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Rohs Industrial Ro Membrane Filter Membrane Bw-4040 ULP Bw304040 150psi

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Rohs Industrial Ro Membrane Filter Membrane Bw-4040 ULP Bw304040 150psi

Brand Name : Hynamo/OEM/ODM

Model Number : BW 4040 ULP

Certification : CE, RoHS, ISO9001, NSF

Place of Origin : Hangzhou city，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 : 109.00cm * 11.00cm * 11.00cm

Type : Reverse Osmosis Membrane

Model NO. : BW 4040 ULP

Desalination : 99.2%

Capacity : 2400GPD

Warranty : 3 Years

Working up : 2000 ppm

Operation Pressure : 150psi

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BW 4040 ULP Reverse Osmosis RO Membrane for Industrial RO Water Purifier

The osmotic pressure of reverse osmosis equipment is a function of the concentration of salt or organic matter in the water. The higher the salt content, the higher the osmotic pressure. When the influent pressure remains unchanged, the net pressure will decrease and the water production will decrease. The salt permeability is proportional to the salt concentration difference between the front and back sides of the reverse osmosis membrane. For the same system, the operating pressure and the conductivity of the product water are also different depending on the salt content of the feed water. For every l00ppm increase in the salt content of the feed water, the feed water pressure needs to increase by about 0.007MPa. rate also increased accordingly. Suspended solids in water refer to the substances that remain on the surface of the filter material while the water is being filtered, and are mainly composed of particles. The high content of suspended solids will lead to serious blockage of reverse osmosis and nanofiltration systems quickly, affecting the water production and water quality of the system.

Specification

Model Number Description BW-4040-ULP
Performance &
Test Condition		 The Desalination Rate % 99.2%
Water Rate GDP 2400
The Test pressure 150psi
Test solution Temperature 25± 1ºC
Test Solution Concentration NaCl 2000ppm
Test solution pH value 6.5-7.5
Recovery Of Single-Branch Membrane Element 15%
Feed water SDI 5

Rohs Industrial Ro Membrane Filter Membrane Bw-4040 ULP Bw304040 150psi

Operating Limit:

Maximum Operating Temperature 113ºF(45ºC)
Maximum Working Pressure 600psi(41.0 bar)
The high pressure drop 15psi (1.0bar)
Continuously operating PH range a 3-10
Short wash PH range (30min) b 2-12
Maximum feed water SDI SDI 5
Tolerance Of Free Chlorine <0.1ppm
Maximum pressure drop for single membrane element 15psi(0.1Mpa)

  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.

Rohs Industrial Ro Membrane Filter Membrane Bw-4040 ULP Bw304040 150psi

Rohs Industrial Ro Membrane Filter Membrane Bw-4040 ULP Bw304040 150psi

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.


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