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150 GPD Domestic Ro Membrane For 1000 Tds Household Water Treatment

Categories Domestic Ro Membrane
Brand Name: Hynamo/OEM/ODM
Model Number: 2012-150
Certification: CE, RoHS, ISO9001, NSF
Place of Origin: Hangzhou,China
MOQ: 1
Price: Negotiable
Payment Terms: L/C, T/T, D/P, MoneyGram, Western Union, D/A
Supply Ability: 30000 PCS /Month
Delivery Time: depend on quantity
Packaging Details: 32.00cm * 32.00cm * 34.00cm
Type: RO Membrane Element
Model NO.: 2012-150
Desalination: 97%
Capacity: 150GPD
Warranty: 1 Year
Working up: 1000TDS
Operation Pressure: 70psi
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150 GPD Domestic Ro Membrane For 1000 Tds Household Water Treatment

Household 2012-150GPD RO Membrane for Water Treatment Membrane Element


Polyamides include aliphatic polyamides and aromatic polyamides. In the 1970s, aliphatic polyamides were mainly used, such as nylon-4, nylon-6 and nylon-66 membranes; At present, aromatic polyamide film is most widely used. The membrane materials are aromatic polyamide, aromatic polyamide hydrazide and some nitrogen-containing aromatic polymers.

The aromatic polyamide membrane can adapt to a wide pH range of 2~11, but it is very sensitive to free chlorine in water.

The film that is selective to the substances that penetrate is called semi permeable membrane. Generally, the film that can only penetrate the solvent but not the solute is called ideal semi permeable membrane. When the same volume of dilute solution (such as fresh water) and concentrated solution (such as salt water) are placed on both sides of the semi permeable membrane, the solvent in the dilute solution will naturally pass through the semi permeable membrane and spontaneously flow to the side of the concentrated solution. This phenomenon is called penetration.


Performance

Model2012-150
Operation Pressure (psi)70
Highest Operation Pressure (psi)150
ApplicationFor Pure water producing
Test Solution Concentration NaCl (ppm)250±50ppm
Recovery Rate %15%
Stable Rejection Rate %97
Flow Rate (GPD)150
Max. Pressure Difference (psi)15
Max. Feed Water SDI5
Acceptance capacity of free Chlorine≤0.1
PH Range of feed water as continious operation2-11


1.When PH is above 10, the Maximum Temperature of Continuous Operation is 35ºC.


2. Under certain conditions, the presence of free chlorine and other oxidants in the water may cause serious membrane damage, which doesn't belong to product warranty range.


Main Features:
High rejection quality sheet;
Long service life for reducing the cost;
High stabilized rejection with realized nominal flux;
Sanitary qualified elements;
Stringent in-house inspection & testing control.



Reverse osmosis membrane is widely used in electric power, petrochemical industry, steel, electronics, medicine, food and beverage, municipal administration and environmental protection. It plays an important role in desalination of seawater and brackish water, preparation of boiler feed water, industrial pure water and electronic grade ultrapure water, production of drinking pure water, wastewater treatment and special separation.


FAQ:

1. 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.

2. Q: Should we use our logo/brand?
A: Yes, OEM is absolutely supported. But for some items quatity is 500pcs.

3. Q: What is the filtering accuracy of RO membrane?
A: RO meembran filtering accuracy is 0.0001um.

4.RO membrene desalination rate and service life ?
A: RO membrane desalination rate more than 98%,service life according to water quality 2-3years.

5. Q: What is the payment?
A: Usually we offer two payment terms: by Alibaba or by TT. L/C and D/A.

6. Q: How long time have your company in water treatment?
A: We have more than 18 years experience in water treatment equipment/water treatment solution.
Quality 150 GPD Domestic Ro Membrane For 1000 Tds Household Water Treatment for sale
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