4 Inch Low Pressure Reverse Osmosis Membrane Gpd 2400 100psi For RO Water Purifier

Brand Name:HYNAMO
Certification:CE, RoHS, ISO9001, NSF
Model Number:BW-4040-XLP
Minimum Order Quantity:1
Delivery Time:depend on quantity
Payment Terms:L/C, T/T, D/P, MoneyGram, Western Union, D/A
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Location: Hangzhou Zhejiang China
Address: No. 2 Xiuyan Road, Hangzhou City, Zhejiang Province
Supplier`s last login times: within 48 hours
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Product Details

Extra Low Pressure 4inch Industrial Reverse Osmosis RO Membrane for RO Water Purifier


Reverse osmosis (RO) is a method of separating the solute and solvent in the solution by means of the selective interception of the semi-permeable membrane under the pressure drive. Regardless of the low-pressure composite membrane or the ultra-low-pressure composite membrane, it is the size of the water permeation rate. , the desalination rate is used to measure the quality of the membrane, and the water permeation rate, that is, the water flux, is proportional to the driving pressure. If a certain water flux can be achieved, the lower the required driving pressure, the lower the Energy consumption, but also reduce equipment investment such as pumps, pressure vessels and pipes.


Model NumberDescriptionBW-4040-XLP
Performance &
Test Condition
The Desalination Rate %99%
Water Rate GDP2400GPD
The Test pressure100psi
Test solution Temperature25± 1ºC
Test Solution Concentration NaCl2000ppm
Test solution pH value6.5-7.5
Recovery Of Single-Branch Membrane Element15%
Feed water SDI5





model


Stable rejection rate(%)


average permeate flowGPD(m3/d
)

test condition
operation pressure psi(Mpa)
test liquid NaCl(ppm)

recovery rate (%)
4040-XLP98.52400(9.12)100(0.68)50015
4040-ULP99.22400(9.12)150(1.02)150015
4040-LP99.52400(9.12)225(1.53)200015
8040-XLP98.510500(39.9)100(0.68)50015
8040-ULP99.210500(39.9)150(1.02)150015
8040-LP99.510500(39.9)225(1.53)200015
  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.


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 meembran desalination rate more 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.

China 4 Inch Low Pressure Reverse Osmosis Membrane Gpd 2400 100psi For RO Water Purifier supplier

4 Inch Low Pressure Reverse Osmosis Membrane Gpd 2400 100psi For RO Water Purifier

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