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SanRO-HS2-4 : Hydranautics Heat Sanitizable, High Flux, High Rejection, 4" x 40"

SKU: 105370
Regular price £910.00
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Quantity Discounts

Save up to 35% with our automatic bulk discounts.

Quantity Discounts

2–5 membranes: 7.14% off

6–10 membranes: 20.08% off

11–15 membranes: 25.08% off

16–50 membranes: 26.87% off

51–100 membranes: 30.50% off

101+ membranes: 35.17% off

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Technical Resources

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SanRO-HS2-4 Heat Sanitizable RO Membrane | Hydranautics

SanRO-HS2-4 Heat Sanitizable, High Flux, High Rejection RO Membrane

For industries requiring high-purity water, the SanRO-HS2-4 membrane offers unmatched performance. Designed for heat sanitization and long-lasting operation, this 4-inch by 40-inch spiral wound membrane is ideal for superior water filtration systems in critical applications.

Why Choose the SanRO-HS2-4 Membrane?

  • High Flux and Rejection Efficiency - Achieve up to 99.6% nominal removal of impurities with minimal pressure requirements, ensuring clean, consistent water output.
  • Heat Sanitizable Construction - Safely sterilize at temperatures up to 185°F (85°C) without compromising performance.
  • Enhanced Reliability - FDA-compliant materials and full-fit design eliminate dead flow areas, maximizing bacteria control and product lifespan.

Features and Benefits

The SanRO-HS2-4 is engineered for efficiency and reliability in demanding environments. Here's what it offers:

  • Compact Size: Fits into 4-inch RO systems seamlessly.
  • Sustainable Design: Composite polyamide polymer membrane for durability and performance.
  • Operating Versatility: Compatible with a wide pH range (2.0 - 10.0) and designed for cleaning conditions of pH 1.0 to 12.0.

Technical Specifications

Parameter Specification
Model SanRO-HS2-4
Nominal Permeate Flow 3,000 gpd (11.4 m³/d)
Rejection Rate 99.6% (minimum 99.4%)
Applied Pressure 124 psig (0.85 MPa)
Operating Temperature Up to 131°F (55°C)
Maximum Sanitization Temperature 185°F (85°C)
Dimensions 4" diameter × 40" length

Best Use Cases

The SanRO-HS2-4 membrane is perfect for:

  • Pharmaceutical and biotech industries requiring USP-grade water.
  • High-purity water systems in industrial processing.
  • Food and beverage industries adhering to strict hygiene standards.

Why It Stands Out

Unlike other RO elements, the SanRO-HS2-4 combines heat sanitization capability with high-flux performance, making it a trusted choice for critical water purification systems. Its user-friendly design and proven reliability ensure peace of mind for your operations.

Upgrade Your Water System Today

Choose the SanRO-HS2-4 membrane for consistent, high-quality water output in your most demanding applications. Built by Hydranautics, a leader in membrane technology, this product ensures the best in filtration efficiency and durability.

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Frequently Asked Questions

What are the main benefits of using the SanRO-HS2-4 membrane for water treatment?
The SanRO-HS2-4 offers high flux and high rejection capabilities, making it ideal for efficient water purification. Its heat sanitizable feature ensures easy cleaning and maintenance, enhancing longevity and performance.
How does the heat sanitizable feature of the SanRO-HS2-4 improve its usability?
The heat sanitizable design allows for effective cleaning with high-temperature water, reducing the risk of microbial buildup and making it suitable for applications requiring stringent hygiene standards.
What are the typical applications for the SanRO-HS2-4 membrane?
The SanRO-HS2-4 is suitable for various applications including industrial water treatment, reverse osmosis processes, and ultrapure water production, thanks to its high rejection rate and durability.
How does the flux rate of the SanRO-HS2-4 compare to other membranes?
The SanRO-HS2-4 provides a high flux rate, which means it can produce more permeate per unit area compared to standard membranes, improving overall efficiency and lowering operation costs.
What are the specifications of the SanRO-HS2-4, and how do they benefit performance?
The SanRO-HS2-4 features a 4-inch diameter and 40-inch length, optimized for high flow and rejection performance in commercial and industrial water treatment systems, ensuring reliable and effective filtration.
What are the key advantages of the SanRO-HS2-4 membrane for high-purity water systems?
The SanRO-HS2-4 offers high flux, high rejection efficiency up to 99.6%, and heat sanitization capability up to 185°F, making it ideal for producing ultra-pure water reliably and safely in demanding environments.
How does the heat sanitizable feature of the SanRO-HS2-4 membrane benefit industrial applications?
The heat sanitizable feature allows the SanRO-HS2-4 to be sterilized at temperatures up to 185°F, ensuring effective bacteria control and maintaining system hygiene without damaging the membrane.
What are the dimensions and flow rate specifications of the SanRO-HS2-4 membrane?
The SanRO-HS2-4 membrane measures 4 inches in diameter and 40 inches in length, with a nominal permeate flow rate of 3,000 gallons per day, supporting high-capacity water purification.
Is the SanRO-HS2-4 membrane compatible with different pH levels and cleaning processes?
Yes, it is designed to operate within a pH range of 2.0 to 10.0 and can withstand cleaning conditions from pH 1.0 to 12.0, providing versatility for various water treatment protocols.
In what industries or applications is the SanRO-HS2-4 membrane most commonly used?
The SanRO-HS2-4 is ideal for pharmaceutical, biotech, food and beverage, and industrial high-purity water systems where strict quality and sanitation standards are required.
What makes the SanRO-HS2-4 membrane suitable for high-purity water applications?
The SanRO-HS2-4 membrane offers high rejection of impurities up to 99.6% and is designed for reliable performance in critical industries like pharmaceuticals and food processing, ensuring the delivery of ultra-clean water.
Can the SanRO-HS2-4 membrane be heat sanitized without losing its effectiveness?
Yes, the SanRO-HS2-4 is heat sanitizable and can be safely sterilized at temperatures up to 185°F (85°C), maintaining its high performance and longevity.
What are the operating conditions and pressure requirements for the SanRO-HS2-4 membrane?
The membrane operates optimally at a pressure of approximately 124 psig (0.85 MPa) and can handle temperatures up to 131°F (55°C), making it suitable for various high-demand water systems.
How does the SanRO-HS2-4 membrane contribute to system reliability and maintenance?
Constructed with FDA-compliant materials and a full-fit design, the SanRO-HS2-4 minimizes dead flow areas, which reduces bacterial growth and simplifies cleaning, thereby enhancing system reliability and reducing maintenance.
What industries and applications are ideal for using the SanRO-HS2-4 membrane?
The SanRO-HS2-4 membrane is ideal for pharmaceutical, biotech, food and beverage, and high-purity water systems that require efficient, durable, and sanitizable reverse osmosis filtration solutions.