Element Of A Low Pressure Membrane 8040

Element Of A Low Pressure Membrane 8040

8040 Membrane, low pressure
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PSI MEMBRANE® Pro-LP Salt Water Reverse Osmosis Membrane

Ultra-Low Pressure TFN RO Membrane for High-Efficiency Water Treatment

PSI MEMBRANE® Pro-LP Salt Water Reverse Osmosis Membrane is developed using advanced Thin Film Nanocomposite (TFN) technology, delivering reliable performance as an Ultra-Low Pressure Reverse Osmosis Membrane Element.
This high-efficiency salt water reverse osmosis membrane is designed to achieve high water flux at low operating pressures, helping industrial users significantly reduce energy consumption and overall system operating costs, even in challenging salt water treatment conditions.


Key Advantages of Pro-LP Salt Water Reverse Osmosis Membrane

Higher Water Production With Lower Energy Use

The Pro-LP salt water reverse osmosis membrane delivers increased permeate output while reducing energy consumption by up to 30%. It is especially effective in low-temperature and moderate salinity salt water applications, where energy efficiency is critical.

Optimized 440 ft² Active Membrane Area

With a large 440 ft² active surface area, this salt water RO membrane lowers system CAPEX by minimizing the number of membrane elements and auxiliary components required. Reduced pumping power enables more compact, cost-effective, and energy-saving RO system designs.

Broad Cleaning pH Range (1–13)

Featuring the widest pH cleaning tolerance in the industry, the Pro-LP salt water reverse osmosis membrane offers excellent chemical resistance, strong anti-fouling capability, and long-term operational stability in demanding salt water treatment environments.


Typical Applications of Salt Water Reverse Osmosis Membrane

High-purity water production

Industrial salt water softening and water reuse

Pharmaceutical, electronics, and power generation industries

Food & beverage, petrochemical, and municipal salt water treatment systems


Why Choose PSI MEMBRANE® Pro-LP?

By combining Ultra-Low Pressure Operation, Advanced TFN Technology, and Broad Cleaning pH Tolerance, the PSI MEMBRANE® Pro-LP salt water reverse osmosis membrane provides an ideal balance of efficiency, reliability, and long-term cost savings for industrial and municipal salt water RO applications.

 

Product Parameters

 

Product

Effective Membrane area
ft² (m²)

Inlet channel width (mil)

Water yield' gpd (m3/d)

Stable

desalting rate¹ (%)

Pro-LP-8040

440(40)

32

12000(45.9)

99.4

 

1. Water yield and desalination rates were the following standard test conditions:1500 ppm NaCl, 150 psi (1.03 MPa), 77℉ (25℃), and 15% recovery

2. Variation range of water yield +/-15%

 

 

Operating Condition

 

Operating Limits

Unit

Value

Maximum operating pressure

psi(MPa)

600(41)

Maximum feed water temperature

°F(°C)

113(45)

Maximum pressure drop

bar

1

Continuous operation pH range

 

2~11

Cleaning pH range

 

1~13

Maximum feed water SDl15

 

5

Maximum influent turbidity

ntu

1

Maximum residual chlorine concentration of influent

ppm

<0.1

 

 

FAQ

Do you accept OEM / ODM? Yes
How many years of manufacturing experience does your company have? 8
Do you provide free samples? No
Do you have 24-hour customer online to answer questions at any time? Yes
Can you provide fast delivery (or guarantee delivery within how many days, delivery period)? 15~20 days
Are there any different advantages in logistics and transport? efficient, cost-effective, and flexible, resilient and efficient logistics network.
What are the after-sales services? • Technical Assistance: A Dedicated technical support team available to address inquiries, troubleshoot issues, and optimize membrane performance.
• Training Programs: Training sessions and resources to educate your team on membrane installation, operation, and maintenance best practices.
• Warranty Coverage: Comprehensive warranty policies to protect your investment and provide peace of mind.
What other company advantages do you think buyers will consider when making purchasing decisions? 1. High-quality products with consistent standards, ensuring reliability across all batches.
2. higher productivity and shorter lead times.
3. In-house research and development (R&D) to fit specific requirements.
4. stringent quality control measures
                 
                 
Is this product customizable? What specific aspects can be customized? (For example, color, shape, size, etc.) Yes, our product can be customized in all factors listed in our specification sheet.
Do you accept small orders (what is the minimum order quantity, etc.)? Yes, MOQ 1 pc
Do you offer a warranty (and how long is the warranty period)? Yes, 1 year warranty
What are the characteristics of the material used for this product? (For example, food-grade, high-precision, high-quality stainless steel, child-safe, etc.) thin-film nano-composite (TFN) materials with higher salt rejection, durability, and chemical resistance.
What are the unique features and characteristics of this product? (Please describe them briefly, for example, high water absorption, corrosion resistance, etc.) enhanced permeability, high fouling resistance, and improved selectivity due to embedded nanoparticles.
What are the applications or uses of this product? Desalination industry, textile, chemical processing, Industrial water, wastewater treatment
Is this product in stock? Can you wholesale it? Yes
Do you sell used products? No
What other advantages do you think buyers will consider when making a purchasing decision? (Again, describe them briefly.) High product quality and durability, innovative features in TFN eco-friendly materials, cost-effectiveness, compliance with industry standards

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