RO Industrial Membrane TFC ULP2540 - 750GPD (30)

RO Industrial Membrane TFC ULP2540 - 750GPD (30)

ULP (Ultra Low Pressure) reverse osmosis membranes are designed to achieve maximum filtration efficiency even at very low operating pressures. They are ideal for residential, commercial, and industrial reverse osmosis systems where significant energy savings are required, while still ensuring excellent removal performance for dissolved salts, nitrates, heavy metals, and other contaminants.

These membrane elements are suitable for the desalination of raw water with a salt concentration of less than 2,000 mg/L. They feature high salt rejection, low operating pressure requirements, and high permeate flux, making them highly efficient for low-energy water treatment applications.

ULP membranes are widely used in systems treating municipal tap water and groundwater as feed sources. Typical applications include community direct drinking water production systems, as well as food and beverage industry water treatment processes.

Available in standard sizes 4021, 2540, 4040 and 8040 these membrane elements are compatible with standard pressure vessels of corresponding dimensions.

Type of membrane TFC (thin film composite): Spiral wound

Active surface:
2521ULP-300 GPD 1.1 m2 (12 sq. ft.)
2540ULP-750 GPD 2.5 m2 (27 sq. ft.)
4040ULP-2400 GPD 8.4 m2 (90 sq. ft.)
8040LP-10500 GPD 37.2 m2 (400 sq. ft.)

Specifications Model 090033-01 (2521ULP-300 GPD)
Permeate flow rate (+/-20%) - Gpd: 300 gal./day (1135 lt./day)
Minimum salt rejection: 99%
Stabilized salt rejection: 99,3%

Specifications Model 090033-02 (2540ULP-750 GPD)
Permeate flow rate (+/-20%) - Gpd: 750 gal./day (2839 lt./day)
Minimum salt rejection: 99%
Stabilized salt rejection: 99,3%

Specifications Model 090033-03 (4040ULP-2400 GPD)
Permeate flow rate (+/-20%) - Gpd: 2400 gal./day (1135 lt./day)
Minimum salt rejection: 99%
Stabilized salt rejection: 99,3%

Specifications Model 090033-04 (8040ULP-10500 GPD)
Permeate flow rate (+/-20%) - Gpd: 10500 gal./day (1135 lt./day)
Minimum salt rejection: 99%
Stabilized salt rejection: 99,3%


Test Conditions: 1500 ppm NaCl at 25°C(77°F), 150 psi (10,3bar), pH 7,0, Recovery 15%.
Permeate flows for individual elements may vary±15%.