Premium Brand of Max Water

To Activate Warranty Register here

Max Water  |  SKU: 104293

Commercial RO Membrane 4040 (4-Inch x 40-Inch)

$325.00 $380.00
Variants

We're improving the website for a better experience.
Some labels for systems and filters might not match the images upon receiving your order during this transition.

Description

Reverse Osmosis membrane elements for commercial drinking water systems are the industry's most reliable method of water filtration, known for their consistent performance. Leveraging advanced technology and automated fabrication, these membranes are trusted by equipment suppliers, water treatment dealers, and residential customers. Shipped dry for convenient handling and extended shelf-life, our ISO9001-rated membranes operate at 60 psi and can purify approximately 20% more water than competitive elements at the same pressure, ensuring top-quality water purification for a wide range of applications.

Commercial water filtration systems are designed to meet the water quality demands of businesses and industries. They are tailored to enhance operations and products by providing top-notch water purification.

Stringent Standards: The systems ensure that the water produced meets rigorous industry standards for quality and purity, making them suitable for various applications.

Membrane Options:

BW 4040 HF 2400 GPD Brackish Water RO Membrane Element: This membrane is designed for brackish water applications, offering a high filtration capacity of 2400 gallons per day (GPD). Treating water with salt concentrations between 2000 and 8000 ppm.

ULP 4040 2600 GPD Commercial Reverse Osmosis RO Membrane: This membrane is optimized for general commercial reverse osmosis applications, providing a capacity of 2600 GPD. Treating water with salt concentrations less than 1500 ppm.

XLP-4040 2300 GPD Commercial Extreme Low-Pressure RO Membrane Element: This specific membrane is ideal for filtering maple sap in the syrup production industry. Treating water with salt concentrations less than 1000 ppm.

SW 4040 Sea Water RO Membrane Element: Tailored for desalination, this membrane is suitable for seawater applications and is used in commercial reverse osmosis systems for seawater treatment. Treating water with salt concentrations between 15,000 and 40,000 ppm.

Stainless Steel Housing: Commercial Stainless Steel 4-inch x 40-inch Membrane Pressure Vessel Housing. Operates at 3/4" water inlet - and 1/2" water Outlet.

These membranes are described as cutting-edge, indicating they incorporate the latest technology and materials for efficient water filtration.

The membranes are designed to provide exceptional water purification capabilities, ensuring that the water quality meets the highest standards.

The systems using these membranes are guaranteed to deliver top-notch performance and reliability, making them a dependable choice for businesses and industries with critical water quality needs.

The membrane options listed cover a range of commercial water treatment scenarios, from brackish water and standard commercial reverse osmosis to extreme low-pressure situations and seawater desalination. This variety allows businesses to choose the membrane that best suits their specific water filtration requirements, ensuring they can consistently achieve high-quality water for their operations and products.

Shipping & Returns

Shipping

We currently ship to the United States and Canada. To enquire about shipping to a different destination, please contact us.

Standard shipping normally takes 3-9 days. Next-day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Returns

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

Please be aware that the seller will not cover the cost of the return label. It is the customer's responsibility to generate the return shipping label and send the system back to our warehouse.

Refunds

Refunds are processed within 7 days from when we receive the item(s).

Signup and Save on Shipping!

Join and get free shipping on orders over $100

First-time purchasers will receive a special discount code sent to their email.


ULP 4040 Commercial RO Membrane

Introducing the ULP-4040 2600 GPD Commercial RO Membrane, a highly dependable choice for water filtration in commercial drinking water systems. These Reverse Osmosis membrane elements are renowned for their consistent performance, made possible through advanced membrane technology and automated fabrication. Shipped dry for ease of handling and extended shelf life, our ISO 9001-rated membranes operate at 60 PSI and can purify approximately 20% more water than competing elements at the same pressure.

The ULP 4040 standard flow membrane system is designed to produce 2600 gallons per day (GPD) at an operating pressure of 150 PSI. However, if you reduce the incoming city water pressure to a range of 60 to 80 PSI, the reduced pressure will result in a lower permeate flow rate. In this case, you can expect the permeate flow to be approximately in the range of 1040 to 1400 GPD, depending on the specific incoming low pressure applied. We recommend replacing your membrane every two years.

