RO Reverse Osmosis Membrane Sheet to Roll Spiral Wound

• Type: Reverse Osmosis
• Usage: Seawater Desalination
• Motive Force: Pressure
• Style: Tube
• Certification: SGS
• Seawater: Seawater Desalination
• Model NO.: Sheet
• Transport Package: Cardboard Box+Non-Fumigated Wooden Pallet
• Specification: R-SW8040-HF(440)
• Trademark: OriginWater or OEM
• Origin: Beijing, China
• Production Capacity: by Orders

Product Description

 

 

 

 

RO-RH-AI/AII

1. Model: RO-RH-AI/AII
2. Test conditions:

1. Testing liquid......… 250 ppm NaCl
2. Testing pressure......... 60 psi;
3. Testing liquid pH value...... 7.5~8.0;
4. Testing temperature ......… 25ºC;
5. Surface flow rate       ≥    0.45 m/s 

3. Performance:

Model	Minimum rejection (%)	Nominal rejection (%)	Minimum flux (L/(m^2·h))	Nominal flux (L/(m^2·h))
RO-RH-AI/AII	98	98.5	22	28

4. Appearance:
4.1 The surface of the membrane sheet is white

4.2 There are joints once in a while, no more than 2 in each roll;

4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll

5. Packaging, storage and transportation
5.1 Specs and packaging
5.1.1 Sheet width: 1070mm; effective width: 1040mm; thickness: 130±5um;
5.1.2  Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector
5.2 Storage
5.2.1 No direct sunlight, keep it dry, relative humid is 30-70%;
5.2.2 Temperature: 5-35ºC;
5.2.3 Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date);
5.2.4 If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP
5.3 Transportation
5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation;
5.3.2 Keep out from rain or sunlight;

5.3.3 Handle with care, no bumping
 

RO-RH-BII/BIII

1. Model: RO-RH-BII/BIII
2. Test conditions:

1. Testing liquid......… 250 ppm NaCl
2. Testing pressure......... 60 psi;
3. Testing liquid pH value...... 7.5~8.0;
4. Testing temperature ......… 25ºC;
5. Surface flow rate       ≥    0.45 m/s 

3. Performance:

Model	Minimum rejection (%)	Nominal rejection (%)	Minimum flux (L/(m^2·h))	Nominal flux (L/(m^2·h))
RO-RH-BII/BIII	97.5	98	35	40

4. Appearance:

4.1 The surface of the membrane sheet is white

4.2There are joints once in a while, no more than 2 in each roll;

4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll

5. Packaging, storage and transportation
5.1 Specs and packaging
5.1.1 Sheet width: 1070mm; effective width: 1040mm; thickness: 130±5um;
5.1.2  Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector
5.2 Storage
5.2.1 No direct sunlight, keep it dry, relative humid is 30-70%;
5.2.2 Temperature: 5-35ºC;
5.2.3  Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date);
5.2.4  If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP
5.3 Transportation
5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation;
5.3.2 Keep out from rain or sunlight;

5.3.3 Handle with care, no bumping
 

RO-HPH-AI

1. Model: RO-HPH-AI
2. Test conditions:

1. Testing liquid......… 500 ppm NaCl
2. Testing pressure......... 0.5Mpa;
3. Testing liquid pH value...... 7.5~8.0;
4. Testing temperature ......… 25ºC;
5. Surface flow rate       ≥    0.45 m/s 

3. Performance:

Model	Minimum rejection (%)	Minimum flux (L/(m^2·h))
RO-HPH-AI	99	35

4. Appearance:

4.1 The surface of the membrane sheet is white

4.2 There are joints once in a while, no more than 2 in each roll;

4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll

5. Packaging, storage and transportation
5.1 Specs and packaging
5.1.1 Sheet width: 1070mm; effective width: 1040mm; thickness: 130±5um;
5.1.2  Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector
5.2 Storage
5.2.1  No direct sunlight, keep it dry, relative humid is 30-70%;
5.2.2  Temperature: 5-35ºC;
5.2.3  Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date);
5.2.4  If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP
5.3 Transportation
5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation;
5.3.2 Keep out from rain or sunlight;

5.3.3 Handle with care, no bumping
 

RO-HPH-BI

1. Model: RO-HPH-BI
2. Test conditions:

1. Testing liquid......… 500±25 ppm NaCl
2. Testing pressure.........72.5psi;
3. Testing liquid pH value...... 7.5±0.5;
4. Testing temperature ......… 25ºC;
5. Surface flow rate       ≥    0.45 m/s 

3. Performance:

Model	Minimum rejection (%)	Minimum flux (L/(m^2·h))
RO-HPH-BI	98.5	45

4. Appearance:

4.1 The surface of the membrane sheet is white

4.2 There are joints once in a while, no more than 2 in each roll;

4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll

5. Packaging, storage and transportation
5.1 Specs and packaging
5.1.1  Sheet width: 1070mm; effective width: 1040mm; thickness: 130±5um;
5.1.2   Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector
5.2 Storage
5.2.1  No direct sunlight, keep it dry, relative humid is 30-70%;
5.2.2  Temperature: 5-35ºC;
5.2.3  Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date);
5.2.4  If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP
5.3 Transportation
5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation;
5.3.2 Keep out from rain or sunlight;
5.3.3 Handle with care, no bumping
 

RO-HPH-CI

1. Model: RO-HPH-CI
2. Test conditions:

1. Testing liquid......… 500±25 ppm NaCl
2. Testing pressure.........72.5psi;
3. Testing liquid pH value...... 7.5±0.5;
4. Testing temperature ......… 25ºC;
5. Surface flow rate       ≥    0.45 m/s 

