The following are common TFC replacement membranes. We also carry seawater and various sized CTA membranes – contact us for more information.
We have a wide range of membrane options available. Contact our office for specific details for your application.
- Standard RO Membranes
- High Flow Membranes (HF)
- High Rejection Membranes (HR)
- Extra-low energy Membranes (only require 80 psi applied pressure)
Drinking water system membranes
*Many factors affect production – actual production will vary. Contact our office for details.
Commercial sized RO membranes
|Size||GPD*||Pressure**||GPD (HR – HF)**|
|2.5″x14″||Various options||80-400 psi||150-225|
|2.5″x21″||Various options||80-400 psi||250-400|
|2.5″x40″||Various options||80-400 psi||650-1000|
|4″x14″||Various options||80-400 psi||400-600|
|4″x21″||Various options||80-400 psi||900-1000|
|4″x40″||Various options||80-400 psi||2200-2500|
**Different membranes will have different performance values at different operating conditions. Contact our office to ensure your membrane selection is matched with your application.
***Non-standard membrane pricing may differ.