Product Details
Product Description:
The NF Series Nanofiltration Membrane Elements represent a breakthrough in selective filtration technology, expertly engineered to remove contaminants while retaining
beneficial minerals. Designed for markets with stringent water
quality requirements like Saudi Arabia, Philippines, Indonesia, and Malaysia, these membranes provide the perfect balance between reverse
osmosis and ultrafiltration - delivering targeted removal of harmful substances while preserving essential minerals like calcium and magnesium.
Key Features & Benefits
✅ Selective Filtration - Removes >95% of divalent ions while retaining beneficial monovalent minerals
✅ Chemical-Free Process - No additives, heating or phase changes required
✅ Microorganism Removal - Effectively eliminates bacteria, viruses and organic matter
✅ Energy Efficient - Operates at lower pressures (50-150 psi) than RO systems
✅ Flavor Preservation - Maintains natural taste profile of drinking water
✅ Wide Application Range - Ideal for drinking water, food processing, and pharmaceutical applications
Applications
Drinking Water Production
✔ Mineral Water Processing - Selective removal of contaminants
✔ Municipal Water Treatment - Hardness reduction without complete demineralization
✔ Bottled Water Plants - Consistent quality with natural mineral balance
Industrial Applications
✔ Food & Beverage - Juice concentration, dairy processing
✔ Pharmaceutical - Molecular separation and purification
✔ Biotechnology - Gentle biomolecule concentration
Competitive Advantages
Company Profile

Shanghai DUBHE Environmental Protection Technology Co., Ltd. is a
leading enterprise in the wastewater treatment market, providing
comprehensive solutions and high-quality equipment. Our expertise
covers a wide range of products, including various aeration devices
(U.S. SSL), blowers, sludge dewatering systems, solid-liquid
separation equipment, bio-filters, and other environmental
protection technologies.
As a high-tech company, we are deeply committed to the design,
development, production, and sales of these essential environmental
protection tools, alongside our active participation in
international trade. To support our operations and enhance
production efficiency, we have established a state-of-the-art
processing plant in Wuxi Yixing.
Our company's core philosophy revolves around serving our customers
by consistently meeting their needs. We are dedicated to
self-improvement and enhancing product quality, driven by
continuous innovation and the adoption of advanced design concepts.
This relentless pursuit of excellence ensures that we remain at the
forefront of product updates and technological advancements,
providing our clients with the best possible solutions in
wastewater treatment.
Shanghai DUBHE Environmental Protection Technology Co., Ltd. –
committed to cleaner water and a healthier environment.