HSRO-390-FF FilmTec DOW / DuPont 150 PSI 9,000 GPD 8 inch x 40 inch Membranes
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🔬 FilmTec HSRO-390-FF Heat-Sanitizable RO Membrane
The FilmTec HSRO-390-FF is a high-performance, 8-inch diameter reverse osmosis element specifically engineered for applications requiring high-purity water and the ability to undergo hot water sanitization. This element is a premier choice for medical, pharmaceutical, and biotechnology industries, where maintaining a sterile environment without the use of chemical sanitizers is essential. By enabling thermal sanitization at temperatures up to 185°F, it effectively controls microbial growth while minimizing downtime and chemical handling.
Constructed with a full-fit configuration, the HSRO-390-FF is designed to minimize stagnant areas where bacteria could proliferate, supporting the most stringent sanitary requirements. It features a high active membrane area of 390 square feet, allowing for increased water production or a lower operating flux to extend the life of the membrane. With a stabilized salt rejection of 99.5% and a permeate flow rate of 9,000 gallons per day, this element delivers exceptional water quality while adhering to U.S. FDA standards for all components.
| SPECIFICATION |
DETAILS |
| Model Number |
HSRO-390-FF |
| Manufacturer |
FilmTec (DuPont) |
| Membrane Type |
Polyamide Thin-Film Composite |
| Element Dimensions |
8.0" Diameter x 40" Length |
| Permeate Flow Rate |
9,000 GPD (34 m³/d) |
| Stabilized Salt Rejection |
99.5% |
| Minimum Salt Rejection |
98.0% |
| Active Surface Area |
390 ft² (36 m²) |
| Test Pressure |
150 psi (10.3 bar) |
| Max Operating Pressure |
600 psig (41 bar) |
| Max Sanitization Temp |
185°F (85°C) @ 25 psig |
| Max Operating Temp |
113°F (45°C) |
| pH Range (Continuous) |
2 – 11 |
| pH Range (Cleaning) |
1 – 12 |