Key Features:

  • Effectively removes particles down to 1/10,000th of a micron, eliminating 98% of impurities, including organics, inorganics, and chemicals.
  • Maintains stable, high rejection of contaminants, even with high TDS water sources.
  • Utilizes advanced membrane technology with an innovative thin-layer composite membrane design, resulting in more consistent performance and less fouling, necessitating fewer cleanings and replacements.
  • Ensures 100% dry storage for an extended shelf life.

General Guidelines:

  • Discard the initial permeate from the first full tank, avoiding its use for drinking water or food preparation as it may contain carbon fines and manufacturing by-products.
  • Keep the membrane moist at all times after initial wetting.

  • For extended system shutdowns, it's recommended to immerse membrane elements in a preservative solution to prevent biological growth.
  • While the membrane resists short-term contact with chlorine (hypochlorite), prolonged exposure should be avoided to prevent damage.
  • Strict adherence to the operating limits and guidelines outlined in this bulletin is essential to maintain the limited warranty.

The ULP-4040 membrane is an ideal choice for commercial reverse osmosis systems, providing top-tier filtration and reliable performance for a range of applications.

Applications:

This membrane is suitable for residential reverse osmosis systems, schools and educational institutions, commercial establishments, such as restaurants, coffee shops, small-scale food processing facilities, office buildings, hospitals and healthcare, ice machines, public water dispensers, manufacturing and processing, recreational facilities, and more.

Specifications: For more details see Specification tab.
Technical Parameters Values
Stable Rejection Rate 99.35%
Maximum TDS Below 1500 PPM
Production Rate 2600 GPD @150 PSI
Max Feed Water Flow 3.6 m3/h
Free Chlorine Concentration of FeedWater 0.1 mg/l
pH Range of Feed Water During Continuous Operation 3-10
pH Range of Feed Water During Chemical Cleaning 1-13
Max. Pressure Drop of Single Membrane Element 15 PSI(0.1 Mpa)
Change Membrane Every 2 Years
Testing Certification ISO 9001

XLP 4040 Commercial RO Membrane

Introducing the Max Water XLP-4040 2300 GPD Commercial RO Membrane, a specialized solution tailored for maple sap filtration.

Best for Maple Sap Filtration:

Our XLP-4040 membrane is your ideal choice for filtering maple sap, allowing for a greater flow while effectively screening out impurities. As concentration increases, it can pass small amounts of sugar.

For more in-depth guidance, check our PDF file A Sap to Syrup Guide.

The XLP 4040 membrane is designed to produce 2300 gallons per day (GPD) at an operating pressure of 100 PSI. However, if you reduce the incoming city water pressure to a range of 60 PSI, the reduced pressure will result in a lower permeate flow rate. In this case, you can expect the permeate flow to be approximately in the range of 1200 to 1380 GPD, depending on the specific incoming low pressure applied. We recommend replacing your membrane every two years.

Key Specifications:

  • 2300 Gallon Per Day Membrane certified to ISO 9001 standards.
  • Removes particles down to 1/10,000th of a micron, eliminating 98% of impurities including organics and inorganics.

Performance Highlights:

  • Ensures stable, high rejection of impurities, even with high TDS water sources.
  • Employs advanced membrane technology with an innovative thin-layer composite membrane design.
  • Maintains more consistent performance with less fouling, requiring less frequent cleaning and change-outs.
  • Stored 100% dry, maximizing its shelf life.

Guidance and Tips:

  • Discard the initial permeate from the first full tank, avoiding its use for drinking water or food preparation, as it may contain carbon fines and manufacturing by-products.
  • Keep the membrane moist after initial wetting.
  • For extended system shutdowns, it's recommended to immerse the membrane elements in a preservative solution to prevent biological growth.
  • While the membrane resists short-term contact with chlorine (hypochlorite), prolonged exposure should be avoided to prevent damage.
  • Strictly adhere to the operating limits and guidelines outlined in this bulletin to maintain the limited warranty.

Versatile Applications:

The XLP-4040 RO Membrane is compatible with various applications, including maple sap filtration, car washes, whole-house RO systems, commercial RO, agricultural, and industrial uses. Commonly referred to as Extra Low Pressure, Extra Low Energy, Ultra Low Pressure, or Ultra Low Energy, it fits nearly all standard 4" x 40" membrane housings, whether stainless steel, PVC, or fiberglass.

