Water is a necessity in our daily lives, but getting it in its best quality, that is, water that has been treated to eliminate any impurities is not easy. That is where ultrafiltration unit (UF) technology comes into play, which is a water treatment technology.
Ultrafiltration is based on membranes that have pores which are between 0.01 and 0.1 micron in size and removes bacteria, viruses, and suspended solids. It is a method that filters water while maintaining certain minerals in the water so as to make it safe for use.
Meet the NM-UF-250: A Top-Tier
The NM-UF-250 is a robust ultrafiltration unit built to tackle tough water treatment tasks. We Are, an ultrafiltration membrane manufacturer known for its expertise, crafts this membrane using either PVC or PVDF materials. The unit removes suspended matter larger than 2 micrometers with 100% efficiency and eliminates 99.99% of organics. The result? Clean water with a turbidity of ≤ 0.2 NTU and an SDI of ≤ 2.5—perfect for safe drinking or industrial use.
Its design flux ranges from 3500-4500 L/H for PVC and 3500-5500 L/H for PVDF, making it highly efficient. With dimensions of 250*1715mm and a membrane area of 48 m² (PVC) or 78 m² (PVDF), it’s compact yet powerful.
Real-World Applications
So, where does the NM-UF-250 shine? It’s perfect for projects needing high-capacity water treatment, like river water purification or city water systems. Picture a small town near a murky river. The water looks cloudy and unsafe, but with the NM-UF-250, it’s transformed into clear, drinkable water. Suspended solids vanish, bacteria disappear, and the community gets a reliable supply. That’s the magic of this ultrafiltration unit in action.
Benefits That Stand Out
Why choose the NM-UF-250? For starters, it’s efficient—removing nearly all impurities without chemicals. That’s a win for the environment and your budget. It’s also low-maintenance. A quick backwash every 15-60 minutes (lasting 30-60 seconds) keeps it running smoothly. Every 30-90 days, a deeper clean with NaClO or NaOH ensures long-term performance.
Durability is another perk. Whether you pick PVC for cost-effectiveness or PVDF for higher flow rates, this unit lasts 3-5 years with proper care. Plus, it’s versatile, handling pH levels from 2-13 and tolerating chlorine up to 100 PPM continuously. As someone who values practical solutions, I find these features hard to beat.
Specifications at a Glance
Here’s what you need to know about the NM-UF-250’s specs:
- Pre-filtration: 50-150 um
- Max inlet turbidity: ≤ 50 NTU
- Filtration method: Cross-flow or dead-end
- Max inlet pressure: 0.40 MPa
- Max pressure difference: 0.25 MPa
- Operating temperature: 5-45°C
- Molecular weight cut-off: 100,000 Daltons
The hollow-fiber design—inside-out for PVC, outside-in for PVDF—adds to its efficiency. It’s a technical marvel, but don’t worry, you don’t need to be an engineer to appreciate its results.
Why Hinada?
Water is one of the essential needs in the daily life of every individual, but the process of getting water without impurities is not simple. That is where ultrafiltration (UF) technology comes into picture which is a water treatment technology. Ultrafiltration is an ultrastructure membrane having pore size in the range of 0.01 to 0.1 micron which filters bacteria, viruses, and suspended solid particles. It is used to purify water while at the same time retaining some minerals in the water to make the water safe for human consumption. Among the many options available, the NM-UF-250 ultrafiltration unit stands out, offering efficiency and reliability for large-scale projects.
Manufactured by Hinada, a trusted ultrafiltration membrane manufacturer with over a decade of experience, the NM-UF-250 is designed for projects handling more than 30 m³/hour. Whether it is water from the river or water from the city, this unit has a great efficiency of purifying the water.
FAQ: Your Questions Answered
Q: How long does the NM-UF-250 last?
A: With good maintenance, it lasts 3-5 years, depending on water quality.
Q: Is it eco-friendly?
A: Yes! It skips chemicals and produces little waste, making it a green choice.
Q: Can it handle wastewater?
A: While it’s best for river and city water, it can work for some wastewater tasks—check your specific needs.
Final Thoughts
The NM-UF-250 ultrafiltration unit from Hinada is a game-changer for water treatment. It is cost effective, strong and easy to manage and is therefore suitable for either river or city projects. For a town planner or a water engineer, this unit is designed to provide clean and safe water with a lot of ease.
Our reputation as a top ultrafiltration membrane manufacturer seals the deal—reliable products from a trusted name. A product like the NM-UF-250 should not be a rarity due to the fact that water should be clean and safe for everyone.
