Factory Price Industrial Water Treatment Purifier System Membrane Filter 8 Inch 8040 RO Reverse Osmosis Membrane
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Product Attributes
- Customization
- Available
- Membrane Type
- Spiral
- Type
- RO
- Model NO.
- BSD-RO-4040
- Stable Desalting Rate%
- 99
- Minimum Desalting Rate%
- 98
- Gpd (L/D)
- 380(300)-11000(41000)
- FT²(M²)
- 13(1.2)- 400(37)
- Testing Pressure
- 100psi(0.7MPa) -225psi(1.5MPa)
- Test Liquid Temperature
- 25℃
- Test Solution Concentration (Nacl)
- 2000ppm
- pH Value
- 6.5-7.5
- Recovery Rate of Single Membrane Element
- 15%
- Maximum Operating Pressure
- 600psi(2.0MPa)
- Maximum Inlet Water Temperature
- 45℃
- Maximum Influent SDI
- 5
- Free Chlorine Concentration in Influent
- <0.1 Ppm
- pH. Range of Influent During Continuous
- 3-10
- pH Range of Inlet Water During Chemical
- 2-12
- Transport Package
- Carton
- Specification
- BSD-RO-4040
- Trademark
- Pasteur
- Origin
- China
- HS Code
- 842199100
- Production Capacity
- 5000pieces/Month
- Package Size
- 102.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 30.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Factory Price Industrial Water Treatment Purifier System Membrane Filter 8 Inch 8040 RO Reverse Osmosis Membrane
Industrial RO membrane is a crucial component used in reverse osmosis (RO) water treatment systems. RO membrane is a highly efficient membrane separation technology that separates water from solutes through a semi-permeable membrane. Industrial RO membranes typically consist of multiple thin film layers that can filter out most solutes in water, including salts, minerals, organic compounds, and microorganisms.
Features and advantages
Efficient Filtration: RO membranes effectively remove dissolved substances from water, including salts, bacteria, viruses, etc., resulting in clean and pure output water.
Energy-saving: Compared to traditional water treatment methods, RO technology saves a significant amount of energy as it does not require high temperatures or pressures.
Environmental Friendly: The RO membrane process does not require chemicals, reducing pollution to the environment.
High Reliability: Industrial RO membranes are designed for long-term operation and have a longer service life.
Flexibility: RO systems can be modularly designed to accommodate various scale and application water treatment needs.
limitations and challenges
Energy Consumption: Although RO systems are relatively energy-efficient, they may require higher energy consumption when treating high-concentration water.
Maintenance Costs: RO systems require regular maintenance and membrane replacement, which may increase operational costs.
Water Quality Requirements: RO systems have high requirements for feed water quality; for instance, if the feed water contains a high concentration of suspended particles or organic matter, pre-treatment equipment is needed.
Membrane Fouling: RO membranes are susceptible to fouling and require regular cleaning and maintenance to maintain performance.
Overall, industrial RO membranes are an efficient and reliable water treatment technology widely used in drinking water, industrial water, wastewater treatment, and other fields, playing a crucial role in providing clean and safe water resources.
Can filter out water together 0.0001um impurity
Physical filtration
Long-term stability
Large flow capacity
With super physical strength and resistance to chemicaand biological degradation, the desalination rate of waterquality is over 98%.
The unique waterproof hammer end design can effectively prevent damage to the membrane caused by the sudden start of the high-pressure pump.
| Specifications and models | BSD-2521 | BSD-2540 | BSD-4021 | BSD-4040 | BSD-8040 | ||
| performance | Stable desalination rate % | 98 | 98 | 98 | 99 | 99.3 | |
| Minimum desalination rate % | 97 | 97 | 97 | 98 | 98.5 | ||
| Average permeated water volume GPD (L/d) | 380(1300) | 780(2800) | 1000(3400) | 2800(9500) | 11000(41000) | ||
| Effective membrane area ft²(m²) | 13(1.2) | 28(2.6) | 36(3.3) | 97(9) | 400(37) | ||
| Test Conditions | Test pressure | 100psi(0.7Mpa) | 225psi(1.5Mpa) | ||||
| Test fluid temperature | 25ºC | 25ºC | |||||
| Test solution concentration (NaCl) | 2000ppm | 2000ppm | |||||
| Test solution ph value | 6.5-7.5 | 6.5-7.5 | |||||
| Recovery rate of single membrane element % | 15% | 15% | |||||
| Extreme use conditions | Maximum operating pressure | 600psi(4.2Mpa) | 600psi(4.2Mpa) | ||||
| Maximum inlet water temperature | 45ºC | 45ºC | |||||
| Maximum water inlet SDI | 5 | 5 | |||||
| Influent free ammonia concentration | <0.1ppm | <0.1ppm | |||||
| Inlet water pH range during continuous operation | 3~10 | 3~10 | |||||
| Water pH range during chemical cleaning | 2~12 | 2~12 | |||||
| Maximum pressure drop of a single membrane element | 15psi(0.1Mpa) | 15psi(0.1Mpa) | |||||

Changsha Pasteur Environmental Protection Technology Co., Ltd. is located in Changsha, Hunan, China and has been engaged in water treatment since 2018. We specialize in the production of seawater desalination systems, reverse osmosis drinking water purifiers, industrial pure water equipment, ultrapure water equipment, groundwater treatment equipment, brackish water treatment systems, EDI systems, bottled water filling machines and various equipment parts and filtration consumables . Since its establishment, the company has always adhered to the principle of "continuous improvement and permanent operation", adopted and introduced advanced equipment and technology at home and abroad, and wholeheartedly provided users with the best technological processes, first-class equipment, and perfect services. Creation is our never-ending philosophy. We will continue to improve the quality management system and improve equipment performance to make our products more reliable, practical and have a longer service life.
