RO Membrane 4040 – DUPONT – TapTec LC HF
₹12,000.00 Original price was: ₹12,000.00.₹8,599.00Current price is: ₹8,599.00.

Quantity Discount
| Quantity | Discount | Price |
|---|---|---|
| 2 - 4 | 1% | ₹8,513.01 |
| 5 - 10 | 2% | ₹8,427.02 |
| 11 - 15 | 3% | ₹8,341.03 |
| 16 - 20 | 4% | ₹8,255.04 |
| 21 + | 5% | ₹8,169.05 |
RO Membrane 4040 – DuPont TapTec LC HF
High-Flow Reverse Osmosis Membrane for Commercial & Drinking Water Applications
Overview
The DuPont™ TapTec™ LC HF-4040 RO Membrane is a high-performance reverse osmosis membrane specifically designed for large commercial applications requiring a high flow rate and reliable salt rejection. It is ideal for drinking water systems, commercial water treatment, and other applications where consistent, high-purity water is needed.
This polyamide thin-film composite (TFC) membrane is powered by over 40 years of DuPont membrane innovation, ensuring fast stabilization, superior reliability, and minimal operating costs for RO water treatment systems.
Key Features & Benefits
✅ Ultra-High Flow Rate – Designed for large commercial applications requiring higher water production.
✅ Good Salt Rejection – Ensures high-quality, low-TDS water for various purification needs.
✅ Quick Stabilization – Achieves optimal performance faster, reducing downtime.
✅ Proven Reliability – Manufactured using DuPont’s advanced membrane technology.
✅ Wide pH Cleaning Range (2 – 12) – Allows effective cleaning for longer membrane life.
✅ Consistent Performance – High-quality construction for stable and reliable water output.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | DuPont™ |
| Model | TapTec™ LC HF-4040 |
| Membrane Type | Polyamide Thin-Film Composite (TFC) |
| Size | 4” Diameter × 40” Length |
| Maximum Operating Temperature | 95°F (35°C) |
| Maximum Operating Pressure | 600 psi (41 bar) |
| Maximum Pressure Drop | 15 psi (1.0 bar) |
| Maximum Feed Flow Rate | 16 GPM (3.6 m³/h) |
| pH Range (Continuous Operation) | 3 – 10 |
| pH Range (Cleaning, 30 min.) | 2 – 12 |
| Maximum Feed Water SDI | 5 |
| Free Chlorine Tolerance | < 0.1 ppm |
| HSN Code | 8421 |
Applications
🔹 Commercial Drinking Water Systems – Ideal for bottled water plants, hotels, and office water purification.
🔹 Industrial Water Treatment – Used in commercial RO systems for low-TDS water production.
🔹 Food & Beverage Industry – Ensures safe, high-purity water for processing and production.
🔹 Water Purification Plants – Suitable for municipal and decentralized water treatment solutions.
🔹 Hospital & Laboratory Water Systems – Provides ultrapure water for critical applications.
🔹 Boiler Feedwater & Process Water – Used in HVAC, power plants, and steam generation systems.
Installation & Maintenance
1️⃣ Pre-Treatment Required – Ensure feed water meets SDI <5 and free chlorine <0.1 ppm to prevent fouling.
2️⃣ Compatible with Standard RO Housings – Fits all 4” x 40” pressure vessels.
3️⃣ Regular Cleaning & Maintenance – Use approved cleaning chemicals (pH 2-12) to extend membrane life.
4️⃣ Monitor Performance – Regularly check salt rejection, flow rate, and pressure drop to maintain efficiency.
Why Choose the DuPont TapTec LC HF-4040 RO Membrane?
✔️ High Flow Capacity – Designed for commercial & industrial-scale water treatment.
✔️ Reliable Performance – Ensures consistent water quality with advanced membrane technology.
✔️ Long Service Life – Highly durable, reducing maintenance & replacement costs.
✔️ Energy Efficient – Operates at optimal pressure and flow conditions.
✔️ Global Certification – Meets strict water purification standards for safe and efficient operation.
Package Includes
📦 1 x DuPont TapTec LC HF-4040 RO Membrane
📦 Installation Guide & User Manual
Customer Support & Warranty
🔹 Support: Available via email & WhatsApp for product inquiries and technical assistance.
🔹 Warranty: Manufacturer warranty against material defects.
57 reviews for RO Membrane 4040 – DUPONT – TapTec LC HF
Add a review Cancel reply
You must be logged in to post a review.
Related products
Domestic RO Membranes
Domestic RO Membranes
4040 RO Membranes
4040 RO Membranes
8040 RO Membranes
8040 RO Membranes
8040 RO Membranes
4040 RO Membranes

