Product Description
The ULP series products are ultra-low-pressure aromatic polyamide composite reverse osmosis membrane elements designed for desalination of surface water and groundwater. With an operating pressure approximately two-thirds that of conventional low-pressure brackish water membranes, they achieve a desalination rate of up to 99.5%, meeting high water production demands under low-pressure system conditions while maintaining high desalination efficiency.
Primarily used for desalination of surface water, groundwater, municipal water, and other water sources with salinity up to 2000mg/L. It is applied in areas such as packaged drinking water, differentiated water supply for residential or industrial zones, and food and beverage production. Features include high water production, low operating pressure, and excellent desalination performance.
Specification
Model | Active Area ft 2 (m2) | Concentrate Channel Spacer mil | Permeate Flow Rate GPD(m 3 /d) | Stabilized Salt Rejection (%) | Minimum Salt Rejection (%) |
ULP-4040HF | 100(9.3) | 28 | 2700(10.2) | 99.50 | 99.40 |
ULP-8040HF | 440(40.9) | 28 | 12500(47.3) | 99.50 | 99.40 |
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