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8040 Membrane
₺43,435.17
VAT included · In stock · Free shipping
Installation is a service · plumbing is the customer’s responsibility
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Across Türkiye
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Across Türkiye · 1–3 business days
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0850 304 95 25
- SKU
- WP-MB-002
- Category
- Water Filters, RO Membranes, Water Treatment Spare Parts
Industrial Reverse Osmosis Membrane · 8×40
High-Capacity Treatment at Industrial Scale with the 8040 Membrane
The 8040 Membrane is a large reverse osmosis element designed for high-capacity industrial water treatment; its advanced composite polyamide structure produces up to 1,000 litres of treated water per hour and rejects salinity, bacteria, viruses and heavy metals at a rate of 99.5%.
- Output
- 1,000 L/hour
- Rejection Rate
- %99,5
- Size
- 8″ × 40″
01Problem & Solution
High Demand for Treated Water in Industry
Problem
Small Membranes Are Not Enough
In large-scale facilities such as factories, bottling plants and the chemical industry, demand for treated water is very high. Small membranes cannot keep up with that pace, and using many units makes the installation complex and costly.
Solution
One High-Capacity Membrane
With output of up to 1,000 litres per hour, the 8040 Membrane meets large industrial demand with a single powerful element. This reverse osmosis membrane rejects contaminants at 99.5%, delivering high-purity water.
02Key Features
High Capacity, Strong Treatment
The 8040 Membrane is made from high-quality materials to meet the expectations of heavy industrial use.
High Capacity
With output of up to 1,000 litres of treated water per hour it answers large-scale needs powerfully.
Comprehensive Rejection
It rejects bacteria, viruses, heavy metals and organic contaminants from the water at a rate of 99.5%.
Quality Materials
Its composite polyamide structure gives long, efficient service.
Industry Standard
Its standard 8 × 40 inch size suits existing industrial pressure vessels.
High Pressure Rating
A working pressure range of 150–225 PSI gives steady performance in heavy industrial systems.
Vontron Quality
The Vontron ULP22-8040 membrane is a dependable solution for industrial treatment.
03Technical Specifications
Product Details
| Feature | Value | What it does |
|---|---|---|
| Size | 8″ × 40″ | The physical size. If a spare does not match this, it will not go into the housing. |
| Capacity | 1,000 L/hour | How much water the unit can handle. Choosing above your need does not strain it; choosing below it does. |
| Salt Rejection | %99,5 | How much of the dissolved salt is rejected. A higher figure means purer water. |
| Pressure | 150–225 PSI | |
| Brand | Vontron | The manufacturer. The valve and membrane brand decides how easily spares can be found. |
| Membrane Code | ULP22-8040 | |
| Weight | 14 kg | Product weight. For wall mounting, the supporting surface is chosen accordingly. |
| Dimensions | 16 × 16 × 90 cm | The outer dimensions of the unit. The cabinet or plant room has to be wider than this. |
04Applications
Where Is It Used?
The 8040 Membrane is designed specifically for large-scale industrial water treatment systems and serves as the main treating element in facilities that need high output.
- Factories
- Hospitals
- Bottling Plants
- Chemical Industry
- Beverage Production
- Industrial RO Systems
- High-Capacity Facilities
- Commercial Production
05How It Works
How Does the 8040 Membrane Work?
Pre-Filtered Water Inlet
Water that has passed sediment, carbon and antiscalant dosing is fed to the membrane by a high-pressure pump.
Through the Spiral-Wound Film
As the pressurised water passes through the 8×40 spiral-wound polyamide film, salinity, bacteria, viruses and heavy metals are rejected.
Treated Water Production
The low-TDS permeate that passes the film is collected and sent to the process line or to storage.
Discharging the Concentrate
The rejected, concentrated contamination goes to drain as concentrate, and the membrane stays clean.
Continuous Production
The system runs without interruption, sustaining high-capacity production of up to 1,000 litres per hour.
06Making the Right Choice
What Decides the Right Membrane
The 8040 Membrane delivers its best efficiency when capacity requirement and vessel compatibility are matched correctly.
Capacity Requirement
Your hourly requirement for treated water determines the membrane size; the 8040 is for large scale, up to 1,000 litres per hour.
Vessel Compatibility
For it to fit, the standard 8 × 40 inch size must match your existing FRP pressure vessel.
Pressure and Pump
For the 150–225 PSI working range, the system must have an adequate high-pressure pump.
Feed Water and Pre-Treatment
The TDS and hardness of the feed water affect the need for pre-filtration and antiscalant dosing, and the membrane’s life.
07Maintenance and Replacement
Notes That Extend Its Life
- With regular pre-filter maintenance and antiscalant dosing, the membrane lasts 2–4 years; without dosing, or on very hard water, that can fall to 1–2 years.
- CIP (clean-in-place) restores performance and extends membrane life.
- Keep the working pressure within the 150–225 PSI range and avoid sudden pressure surges.
- The pressure vessel is normally kept when the membrane is changed; but if the FRP shell is cracked or the O-ring seat is worn, the vessel should be replaced too.
08Frequently Asked Questions
Common Questions
What is the difference between an 8040 and a 4040 membrane?
The names express dimensions: 8040 = 8 inch diameter × 40 inch length, 4040 = 4 inch × 40 inch. The 8040 treats roughly four times as much water (1,000 litres per hour) and is for large industry. The 4040 suits medium-scale industry.
How many years does an 8040 membrane last?
With regular pre-filter maintenance and antiscalant dosing, 2–4 years. Without antiscalant dosing, or on very hard water, that can fall to 1–2 years. CIP (clean-in-place) extends it; a Water Point maintenance agreement helps extend membrane life.
Does the pressure vessel need changing too?
A pressure vessel normally lasts more than 10 years, and it is usually kept when the membrane is changed. But if the inner surface of the FRP shell is cracked or the O-ring seat is worn, the vessel should be replaced as well.
Where is it used?
In large-scale industrial reverse osmosis systems. Factories, hospitals, bottling plants, the chemical industry and beverage production are its typical applications.
Are chemicals used in the treatment?
The membrane itself works on a physical principle. In high-capacity industrial systems, however, antiscalant dosing in pre-treatment is recommended to protect the membrane against scaling.
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Questions & Answers
Questions asked about this product
Questions on compatibility, capacity and installation are answered by our technical team. The answers stay public — so the next person with the same question can see them too.
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Installation and commissioning
Installation is a service · plumbing is the customer’s responsibilityThe system is delivered ready to install; it only needs to be connected to the inlet and outlet lines. If valve setup is required, we provide free support over a video call. Installation and commissioning fall under our service work and are subject to a service fee. Plumbing labour and any pipes, valves and fittings are not included in the price; these items are the customer’s responsibility.
Warranty
ConsumableThis product is classed as a consumable or spare part; because its life depends on use, it is not covered by warranty. Faulty or incorrectly shipped items are replaced — just get in touch with us.
Withdrawal and returns
Distance sales agreementThe right of withdrawal and the return terms are set out in detail in the distance sales agreement. Systems that have been installed and commissioned, and made-to-order products, are outside its scope.
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