RO Membrane GE 8040 AG 365 (Suez Water - RO Membrane) 





Yadav (verified owner) –
support staff good
Taslim (verified owner) –
Best Support Team.
Abdul (verified owner) –
Good quality.
Vinod (verified owner) –
very good initiative
Nishit (verified owner) –
Nice quality product
Kaushik (verified owner) –
Was delivered quickly
Pratik (verified owner) –
Very well worth the money.
Jagtap (verified owner) –
How to Use help given with video call
Dilip (verified owner) –
The product works perfect.
Sanjay (verified owner) –
you people offer good Prices.
Taslim (verified owner) –
Good quality.
Abhijeet (verified owner) –
Best Product
Keshab (verified owner) –
support staff good
Shahnawaz (verified owner) –
Good Support Team. Thanks.
Kaushik (verified owner) –
How to Use help given
Monty (verified owner) –
Good quality.
Umesh (verified owner) –
How to Use help given with video call
Ajaz (verified owner) –
Best Support Team.
jasprit (verified owner) –
Good quality. Add more products
Ankur (verified owner) –
support staff good
Tajinder (verified owner) –
The product works perfect.
Naveen (verified owner) –
nice packaging
Maroti (verified owner) –
this product is great
Tushar (verified owner) –
Good Support Team. Thanks.
Huzaifa (verified owner) –
Very well worth the money.
Sunil (verified owner) –
nice packaging
vishnu (verified owner) –
nice packaging
Kamlesh (verified owner) –
Very fast delivery.
Raj Singh (verified owner) –
you people offer good Prices.
Pradeep (verified owner) –
Very well worth the money.
Jitesh (verified owner) –
Good Support Team. Thanks.
Chinmay (verified owner) –
nice packaging
Bhushan (verified owner) –
nice packaging
Harpreet (verified owner) –
Very fast delivery.
Monty (verified owner) –
Very well worth the money.
William (verified owner) –
Was delivered quickly
Shabbir (verified owner) –
nice packaging
Vignesh Raman (verified owner) –
I was skeptical at first, but after using it for a while, I can say it’s definitely worth the investment. It has exceeded my expectations.
Devendra Kapoor (verified owner) –
I was pleasantly surprised by the quality. It’s affordable but doesn’t feel cheap. A great option if you’re looking for something that just works.
Hariharan Ramachandran (verified owner) –
Good Support Team. Thanks.
Ravi Shankar (verified owner) –
For the price I paid, this is an excellent product. It’s well-built and does what it’s supposed to do.
Vishal Pandey (verified owner) –
For the price I paid, this is an excellent product. It’s well-built and does what it’s supposed to do.
Prashant (verified owner) –
Nice quality product
Rehaan (verified owner) –
The product works as advertised, and the build quality is better than I thought it would be for the price. Very satisfied.
Varun Reddy (verified owner) –
I’ve been using this for about a month, and it hasn’t let me down yet. Very reliable and does exactly what it claims.
Siddharth Ghosh (verified owner) –
The product works as expected, and I’ve had no problems with it so far. Good value for the money.
Sudhir Kannan (verified owner) –
For the price I paid, this is an excellent product. It’s well-built and does what it’s supposed to do.
Bharath Sekhar (verified owner) –
It’s affordable, easy to use, and does exactly what it’s supposed to do. Very satisfied with my purchase.
Abhishek (verified owner) –
For the price, this product offers really good value. There are some minor quirks, but nothing that affects the overall performance.
Ravi (verified owner) –
I’ve been searching for something like this, and I’m so glad I found it here. It works just as expected and has become an essential part of my daily routine.
Rehaan (verified owner) –
Good Support Team. Thanks.
Nishit (verified owner) –
this product is great
Goldy (verified owner) –
this product is great
Taslim (verified owner) –
It’s affordable, easy to use, and does exactly what it’s supposed to do. Very satisfied with my purchase.
Swara (verified owner) –
This product has been working perfectly since I got it. I haven’t had any problems, and the performance is better than I expected.
Rakesh (verified owner) –
A solid choice for anyone looking for a reliable product at a reasonable price. Very happy with how it’s performing.
Manthan (verified owner) –
This product has been performing perfectly, and I’ve had no issues since I got it. Would definitely buy it again.