3. Performance:

Model	Minimum rejection (%)	Minimum flux (L/(m^2·h))
RO-HPH-CI	98	55

4. Appearance:

4.1 The surface of the membrane sheet is white

4.2 There are joints once in a while, no more than 2 in each roll;

4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll

5. Packaging, storage and transportation
5.1 Specs and packaging
5.1.1  Sheet width: 1070mm; effective width: 1040mm; thickness: 130±5um;
5.1.2   Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector
5.2 Storage
5.2.1  No direct sunlight, keep it dry, relative humid is 30-70%;
5.2.2  Temperature: 5-35ºC;
5.2.3  Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date);
5.2.4  If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP
5.3 Transportation
5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation;
5.3.2 Keep out from rain or sunlight;

5.3.3 Handle with care, no bumping
 

RO-HPI-AI

1. Model: RO-HPI-AI
2. Test conditions:

1. Testing liquid......… 1500 ppm NaCl
2. Testing pressure.........150psi;
3. Testing liquid pH value...... 7.5~8.0;
4. Testing temperature ......… 25ºC;
5. Surface flow rate       ≥    0.45 m/s 

3. Performance:

Model	Minimum rejection (%)	Nominal rejection (%)	Minimum flux (L/(m^2·h))	Nominal flux (L/(m^2·h))
RO-HPI-AI	99.3	99.5	40	50

4. Appearance:

4.1 The surface of the membrane sheet is white

4.2 There are joints once in a while, no more than 2 in each roll;

4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll

5. Packaging, storage and transportation
5.1 Specs and packaging
5.1.1  Sheet width: 1070mm; effective width: 1040mm; thickness: 130±5um;
5.1.2   Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector
5.2 Storage
5.2.1  No direct sunlight, keep it dry, relative humid is 30-70%;
5.2.2  Temperature: 5-35ºC;
5.2.3  Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date);
5.2.4  If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP
5.3 Transportation
5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation;
5.3.2 Keep out from rain or sunlight;

5.3.3 Handle with care, no bumping

 

RO-HPI-BI

1. Model: RO-HPI-BI
2. Test conditions:

1. Testing liquid......… 2000 ppm NaCl
2. Testing pressure.........225psi;
3. Testing liquid pH value...... 7.5~8.0;
4. Testing temperature ......… 25ºC;
5. Surface flow rate       ≥    0.45 m/s 

3. Performance:

Model	Minimum rejection (%)	Minimum flux (L/(m^2·h))
RO-HPI-BI	99.5	42

4. Appearance:

4.1 The surface of the membrane sheet is white

4.2 There are joints once in a while, no more than 2 in each roll;

4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll

5. Packaging, storage and transportation
5.1 Specs and packaging
5.1.1  Sheet width: 1070mm; effective width: 1040mm; thickness: 130±5um;
5.1.2   Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector
5.2 Storage
5.2.1 No direct sunlight, keep it dry, relative humid is 30-70%;
5.2.2 Temperature: 5-35ºC;
5.2.3  Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date);
5.2.4  If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP
5.3 Transportation
5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation;
5.3.2 Keep out from rain or sunlight;

5.3.3 Handle with care, no bumping

 

RO-HPI-BII

1. Model: RO-HPI-BII
2. Test conditions:

1. Testing liquid......… 2000 ppm NaCl
2. Testing pressure.........225psi;
3. Testing liquid pH value...... 7.5~8.0;
4. Testing temperature ......… 25ºC;
5. Surface flow rate       ≥    0.45 m/s 

3. Performance:

Model	Minimum rejection (%)	Minimum flux (L/(m^2·h))
RO-HPI-BII	99.6	45

4. Appearance:

4.1 The surface of the membrane sheet is white

4.2 There are joints once in a while, no more than 2 in each roll;

4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll

5. Packaging, storage and transportation
5.1 Specs and packaging
5.1.1  Sheet width: 1070mm; effective width: 1040mm; thickness: 130±5um;
5.1.2  Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector
5.2 Storage
5.2.1 No direct sunlight, keep it dry, relative humid is 30-70%;
5.2.2 Temperature: 5-35ºC;
5.2.3 Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date);
5.2.4  If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP
5.3 Transportation
5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation;
5.3.2 Keep out from rain or sunlight;

5.3.3 Handle with care, no bumping

FAQ

 1, Q: Are you manufacturer?
     A:Yes, we are, our facilities are located in Beijing and Tianjin, China.
 
 2, Q:What are your main products?
     A: We do all kinds of membranes including MF, UF, NF, RO materials, spiral wound/flat sheet membrane elements, tubular membrane, MBR, water treatment systems with different processes and treatment capacities and water purifiers and etc.
 
 3, Q: what's your main market?
     A: We are one of the biggest membrane manufacturers in China who takes about over 70% of Chinese market, and we also export to many countries including Mexico, Venezuela, the US, Australia, Thailand, India, Vietnam, Russia, Cyprus and etc.

4, Q: Do you supply free sample?
    A:Yes, we give free samples upon your request.
 
5, Q: What about the package?
    A:The membranes are wrapped with films and plastic bubble paper, then non-fumigated boxes or pallets.
 
6, Q: Do you offer OEM?
    A: Yes we do. We do customerization upon your request (treatment capacity, membrane tank dimension, membrane areas and etc.).

Please drop inquiry to us. We are always here for you