Bumblebee Linens

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