Changsha Pasteur Environmental Protection Technology Co., Ltd. has an experienced team of engineers dedicated to the research and development, manufacturing, installation, and commissioning of equipment, and can contact international sales at any time. Not only do we have strict quality control, our products have passed CE and SGS certification, we also have a thoughtful customer service hotline. At the same time, professional engineers can provide satisfactory solutions according to customer requirements. Provide OEM services. Our products are not only popular in China, but also exported to the United Arab Emirates, Saudi Arabia, South Africa, Kazakhstan, Sri Lanka, Vietnam, Haiti, Spain, Australia, Nigeria, Uganda, New Caledonia, Ecuador, Sudan, Guatemala, Somalia, Cameroon , Malaysia, Ghana, Lebanon, etc.
Customers from all over the world are warmly welcome to visit our factory.
4.Container loading 5. Container shipping 6. sea transportation/air transport
1. Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer of various filtration equipment, filtration consumables, filter elements, filter bags and filter cloths.
2. Q: Can I have samples?
A: Yes, the sample fee can be refunded if you place a formal order in the future.
3. Q: Can you make customized products?
A: Yes, you are required to provide drawings or samples.
4. Q: Can I use the package we designed ourselves?
A: Yes, both the logo and packaging style can be customized.
5. Q: What is your MOQ?
A: Normally, 100 pieces/item. Any trial order below MOQ is warmly welcomed. If you have a trial order, please feel free to contact us so that we can make some shipping suggestions for you based on the quantity you need to save costs.
6. Q: I am a small business owner, can I buy from you?
A: Yes, we warmly welcome you. Growing together with our customers is our goal. We are willing to grow together with you.
7. Q: What is your general delivery time?
A: Usually 5-7 working days for spot samples and 20-25 days for mass production.
8. Q: How should I pay you?
A: T/T, L/C, Western Union, Money Gram, etc. are all acceptable.
9. Q: What certificates do you have?
A: Our factory is ISO 9001 certified.
10: Q: How should I place an order?
A: You can directly choose RTS products to place an order, or you can click "Send Inquiry" or "Contact Supplier", and then our sales engineers will recommend suitable products for you to choose and provide some information for your choice. Valuable advice.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI249340". Items marked "" are certified.
Company Profile
Changsha Pasteur Environmental Protection Technology Co., Ltd. is located in Changsha, Hunan, China, and has been engaged in water treatment since 2018. We specialize in the production of seawater desalination systems, industrial pure water equipment, Reverse osmosis membrane, DI system, FRP tank, Water filter, Filter cartridge and housing. Since its establishment, the company has always adhered to "continuous improvement and permanent operation", adopted and introduced advanced equipment and technology from home and abroad, and wholeheartedly provided users with the best process flow, first-class equipment, and perfect services. Creation is our endless concept. We will continuously improve our quality management system, enhance equipment performance, and make our products more reliable, practical, and have a longer service life.
Changsha Pasteur Environmental Protection Technology Co., Ltd. Has an experienced team of engineers dedicated to the development, manufacturing, installation, and debugging of equipment, and can contact international sales at any time. We not only have strict quality control, but our products have passed CE and SGS certifications, and we also have a thoughtful customer service hotline. Meanwhile, professional engineers can provide satisfactory solutions according to customer requirements. Provide OEM services. Our products are not only popular domestically, but also exported to countries such as the United Arab Emirates, Saudi Arabia, South Africa, Kazakhstan, Sri Lanka, Vietnam, Haiti, Spain, Australia, Nigeria, Uganda, New Caledonia, Ecuador, Sudan, Guatemala, Somalia, Cameroon, Malaysia, Ghana, Lebanon, etc.
Warmly welcome customers from all over the world to visit the factory.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 1908, Building 1, Aibang Technology Industrial Park, No. 559 Yunqi Road, Bachelor Street, Changsha, Hunan, China
-
Plant Area
- 1175 square meters
-
Number of Employees
- 23
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port; Fangchenggang Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Water filter element, Desalination system, MBR, Ultrafiltration system, Filter bag, Filter cloth, RO system
-
Production Lines
- 4
-
Production Machines
- Filter Cloth Cutting Machine, Sewing Machine, Ultrasonic Welding Machine, Folding Filter Element Production Machine, Hydraulic Cutting Machine, Bending Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Full Customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-11-21
-
Export Year
- 1 Year
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
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