HYDRAcap®MAX80 Industrial Grade UF Module Nitto​ Equivalent

Product Introduction

The HYDRAcap®MAX80 Industrial Grade UF Module is a state-of-the-art ultrafiltration membrane solution engineered to meet the highest standards in industrial and municipal water treatment. Developed as a direct equivalent to the Nitto Hydranautics HYDRAcap®MAX80, this ultrafiltration (UF) module combines high flow capacity, superior filtration efficiency, and long service life. It is ideal for retrofitting existing systems or designing new ones where reliability, water quality, and system compatibility are essential.

Manufactured using polyethersulfone (PES) hollow fiber membranes, the HYDRAcap®MAX80 module offers exceptional durability, chemical resistance, and consistent filtration of suspended solids, bacteria, and viruses. With a large membrane surface area of 95 m², it supports high throughput while maintaining low transmembrane pressure (TMP), thereby reducing energy consumption and operational costs.

The HYDRAcap®MAX80 module is trusted by professionals for a wide range of applications, including reverse osmosis (RO) pretreatment, wastewater reuse, municipal drinking water production, and industrial process water treatment.

Working Principle

The HYDRAcap®MAX80 module uses the outside-in hollow fiber filtration method, a proven design that provides high-capacity water treatment with excellent contaminant rejection.

Filtration Process:

1.    Feed water flows into the module’s outer shell and passes around the outside of each hollow fiber.

2.    Suspended particles, bacteria, viruses, and turbidity are captured on the outer membrane surface.

3.    Filtered water, or permeate, passes through the 0.03-micron pores of the PES membrane and is collected inside the hollow fibers.

4.    The clean water then exits through the module’s outlet for downstream use.

5.    The module is equipped with automatic cleaning functions, including backwash, air scour, and chemical cleaning-in-place (CIP) to ensure stable long-term operation.

This continuous filtration cycle, combined with automated cleaning, provides dependable and uninterrupted water treatment in a compact, modular format.

Key Features

✅ Nitto HYDRAcap®MAX80 Compatible
Fully interchangeable with Nitto Hydranautics HYDRAcap®MAX80 modules for hassle-free retrofit and replacement.

✅ High Filtration Area (95 m²)
Large membrane area enables high flux and reduced membrane loading, ensuring longer life and lower fouling rates.

✅ PES Hollow Fiber Membranes
Advanced polyethersulfone construction offers excellent mechanical strength, chemical resistance, and low fouling tendencies.

✅ Superior Filtration Precision (0.03 µm)
Effectively removes suspended solids, bacteria, viruses, and colloids, producing consistent, high-quality water.

✅ Low Energy Consumption
Designed to operate at low transmembrane pressure (TMP), minimizing energy usage and operational costs.

✅ Robust Mechanical Design
Pressure-resistant housing options in PVC, ABS, or stainless steel ensure compatibility with various water chemistries and operating environments.

✅ Automated Self-Cleaning
Supports regular backwashing, air scouring, and CIP, minimizing downtime and reducing maintenance effort.

✅ NSF and ISO Certification
Meets international standards for safe use in drinking water, industrial, and wastewater applications.

Technical Parameters

Applications

The HYDRAcap®MAX80 UF module is a versatile and powerful solution for a wide range of water treatment applications:

1. Municipal Water Treatment

Filters groundwater, surface water, or reservoir water to produce safe drinking water in compliance with global regulations.

2. RO System Pretreatment

Provides consistent, low-silt feedwater for reverse osmosis membranes, extending their lifespan and reducing membrane fouling.

3. Industrial Process Water

Delivers high-purity water for electronics, power generation, textiles, chemicals, and pharmaceuticals.

4. Wastewater Reuse

Enables tertiary wastewater polishing for reuse in irrigation, cooling towers, and industrial washing.

5. Food & Beverage Industry

Ensures microbiologically safe water for product formulation, washing, and sterilization processes.

6. Seawater Desalination Pretreatment

Acts as an essential filtration step to protect SWRO systems from biological fouling and suspended solids.

FAQ

1. Can I replace my existing HYDRAcap®MAX80 module with this equivalent?
Yes, this module is designed as a drop-in replacement for the Nitto HYDRAcap®MAX80, offering the same physical and hydraulic dimensions.

2. What kind of contaminants does it remove?
It removes suspended solids, colloids, bacteria, viruses, turbidity, and other impurities down to 0.03 microns.

3. How frequently do I need to clean the module?
Backwashing and air scouring are typically performed every 30–60 minutes, with CIP recommended weekly or monthly depending on feed water conditions.

4. What is the expected lifespan of the module?
With proper operation and maintenance, the membrane can last 3 to 5 years.

5. Is it certified for drinking water use?
Yes, it is NSF/ANSI certified and suitable for potable water applications.

6. What housing materials are available?
The standard housings are available in PVC, ABS, or stainless steel, depending on pressure, temperature, and chemical compatibility.

7. Can it be used with seawater or brackish water?
Yes, it is often used in SWRO and BWRO pretreatment systems to improve reliability and reduce membrane fouling.

8. Do you offer OEM or private labeling services?
Absolutely. We provide OEM services, private branding, and technical support tailored to your project’s needs.

Conclusion

The HYDRAcap®MAX80 Industrial Grade UF Module delivers reliable, high-capacity ultrafiltration performance for modern water treatment challenges. Whether you're upgrading an existing HYDRAcap®MAX80 system or building a new plant, this module provides a cost-effective, durable, and efficient filtration solution.

With advanced PES hollow fiber membranes, low fouling design, high filtration surface area, and seamless compatibility with Nitto Hydranautics’ systems, this UF module is a smart choice for any engineer or water plant operator aiming for long-term, consistent, and energy-efficient operation.

If you’re searching for a trusted UF module alternative that performs to or above the standards of Nitto’s HYDRAcap®MAX80, look no further. Contact us today for technical support, datasheets, and quotations.