Description
Premium Commercial RO Membrane for Efficient Water Purification and Long-Lasting Performance
Designed specifically for commercial reverse osmosis systems, the RE2521-BLN TLC membrane offers superior filtration performance at 300 GPD (gallons per day) under 150 PSI. This advanced RO membrane addresses common system inefficiencies by delivering reliable water purification while minimizing downtime and maintenance. Ideal for commercial RO components, it ensures your water treatment setup operates smoothly and consistently.
Key Benefits
- Delivers high-capacity filtration with 300 GPD output to meet commercial water demands
- Enhances system efficiency by operating optimally at 150 PSI pressure
- Reduces scaling and fouling, extending membrane lifespan and lowering maintenance frequency
- Provides consistent, high-quality water output for various commercial applications
- Compatible with a wide range of commercial RO systems for easy integration and replacement
- Constructed for durability to withstand demanding operational conditions
How It Works
The RE2521-BLN membrane is a thin film composite (TLC) designed to filter impurities from feed water through a semipermeable barrier. As water passes through under 150 PSI pressure, contaminants such as dissolved salts, organics, and particulates are trapped, allowing only purified water to pass. This process is essential in commercial reverse osmosis setups to ensure clean, safe water output.
Installed within a standard 2-1/2" x 21" membrane housing, this component acts as the heart of your RO system, continuously filtering water at a rate of 300 gallons per day to meet commercial-scale purification needs efficiently.
What to Expect
Once installed, you will notice an immediate improvement in water clarity and quality. The membrane begins filtering at its rated capacity, providing consistent purified water suitable for various commercial uses. During the first few weeks, the membrane stabilizes as it acclimates to your system’s feed water conditions.
Over the longer term, the RE2521-BLN membrane maintains reliable performance with routine maintenance, such as periodic cleaning and monitoring of feed water quality. Proper care will ensure durability and optimal filtration efficiency well beyond initial installation.
What’s Inside
- Thin Film Composite (TLC) Membrane – central to high rejection rates of contaminants
- 2-1/2" x 21" Membrane Cartridge – standard size for commercial RO systems ensuring compatibility
- Robust Polymer Housing – protects the delicate membrane layers and supports pressure resistance
- Optimized Permeate Spacer – improves water flow and filtration efficiency within the membrane
How to Use
- Turn off the water supply and depressurize the RO system before membrane replacement.
- Remove the existing membrane from the 2-1/2" x 21" housing carefully to avoid damage.
- Insert the RE2521-BLN membrane fully into the housing, ensuring correct orientation.
- Secure the housing and restore water supply, checking for leaks.
- Flush the system as recommended by your RO setup instructions to remove preservatives and prepare for regular use.
- Monitor water output quality and system pressure to confirm proper operation.
Why Choose This Product
- Manufactured with high-quality materials to ensure long-lasting durability under commercial conditions
- Supported by Water Softener Plus, a trusted vendor specializing in reliable water treatment components
- Designed to seamlessly fit into standard commercial RO systems, simplifying upgrades and replacements
- Optimized for efficient water purification that balances performance with operational cost-effectiveness
FAQ & Safety
Is this membrane compatible with my commercial RO system?
It fits standard 2-1/2" x 21" membrane housings commonly used in many commercial reverse osmosis setups.
How often should I replace the RE2521-BLN membrane?
Replacement frequency depends on feed water quality and usage but typically ranges from 1 to 3 years with proper maintenance.
Can I clean this membrane to extend its life?
Yes, periodic cleaning with manufacturer-approved solutions can help maintain performance and extend membrane lifespan.
What operating pressure is recommended?
This membrane performs best at around 150 PSI to optimize water output and filtration efficiency.
Are there any special installation precautions?
Ensure the system is depressurized before installation and that the membrane is oriented correctly to prevent damage and leaks.
Upgrade your commercial water purification system today—add the RE2521-BLN TLC membrane to your cart and ensure consistent, high-quality water output with trusted efficiency and durability.
Overview
- ✅ U.S.-based support and expert assistance
- 🧰 Built with trusted Pentair & Fleck components
- 🚚 Ships nationwide — freight-safe packaging
- ⚙️ Ideal for residential and light-commercial systems
Specs (Typical)
| Max Operating Pressure | 125 psi |
|---|---|
| Max Water Temp | 100 °F |
| Electrical | 120 V AC |
| Flow Range | 5–45 GPM (model dependent) |
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