lower extractables
- Low hold-up volumes
- Pharmaceutical and Electronics grades are integrity testable
| Materials of Construction | |
|---|---|
| Filter Media | Polyethersulfone |
| Support Material: | Polypropylene |
| End Caps: | Polypropylene |
| Cage/Core: | Polypropylene |
| Sealing: | Thermal Bonded |
| Seals: | Buna N, Fluorocarbon, EPDM FEP Encapsulated Fluorocarbon, PTFE, Silicone |
| Dimensions | |
| Outside Dia: | 2.7" (6.87cm) |
| Lengths: | 10" (25.4cm), 20" (50.8cm), 30" (76.2cm), 40" (102cm) |
| Surface Area: | 6.8ft2 per 10" equivalent |
| Performance Specifications | |
| Absolute Rated Retention | 0.03, 0.05, 0.10, 0.20, 0.45, 0.65 |
| Maximum Forward Differential Pressure | |
| Forward: | 75 psid (5.5 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 | |
| 180°F (82°C) Continuous Duty | |
| Toxicity | |
| Cartridge materials meet USP Class VI and CFR 21 for food and beverage contact | |
| Sterilization | |
| Cartridge can be sterilized via steam or Autoclave: 20 times at 275°F (135°C) Cartridge may be sanitized in place with common sanitizing agents, contact factory for chemical compatibility | |
| Packaging Economy | |
| Bulk packaging in case quantities to reduce material disposal: | |
| 10 inch | 24 per carton |
| 20 inch | 12 per carton |
| 30 inch | 12 per carton |
| 40 inch | 9 per carton |
| Cartridge Series | Micron Series Rating | Length | End Cap Configurations | Gasket/O-Ring Materials | Cartridge Grade |
|---|---|---|---|---|---|
| ex. PRMXS Pur-MAXX S | 0.2 0.03 0.05 0.10 0.20 0.45 0.65 | -10 10 20 30 40 | C7 C1-DOE flat open ends C2-SOE recessed cup, internal 213 O-ring C3-SOE flat closed ends, external 222 O-ring C4-SOE flat closed end C5-SOE recessed cup, external 222 O-ring C6-SOE flat closed end, external 226 O-ring C7-SOE fin end, external 226 O-ring C8-SOE fin end, external 222 O-ring | S S - Silicone (standard O-rings) B - Buna N (standard gaskets) V - Fluorocarbon E - EPDM T - PTFE TV - FEP Encapsulated Fluorocarbon | Blank General
1 - FDA Grade
2 - Pharmaceutical
3- Electronics
5- Water
Options I - 316 Stainless Steel Insert DIF - DI Flush |
