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Xiamen Fangcheng Electronic Science And Technology Co., Ltd. 

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Good quality RO Water Purifier Membrane for sales
Good quality RO Water Purifier Membrane for sales
Item as described. which is excellent. works perfectly Thank you for the competitive pricing--I think it's the best value for me.

—— schoonma

Swap out was super easy. I love this items and they have great customer service

—— DrumBoogie

Fit perfectly with our system. We've had our system for more the 20 yrs now and everyone should have a reverse osmosis system. They do exactly what th

—— R Cullum

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97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane

China 97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane supplier
97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane supplier 97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane supplier

Large Image :  97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane

Product Details:

Place of Origin: China
Brand Name: FANGCHENG
Certification: NSF certification
Model Number: ULP-1-1812-75G

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: Negotiable (according to your order quantity)
Packaging Details: Waterproof film , carton box with wooden base . and shipping marks are printed or written on it or according to your special requirements
Delivery Time: Within 7 days after payment
Payment Terms: T/T, Western Union, L/C, MoneyGram
Supply Ability: 30000 Square Meter/Square Meters per Month
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Detailed Product Description
Application: Key Part Of Water Filter And Water Purifier Membrane Film: Dry, Wet Available
Working Pressure: 60psi Membrane Area: 4.4ft (0.41m2)
Raw Material: Composite Polyamide - PA Place Of Origin: Hunan, China (Mainland)

Product Description

What is reverse osmosis?

Reverse osmosis, often referred to as RO, is an advanced water purification method that was initially developed by the U.S. Navy to produce drinking water from sea water for submarine crews.

It is a membrane filtration technology that works by forcing water under pressure through the very tiny pores of a semi-permeable membrane. Modern reverse osmosis units for the home combine membrane technology with carbon and mechanical filtration to produce highly purified, great-tasting water.

How does it work?

In modern home units water, driven by normal city water pressure, flows first through a carbon pre-filter, which removes organic contaminants including chlorine and its by-products.

Next, it enters the reverse osmosis membrane, a very tight, sheet-like filter, that allows water to pass but rejects dissolved solids like sodium and impurities like lead and arsenic. Some of the water entering the unit is used to cleanse the membrane surface and flows to the the kitchen drain pipes.

The purified water is stored in a small storage tank until it is needed. When the ledge faucet mounted on the sink is opened, the purified water is forced by air pressure through another carbon filter, which gives it a final polish and from there to the ledge faucet.

(This is a simplified description of a three-stage RO unit. Additional stages like sediment filters and additional carbon filters can be included. The simplified description omits a few very essential parts like flow control devices, check valves, and an automatic shutoff devices that stops the inflow of water when the storage tank is full.)

Is a reverse osmosis unit like a distiller?

Both effectively reduce “dissolved solids” content of water, but the processes are quite different.

RO filters water through a very tight semi-permeable membrane. A distiller is like a big tea kettle: it boils water, catches the steam, condenses it, and captures the resulting water. Most impurities are left behind in the boiling chamber.

Both distillers and reverse osmosis systems rely heavily on carbon filtration for chemical removal. (Cheap distillers often have little or no carbon filtration and are, therefore, of limited effectiveness.)

 

Technical Information

 

Model Affective Area ft2(m2) Operating Pressure psi(MPa) Permeate Flow GPD(m3/d) Salt Rejection Rate %
RO-1812-50 3.5(0.32) 60(0.41) 50(0.19) >97
RO-1812-75 4(0.37) 60(0.41) 75(0.28) >97
RO-2012-100 5(0.46) 60(0.41) 100(0.38) >97
RO-2812-200 10(0.93) 60(0.41) 200(0.75) >97
RO-3012-300 14(1.30) 60(0.41) 300(1.12) >97

 

Test Condition

Temperature of Testing Solution 25 °C
Concentration of Testing Solution (Tap Water) 250ppm
Operating Condition 60psi (0.41MPa)
PH Value of Testing Solution 6.5-7
Recovery Rate of Single Membrane Element 15%

 

Extreme Operation Conditions

Max. Working Pressure 300psi (2.07Mpa)
Max. Feedwater Temperature

45°C

 

Max. Feedwater SDI 5.0
Free Chlorine Concentration of Feedwater 0.1mg/L
PH Range of Feedwater during Continuous Operation 3~10
PH Range of Feedwater during Chemical Cleaning 2~12
Max. Pressure Drop of Single Membrane Element

10psi (0.07Mpa)

 

 

Detailed Images

 

 

97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane97% Desalination Reverse Osmosis Film 50/75/100/200/300/400 GPD RO Membrane

 

FAQ

 

1.Q : What is the guarantee ?

   A: All products will have one year quality guarantee ;

 

2.Q : What is payment terms ?

   A: Sample order : 100% full payment before start to production;

        Large order : 30% deposit first, 70% pay after see the BL copy ;

 

3.Q : Which way can do the payment ?

   A : Western Union : < 5000 usd ;

         Paypal : < 10000 usd ;

         T/T : we prefer to use usually ;

         L/C : Must be meet two container qty ;

         D/P : after Cooperation one year be accept it ; and 50% deposit first after start to production;

 

4.Q : How long can be finished the goods ?

   A : Sample order : within one week ;

         Large order : 15~25 days ;

 

5.Q: Can give free sample ?

   A : Free : if small spare parts and the cost not too much is ok ;

        Not Free : the cost expensive and all the machine can not be free ;

 

6.Q : Can I get your products with our Logo and design ? ( OEM )

   A: If the Qty can meet 500sets, can free to do the OEM ; otherwise, the OEM cost will be high;

Contact Details
Xiamen Fangcheng Electronic Science And Technology Co., Ltd. 

Contact Person: Carey Gao

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