high salt rejection for india market 50G 75G reverse osmosis ro membrane for household use water purifier
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- Supplier: Shanghai Do.Fountainhead Water Treatment Technology Co. Ltd.
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Product Overview
Description
Length (mm) | 250, 500, 700, 1000 |
Filtration Accuracy (um) | 1, 3, 5, 10, 15, 20, 30, 50, 70, 100 |
Type | Without filter core, With filter core, Outer sheath |
Interface | Flat type, 222 type, 226 type |
End Cap | Flat type, Fin type |
Operating pressure | ≤ 0.5Hpa |
Pressure Drop | ≤ 0.35Mpa |
Operating temperature | ≤ 80℃ |
Depth filter cartridges is constructed of quality polypropylene filter media to ensure high efficiency in the inner layer;
Thermal bonded micro-fiber construction offers no fiber release and consistent flow rates as well as superior filtration
performance;
High dirt holding capacity;
Available in a wide selection of micron rating from 1 um to 100um;
Thermal bonded micro-fiber construction offers no fiber release and consistent flow rates as well as superior filtration
performance;
High dirt holding capacity;
Available in a wide selection of micron rating from 1 um to 100um;
Products Description
Reverse osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger
particles from drinking water.
Our Company manufacturer all series reverse osmosis element ,and especially commercial field ,got very good feedback from our
customers .
Uses the most advanced membrane film technology and manufacturing processes
Provides high rejection stability even with high TDS manufactured in our ISO 9001:2008 Certified Facilities,
Less fouling, Less frequency cleaning and More consistent
100% Performance and Quality Tested
Backed by our Experienced Technical Support Staff
High Quality for Consistent and Reliable Performance
Standard dimensions to fit in commonly available housings
Lower consumption of chemical and longer life
particles from drinking water.
Our Company manufacturer all series reverse osmosis element ,and especially commercial field ,got very good feedback from our
customers .
Uses the most advanced membrane film technology and manufacturing processes
Provides high rejection stability even with high TDS manufactured in our ISO 9001:2008 Certified Facilities,
Less fouling, Less frequency cleaning and More consistent
100% Performance and Quality Tested
Backed by our Experienced Technical Support Staff
High Quality for Consistent and Reliable Performance
Standard dimensions to fit in commonly available housings
Lower consumption of chemical and longer life
Model | 1812-75 | 2012-100 | 3012-200 | 3012-300 | 3013-400 | |||||||
Effective membrane area ft²(m²) | ft² | 5 | 6 | 10 | 14 | 16 | ||||||
m² | 0.46 | 0.56 | 0.92 | 1.3 | 1.48 | |||||||
Performance | Salt Rejection | % | 98% | 98% | 98% | 98% | 98% | |||||
Permeate | GPD | 75 | 100 | 200 | 300 | 400 | ||||||
m3/d | 0.28 | 0.38 | 0.76 | 1.14 | 1.51 | |||||||
Test Condition | Test Liquid concentration(as Nacl)mg/L (ppm) | 250 | ||||||||||
Test Liquid Pressure psi(Mpa) | 65(0.45) | |||||||||||
Test Liquid Temperature(℃) | 25 | |||||||||||
Recovery rate(%) | 15 | |||||||||||
Service Conditions | Max.water temperature | 45 | ||||||||||
Continuous running water PH range | 3~10 | |||||||||||
Chemical cleaning water PH range | 2~11 | |||||||||||
Max.inflow SDI | 5 | |||||||||||
Free chlorine concentration(mg/L) | <0.1 | |||||||||||
Notice: Permeate flow for individual elements may vary ±15 percent.
The stated performance is initial (data taken after 30 minutes of operation), based on the following conditions:
1. 450PPM NaCl solution,tap water
2. Applied Pressure: psi(Mpa) refer to the form
3. 77°F (25°C) Operating Temperature
4. 30% Permeate Recovery
5. 7.0~8.0 pH Range
Standard Operating Limits:
Maximum Operating Temperature: 113ºF (45ºC)
Maximum Applied Pressure: 300psi(21bar)
pH Range, Continuous (Cleaning): 3-10
Maximum Feedwater SDI (15 mins): 4
Maximum Chlorine Concentration: < 0.1 PPM
limiting condition for operation (LCO)
Under certain conditions, the presence of free chlorine and other oxidizing agents will cause premature membrane failure. Since
oxidation damage is not covered under warranty, GALLON recommends removing residual free chlorine by pretreatment prior to
membrane exposure. Please refer to GALLON technical bulletin for more information.
When pH Range> 10,maximum Operating Temperature less 95℉(35℃)
The stated performance is initial (data taken after 30 minutes of operation), based on the following conditions:
1. 450PPM NaCl solution,tap water
2. Applied Pressure: psi(Mpa) refer to the form
3. 77°F (25°C) Operating Temperature
4. 30% Permeate Recovery
5. 7.0~8.0 pH Range
Standard Operating Limits:
Maximum Operating Temperature: 113ºF (45ºC)
Maximum Applied Pressure: 300psi(21bar)
pH Range, Continuous (Cleaning): 3-10
Maximum Feedwater SDI (15 mins): 4
Maximum Chlorine Concentration: < 0.1 PPM
limiting condition for operation (LCO)
Under certain conditions, the presence of free chlorine and other oxidizing agents will cause premature membrane failure. Since
oxidation damage is not covered under warranty, GALLON recommends removing residual free chlorine by pretreatment prior to
membrane exposure. Please refer to GALLON technical bulletin for more information.
When pH Range> 10,maximum Operating Temperature less 95℉(35℃)
Product Details
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Company Profile
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: If quality problem,what is your guarantee terms?
A: At present, we maintain zero customer complaints on 3G and 4G products. If there is a quality problem, we wil guarantee the replacement and be responsible for the freight on the way according to a reasonable quality problem verification process.
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: If quality problem,what is your guarantee terms?
A: At present, we maintain zero customer complaints on 3G and 4G products. If there is a quality problem, we wil guarantee the replacement and be responsible for the freight on the way according to a reasonable quality problem verification process.
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