Compatibility:

Compatible with various common brands and part numbers, including Dow Filmtec 4040, Vontron ULP-4040, CSM 4040, Hydranautics, Axeon HF4 and HF5 Series, and more.

The XLP-4040 membrane is your trusted choice for superior maple sap filtration, offering high performance, consistent results, and versatility across a range of applications.

Specifications: For more details see Specification tab.
Technical Parameters Values
Stable Rejection Rate 99.20%
Maximum TDS Below 1000 PPM
Production Rate 2300 GPD @100 PSI
Max Feed Water Flow 3.6 m3/h
Free Chlorine Concentration of FeedWater 0.1 mg/l
pH Range of Feed Water During Continuous Operation 3-10
pH Range of Feed Water During Chemical Cleaning 1-13
Max. Pressure Drop of Single Membrane Element 15 PSI(0.1 Mpa)
Change Membrane Every 2 Years
Testing Certification ISO 9001

BW 4040 Commercial RO Membrane

Introducing the Max Water BW 4040 HF 2400 GPD Commercial RO Membrane, which excels in providing dependable water filtration for various applications. These Reverse Osmosis membrane elements are celebrated for their unwavering performance, backed by advanced membrane technology and automated fabrication. We ship these membranes dry for easy handling and extended shelf-life, and they are certified to ISO 9001 standards. Rated at 60 psi, they can purify approximately 20% more water than comparable elements at the same pressure.

The BW-4040 HF standard flow membrane system is designed to produce 2400 gallons per day (GPD) at an operating pressure of 225 pounds per square inch (PSI). However, if you reduce the incoming city water pressure to a range of 80 to 100 PSI, the reduced pressure will result in a lower permeate flow rate. In this case, you can expect the permeate flow to be approximately in the range of 850 to 1066 GPD, depending on the specific incoming low pressure applied. We recommend replacing your membrane every two years.

Key Features:

  • Efficiently removes particles down to 1/10,000th of a micron, eliminating 98% of impurities, including organics, inorganics, and chemicals.
  • Ensures stable, high rejection of contaminants, even with high TDS water sources.
  • Utilizes advanced membrane technology with an innovative thin-layer composite design, resulting in more consistent performance and less frequent cleaning and changeouts.
  • Maintains 100% dry storage, maximizing shelf life.

General Guidelines:

  • Discard the initial permeate from the first full tank as it may contain carbon fines and manufacturing by-products.
  • Keep the membrane moist after initial wetting.
  • During prolonged system shutdowns, immerse the membrane elements in a preservative solution to prevent biological growth.
  • While the membrane resists short-term contact with chlorine (hypochlorite), continuous exposure should be avoided to prevent damage.
  • Adherence to operating limits and guidelines is crucial to maintain the limited warranty.

Applications:

This membrane is suitable for desalinating surface water, groundwater, and treating water with salt concentrations between 2000 and 8000 ppm. It finds versatile use in medicine, the chemical industry, beverage production, electricity generation, and more.

Max Water BW-4040 RO Membranes are versatile, catering to a wide array of applications, including car washes, whole house RO systems, commercial RO, agricultural, and industrial uses. They are compatible with FILMTEC BW30-3030, DOW P/N 80783, Toray TMG10D Brackish Water Membrane 4 x 40, and Toray TMG10D 285. These membranes are often referred to as Extra Low Pressure, Extra Low Energy, Ultra Low Pressure, or Ultra Low Energy membranes. They fit standard 4" x 40" membrane housings, whether stainless steel, PVC, or fiberglass.

Specifications: For more details see Specification tab.
Technical Parameters Values
Stable Rejection Rate 99.50%
Maximum TDS 2000 - 8000 PPM
Production Rate 2400 GPD @225 PSI
Max Feed Water Flow 3.6 m3/h
Free Chlorine Concentration of FeedWater 0.1 mg/l
pH Range of Feed Water During Continuous Operation 3-10
pH Range of Feed Water During Chemical Cleaning 1-13
Max. Pressure Drop of Single Membrane Element 15 PSI(0.1 Mpa)
Change Membrane Every 2 Years
Testing Certification ISO 9001

SW 4040 Commercial RO Membrane

Introducing the Max Water SW 4040 1800 GPD Commercial RO Membrane - an optimal choice for sea and brackish water treatment applications.

