| Customization: | Available |
|---|---|
| Membrane Type: | Tubular |
| Type: | RO |
|
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Reverse Osmosis Membrane Element DOW DUPONT BW30 PRO-400 Bw30-4040 Filmtec RO Membrane
| Series | Model | Performance | Test Conditions | |||
| Salt Rejection(%) | Permeate Flow(GPD/m3/d) | Pressure (psi/mpa) | Concentration of testing solution | Recovery Rate (Single Element) % | ||
| Commercial/ Small Industrial | XLE-4040-50 | 98.5% | 3600(13.6) | 100(0.7) | 500ppm | 25 |
| LP-4040 | 99.3% | 2000(7.5) | 150(1.0) | 2000ppm | 15 | |
| BW30-4040 | 99.5% | 2500(9.4) | ||||
| BW-4040 | 99.5% | 2500(9.4) | 225(1.5) | |||
| BW30HRLE-4040 | 99.0% | 2000(7.5) | 5000ppm | |||
| Industrial | BW-400 | 99.6% | 10500(39.7) | 2000ppm | ||
| BW30-400 | 99.5% | 12000(45.4) | 150(1.0) | |||
| BW30HR-8040 | 99.0% | 9000(34) | 225(1.5) | 5000ppm | ||
| anti-pollution | BW-4040FR | 99.3% | 2500(9.4) | 2000ppm | ||
Testing condition of industrial RO membrane:
Testing sclution concentration:2000 ppm
Test solution pH value:7.5
Recovery rate of single membrane element:15%
Testing temperature:25ºC
Testing pressure:225 psi (1.55 Mpa)
Operation Limits and Conditions of industrial RO membrane:
pH range of feed water during continuous operation:3~10
pH range of feed water during chemical cleaning:2~12
Maximum feed water temperature:45ºC
Maximum operating pressure:600 psi (4.14 Mpa)
Maximum pressure drop of single element:15 psi (0.1 Mpa)
Maximum permeated flux:15 psi (0.1 Mpa)
♦ 100% vacuum test and dry RO membranes random water inspection before shipping(Wet state for Industrial)
I: Are you a trading company or a manufacturer?
A:We are RO membrane manufacture,have 20 years experience in water treatment filed
II: Can I get a sample? Can I place small order before bulk purchase?
A: We can provide one free sample(only for residential),but customer need bear delivery fee
III: Working TDS?
Our RO element can work with 500~ 5000ppm feed water with good perforance,india south water quality 3000~4000ppm
VI: What membrane flatsheet do you use?
We use DOW FILMTEC sheet to make sure RO element stable performance
When customer has tight budgets,we choose domestic sheet with better stable performance
V: What's the difference Dupont sheet and Domestic sheet?
Dupont is famous,and price is higher than domestic sheet
Dupont sheet has more stable performance than domestic sheet
IV:What's your RO membrane element life?
Typically RO membranes have an estimated life expectancy of 2~3 years. Many factors determine an RO membrane's life expectancy, such as feed water quality and frequency of use
VII: Can we OEM?
At the same time, besides standard elements, Nanovela products could be customized in size and we also accept OEM orders.
VIII: How long will you send out the order?
For 50pcs industrial membrane,we can delivery within 2 week,urgent order can be discussed
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