AMS Technologies offers an extensive line of innovative acid-stable, alkali-stable and solvent-stable nanofiltration and ultrafiltration membranes with elements for use in the respective media. The company’s state-of-the-art chemically- and thermally-stable NanoPro™ and UltraPro™ membranes are applicable to a wide range of industrial separation applications.
All our products are packaged in a spiral wound configuration of 1.8", 2.5", 4" and 8" diameter with 31 and 46 mil feed spacers and a variety of components suitable for working in harsh environments. Other feed-spacer sizes are available on request.
For detailed specifications, please refer to data-sheets.
AMS Products
| Product Line |
Stability | Membrane | Cut off [Da] | pH Range |
Max. Operating Pressure [bar] ([psi]) |
Max. Operating Temperature [°C] ([°F]) |
Typical Solutions |
| Nanofiltration NanoPro™ | Acid | A-3011 | 100 | 0 – 12 | 70 (1'015) | 80 (176) | 20% H2SO4 30% H3PO4 20% HCl 4% HNO3 |
| A-3012 | 200 | 0 – 12 | 70 (1'015) | 80 (176) | |||
| A-3014 | 400 | 0 – 12 | 40 (580) | 80 (176) | |||
| A-3017 | 700 | 0 – 12 | 40 (580) | 80 (176) | |||
| A-3020 | 1'000 | 0 – 12 | 40 (580) | 80 (176) | |||
| Alkali | B-4021 | 100 | 3 – 14 | 60 (870) | 60 (140) | 20% NaOH 10% KOH |
|
| B-4022 | 200 | 3 – 14 | 60 (870) | 60 (140) | |||
| B-4027 | 700 | 3 – 14 | 40 (580) | 80 (176) | |||
| B-4030 | 1'000 | 3 – 14 | 40 (580) | 80 (176) | |||
| Solvent | S-3011 | 100 | 2 – 12 | 70 (1'015) | 60 (140) | Alcohols Acetonitrile Acetone EtOAc |
|
| S-3012 | 200 | 2 – 12 | 70 (1'015) | 60 (140) | |||
| S-3014 | 400 | 2 – 12 | 40 (580) | 50 (122) | |||
| Ultrafiltration UltraPro™ | Acid | A-U301 | 2'500 | 0 – 12 | 40 (580) | 50 (122) | 20% H2SO4 30% H3PO4 20% HCl 4% HNO3 |
| A-1801 | 10'000 | 0 – 12 | 10 (145) | 50 (122) | |||
| Alkali | B-U302 | 20'000 | 2 – 10 | 10 (145) | 80 (176) | 5% NaOH 1% KOH |
|
| Solvent | S-U301 | 2'500 | 2 – 12 | 40 (580) | 50 (122) | Alcohols Acetonitrile Acetone EtOAc |
|
| S-1801 | 10'000 | 2 – 12 | 10 (145) | 50 (122) |