Blue Spot Water

Features :

• Ultra-Low Pressure Operation (ULP): Achieves peak performance (high flow, high rejection) at significantly lower pressures (e.g., 150 psi / 1.03 MPa), leading to up to $30\%$ energy savings over conventional membranes.

• High Flow Rate: Provides a robust permeate flow of 750 GPD (gallons per day) or 2.84 m3/day for reliable daily water production.

• Superior Salt Rejection: Maintains a stable salt rejection rate of 99.0% (minimum 98.5%), guaranteeing the production of high-purity water.

• Standard 2540 Size: Features the industry-standard $2.5$ inch $\times 40$ inch dimensions, ensuring seamless compatibility with existing commercial "2540" membrane housings.

• Active Membrane Area: Large active area of 30 ft2 (2.8 m2) for maximum filtration capacity.

What does it do: 

his RO membrane is primarily designed for the desalination and purification of water sources with low salt content (Total Dissolved Solids $\le 2000\text{ ppm}$).

1. Chemical and Salt Removal: Separates over 99.0% of dissolved salts, inorganics, and complex compounds from the feedwater.

2. High-Purity Production: Creates pure water essential for high-specification applications, including boiler feed water and electronics manufacturing.

3. Lowers System Costs: The ULP technology allows for the use of smaller, less expensive pumps and system components, lowering both initial investment and long-term operating costs.

4. Treats Diverse Sources: Excellently suited for desalinating surface water, underground water, tap water, and municipal supplies.

Good to know:

• This ULP membrane is a direct drop-in replacement for standard 2540 elements, instantly upgrading your system's efficiency.

• The high stable rejection rate ensures the final product water is safe and compliant for applications ranging from bottled drinking water to sensitive industrial processes.

• Choosing Ultra-Low Pressure technology is a strategic investment in long-term sustainability and cost reduction.

Specifications:

Model Vontron ULP21-2540 

Membrane Type Ultra-Low Pressure (ULP) Composite Polyamide RO

Stable Salt Rejection 99.0%

Minimum Salt Rejection 98.5%

Permeate Flow 750 GPD (2.84 m3/day)

Active Membrane Area 30 ft2 (2.8 m2)

Max. TDS (Feed Water)$<2000\text{ ppm}$

Maintenance:

• Replacement Schedule: RO membranes typically require replacement every $3$ to $5$ years, depending on the quality of pre-treatment, cleaning regimen (if applicable), and consistent adherence to operational limits.

• Pre-Treatment is Key: To maximize the lifespan of the ULP21-2540, maintain strict pre-filtration (sediment/carbon) to protect the membrane surface from scaling and fouling.

What is in the box:

• 1 x Vontron ULP21-2540 Ultra-Low Pressure Reverse Osmosis Membrane Element

• (Note: Housing and fittings are sold separately.)

Dimensions : 

• Length: 40 inches (1,016 mm)

• Diameter: 2.5 inches (63.5 mm)