Description
Description
FILMTEC™ NF membrane elements are designed for process applications where a separation of solutes is desired.
• NF is a durable polypiperazine amide membrane designed to reject organics with a molecular weight above 200 while passing monovalent salts.
• FILMTEC NF membrane elements are used in a variety of applications such as desalting organic compounds, acid processing, metal recovery and antifreeze recovery.
• FILMTEC NF membrane elements replace discontinued NF45 elements.
Product Type
Polypiperazine amide thin-film composite
Dimension
40 in x 7.9 in
Product Specifications
| Applied Pressure |
Permeate Flow Rate |
Typical Stabilized Salt Rejection (%) |
||
| (psig) | (bar) | (GPD) | (m³/h) | |
Operating and Cleaning Limits
| Maximum Operating Temperature |
Maximum Operating Pressure |
Maximum Feed Flow Rate |
pH Range, Continuous Operation |
Maximum Feed Silt Density Index (SDI) |
Free Chlorine Tolerance |
•
Product Type