
Product-family reference
FilmTec BW30 PRO-4040 RO Membrane
Active area: 85 ft² (7.9 m²) · Permeate flow: 2,600 gpd (9.8 m³/day)
View details →PRODUCT DETAILS
FilmTec BW30 PRO-400 element for brackish-water RO enquiries. Review the technical specifications and system fit before requesting supply or replacement.
Quotation only · Confirm the exact supplied model and configuration.

| Active area | 400 ft² (37 m²) |
|---|---|
| Permeate flow | 11,000 gpd (42 m³/day) |
| Stabilized salt rejection | 99.6% |
| Minimum salt rejection | 99.4% |
| Feed spacer | 28 mil |
| Length × outer diameter | 1,016 × 201 mm (40 × 7.9 in) |
Manufacturer test figures apply to one element at the stated test conditions; they are not guaranteed plant output. See the source sheet for tolerances and operating limits.
Test conditions: 2,000 ppm NaCl; 225 psi (15.5 bar); 25 °C; pH 8; 15% recovery.
Sheet revision: 45-D 03742-en Rev.4, November 2024
Request this exact FilmTec BW30 PRO-400 model for brackish-water reverse-osmosis selection or replacement. Compare manufacturer test figures at their stated conditions, then review the proposed element against actual feed water, recovery, pretreatment and system design.
| Brand / requested model | FilmTec BW30 PRO-400 |
|---|---|
| Application family | Brackish-water reverse osmosis |
| Mechanical and hydraulic fit | Confirm the pressure vessel, seals, interconnectors and system arrangement. |
| Supply scope | Element quantity, replacement work and any seals or connectors are confirmed in the quotation. |
Technical ratings apply to the named model or family and stated test conditions. Confirm the exact supplied configuration with AquaBest.
Request the technical datasheet for your model →Supply, replacement, installation and service scope are agreed in the quotation. Component, valve, housing and membrane work is included in an AMC only when specifically listed in the site contract. The domestic RO plan does not automatically cover this equipment.
Send the product/model, quantity, application, existing label and UAE location. Enquiries go to Sales@aquabestuae.com. Pricing is quotation only; included accessories and warranty terms follow the written offer.