Key Features:

  • High Salt Rejection: Specifically designed for seawater and brackish water treatment, this membrane offers high salt rejection, ensuring clean and safe water for various applications such as industrial, pharmaceutical, boiler replenishment, food processing, agricultural use, and whole-house water purification.
  • Efficient Filtration: With a maximum capacity of 1800 gallons per day (GPD) and an average permeate flow of 1600 GPD, this 40-inch by 4-inch reverse osmosis membrane employs advanced technology for efficient filtration. It effectively removes impurities and contaminants, delivering clean, clear, and fresh-tasting water.

Reliable RO Technology:

Reverse Osmosis membrane elements are recognized as the most reliable method for water filtration in commercial systems. Their consistency and performance are backed by advanced membrane technology and automated fabrication, instilling trust in equipment suppliers, water filtration dealers, and residential customers. These membranes are shipped dry for easy handling and prolonged shelf life.

Maintenance Guidelines:

For optimal performance, we recommend replacing your membrane every two years. The initial tank of permeate should be discarded to avoid using it for drinking or food preparation, as it may contain carbon fines and manufacturing by-products. Keep the membrane moist after initial wetting. In cases of prolonged system shutdowns, immerse the membrane elements in a preservative solution to prevent biological growth.

Versatile Applications:

This Max Water SW 4040 Reverse Osmosis Membrane is versatile and suited for a range of applications, including industrial use, pharmaceutical processes, food and beverage production, agricultural needs, and comprehensive whole-house water purification. Its adaptability makes it an ideal choice for businesses and households seeking a reliable, cost-effective solution for their water treatment requirements.

Durability and Longevity:

Constructed with high-quality materials and advanced manufacturing processes, the Max Water SW4040 RO Membrane is built to last. Its robust design ensures durability and reliability, consistently providing high-quality water treatment for years to come.

In summary, the Max Water SW 4040 1800 GPD Commercial RO Membrane is a reliable and efficient solution for sea and brackish water treatment, offering high salt rejection, versatile applications, and long-lasting performance for various water treatment needs.

Specifications: For more details see Specification tab.
Technical Parameters Values
Stable Rejection Rate 99.70%
Maximum TDS 15000 - 40000 PPM
Production Rate 1800 GPD @800 PSI
Max Feed Water Flow 3.6 m3/h
Free Chlorine Concentration of FeedWater 0.1 mg/l
pH Range of Feed Water During Continuous Operation 3-10
pH Range of Feed Water During Chemical Cleaning 1-13
Max. Pressure Drop of Single Membrane Element 15 PSI(0.1 Mpa)
Change Membrane Every 2 Years
Testing Certification ISO 9001

4040 Membrane Housing

Introducing the Max Water Heavy-Duty 4040 Membrane Housing - a robust solution designed for industrial use.

Key Features:

  • Industrial-Grade Design: This commercial stainless steel 4" x 40" Membrane Pressure Vessel Housing is built to meet the demands of industrial applications, ensuring reliability and durability.

Housing Specifications:

  • Max Working Pressure: With a maximum working pressure of 300 psi, this housing can withstand high pressures in various industrial settings.
  • Feed/Concentrate and Permeate Ports: Equipped with 3/4" Feed and Drain Ports (NPTF) for efficient water flow management and 1/2" Permeate Ports (NPTF) for collecting the purified water.
  • Stainless Steel Construction: Made from type 304 stainless steel, this housing is known for its corrosion resistance, making it suitable for industrial environments.
  • Secure End Port Caps: The housing comes with double O-ring end port caps to ensure a secure and leak-free fit.
  • Complete Kit: Stainless clamps and stainless hardware, along with brackets, are included, providing you with a comprehensive solution for your membrane housing needs.

In summary, the Max Water Heavy-Duty 4040 Membrane Housing is a reliable and robust choice for industrial applications, featuring a high-pressure rating, stainless steel construction, and all the necessary components for secure and efficient water filtration.

