Hot Sanitizable Hygienic Reverse Osmosis Membrane Element
Technical Data Sheet
|
Model |
HSRO-8040T95/31SU |
HSRO-4040T95/31SU |
| Salt Rejection Efficiency (%) |
99.5% |
|
| Long-run Working Temperature (°C) |
≤45 (operating pressure ≤1.0 MPa) |
|
| Allowed Temperature Rise Speed (°C/Min) |
≤5 |
|
| Peak Working Pressure (Psi/Mpa) |
≤600(4.1) |
|
| Acceptable pH for Continuous Operation |
2-11 |
|
| Suitable pH Window for Disinfection Runs |
1-12 |
|
| Upper Threshold for Heavy-duty Cleaning |
≤60℃ (150psi/10bar) |
|
Dimension Information
|
Membrane element size |
A (±2.0mm) |
B (±0.1mm) |
C (±0.5mm) |
D (±0.1mm) |
|
4040 |
1016 |
26.7 |
19.1 |
100 |
|
8040 |
1016 |
28.8 |
200 |
/ |


End-use Industries
- Pre-treatment for pharmaceutical purified water and Water for Injection (WFI)
- Dairy production: whey desalination and blending water preparation
- Purified water supply for food, beverage, fruit juice and brewing lines
- Process water supply for bioengineering and GMP fermentation workshops
- Process water for nutritional products and amino acid synthesis
- High-purity water installations for laboratories and biotech manufacturers

Related Knowledge
Notes on Membrane Cleaning
- Never mix different cleaning agents! Mixing will neutralize the cleaning solutions, minimize cleaning efficiency and damage the membrane surface.
- Do not clean the membrane sheet by hand or with any soft tools that may impair the filtration performance and reduce the desalination capacity of the membrane material.
- Deionized water shall be used for cleaning and storage to ensure optimal cleaning performance.
Warranty Period
The company warrants the performance of membrane elements for three 3 years. The three-year warranty period shall commence on the earliest of the following dates:
- The date when the reverse osmosis system is put into operation;
- Six 6 months from the date the membrane elements are shipped from the manufacturing site;
- Three 3 months after the membrane elements are shipped from Guangzhou / Shanghai, China to Taiwan of China, Japan, South Korea, Thailand, India, Malaysia, the United States and other designated locations in China.
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