Brackish Water Reverse Osmosis Element
1025Permeate flow, gpd
99.0%Stabilized rejection
Specifications
| Diameter (in) | 4.0 |
|---|---|
| Stabilized Salt Rejection (%) | 99.0 |
| Permeate Flow (GPD) | 1025 |
| Length (in) | 21.0 |
| Min/Max cleaning pH | 1-13 |
| Membrane Type | Brackish Water |
| Max dP (psi) | 13.0 |
| Max Feed Flow Rate (gpm) | 14.0 |
| Applied Pressure (psi) | 100.0 |
| Application | Commercial Water Treatment, Food Service, Hospitality, Laboratory |
Supplied as
DryWetWet
About this technology
A spiral-wound thin-film composite element: feed flows along the membrane under pressure, permeate passes through, and the concentrate carries the rejected salts away. Our RO and nanofiltration element guide covers selection, operating limits and the questions that decide which grade fits a duty.
Common questions
What are the published specifications for FilmTec XLE 4021?
DuPont publishes the following:
Diameter (in): 4.0; Stabilized Salt Rejection (%): 99.0; Permeate Flow (GPD): 1025; Length (in): 21.0; Min/Max cleaning pH: 1-13; Membrane Type: Brackish Water; Max dP (psi): 13.0; Max Feed Flow Rate (gpm): 14.0.
What warranty applies?
None. DuPont's Product Data Sheets state "NO WARRANTIES ARE GIVEN" and expressly exclude
merchantability and fitness for a particular purpose, because performance depends on feed water and
operating conditions they do not control. Full statement.
Confirm suitability for your duty before ordering.
Quoted, not listed. We are a B2B supplier and price
this item to your requirement and volume. Email sales@foreverpureplace.com
or call 408-969-2688 with the model and quantity.
FilmTec is a DuPont trademark. Manufacturer's published
values; subject to change without notice.