Payment & Security

Payment methods

  • Apple Pay
  • Diners Club
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Based on 14 reviews
100%
(14)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
C
Charles H. Logan
Recommended

The XLP 4040 commercial membrane has proven to be a reliable component in my maple syrup production process. When used within its recommended limits, it consistently achieves a water removal rate of 1 gallon per minute, making it an essential and efficient part of my setup. Prompt assistance from support team.

C
Charles H. Logan
Good performance

I recently purchased Blue Max Water's Commercial RO Membrane BW 4040 for my business. The water quality has noticeably improved, and the membrane's performance is impressive. Easy installation, coupled with good customer service, made the entire shopping experience smooth. Highly recommend this product! While there are occasional variations in daily gallon output compared to the advertised amount, the performance is consistently superior.

S
Steve
Long-lasting Water Purification Device

Really good for making water cleaner. They make it about 90% or 95% pure, which is awesome, and they last a super long time. We got ours this year, so we're not sure exactly how many years they last, but if you take care of it, it should stick around for about five to seven years, maybe even longer.

A
ARD
Good initial rejection and good flow

Just replaced Hydronix BW-4040 membrane that went bad after about 2 years and 5 months. Initial rejection rate is on par with the Hydronix, but the flow rate is much better. Both are rated at 2400 gal per day, but I could never get more than 1 gpm with Hydronix. This one is flowing at 1.6 gpm so far. Let see how long this one will last. Using in on my whole house well water RO filtration system.
Fast delivery, good flow and good rejection rate.

J
Julio Pardo
Good product

Everything feats into place, good quality.

Commercial RO membrane, 4x40-inch size, ideal for brackish water filtration - Brackish Water variant
Max Water

Commercial RO Membrane 4040 (4-Inch x 40-Inch)

From $185.00 $225.00
Reverse Osmosis membrane elements for commercial drinking water systems are the industry's most reliable method of water filtration, known for their consistent performance. Leveraging advanced technology and automated fabrication, these membranes are trusted by equipment suppliers, water treatment dealers, and residential customers. Shipped dry for convenient handling and extended shelf-life, our ISO9001-rated membranes operate at 60 psi and can purify approximately 20% more water than competitive elements at the same pressure, ensuring top-quality water purification for a wide range of applications.

Commercial water filtration systems are designed to meet the water quality demands of businesses and industries. They are tailored to enhance operations and products by providing top-notch water purification.

Stringent Standards: The systems ensure that the water produced meets rigorous industry standards for quality and purity, making them suitable for various applications.

Membrane Options:

BW 4040 HF 2400 GPD Brackish Water RO Membrane Element: This membrane is designed for brackish water applications, offering a high filtration capacity of 2400 gallons per day (GPD). Treating water with salt concentrations between 2000 and 8000 ppm.

ULP 4040 2600 GPD Commercial Reverse Osmosis RO Membrane: This membrane is optimized for general commercial reverse osmosis applications, providing a capacity of 2600 GPD. Treating water with salt concentrations less than 1500 ppm.

XLP-4040 2300 GPD Commercial Extreme Low-Pressure RO Membrane Element: This specific membrane is ideal for filtering maple sap in the syrup production industry. Treating water with salt concentrations less than 1000 ppm.

SW 4040 Sea Water RO Membrane Element: Tailored for desalination, this membrane is suitable for seawater applications and is used in commercial reverse osmosis systems for seawater treatment. Treating water with salt concentrations between 15,000 and 40,000 ppm.

Stainless Steel Housing: Commercial Stainless Steel 4-inch x 40-inch Membrane Pressure Vessel Housing. Operates at 3/4" water inlet - and 1/2" water Outlet.

These membranes are described as cutting-edge, indicating they incorporate the latest technology and materials for efficient water filtration.

The membranes are designed to provide exceptional water purification capabilities, ensuring that the water quality meets the highest standards.

The systems using these membranes are guaranteed to deliver top-notch performance and reliability, making them a dependable choice for businesses and industries with critical water quality needs.

The membrane options listed cover a range of commercial water treatment scenarios, from brackish water and standard commercial reverse osmosis to extreme low-pressure situations and seawater desalination. This variety allows businesses to choose the membrane that best suits their specific water filtration requirements, ensuring they can consistently achieve high-quality water for their operations and products.

Variants

  • ULP 4040
  • XLP 4040
  • BW 4040
  • SW 4040
  • Membrane Housing
View product