• Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
  • Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
  • Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
  • Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
  • Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
  • Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane

Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane

Certification: ISO9001, RoHS, CE
Salt Rejection Rate: 99.0%
Application: Industry
Samples:
US$ 40/Piece 1 Piece(Min.Order)
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Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane pictures & photos
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
US $30-33 / Piece
Min. Order: 500 Pieces
Diamond Member Since 2019

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Rating: 5.0/5
Manufacturer/Factory

Basic Info.

Model NO.
BW-2521-ULP
Capacity
800
Transport Package
1/1 Dry/Wet Film, Single Cartoon
Specification
Pure water producing
Trademark
HYNAMO
Origin
China
HS Code
8421991000
Production Capacity
300000 PCS /Month

Packaging & Delivery

Package Size
62.00cm * 70.00cm * 70.00cm
Package Gross Weight
1.900kg

Product Description

Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane

This standard provides product specifications for RO elements for industrial and similar purposes (here in after referred to as RO membrane elements).

The product specification  
Model Number Description   TW30-2521
Performance &
Test Condition
The Desalination Rate % 99%
Water Rate GDP 800
The Test pressure 150psi
Test solution Temperature 25± 1ºC
Test Solution Concentration NaCl  1500ppm
Test solution PH value 6.5-7.5
Recovery Of Single-Branch Membrane Element 8%
 
Feed water SDI 5
 
  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.
 
Reverse osmosis membranes can be used for a variety of fluid separations. Currently, the most widely used reverse osmosis membranes are cross-linked aromatic polyamide reverse osmosis membranes. Usually, m-phenylenediamine and trimesoyl chloride are used for interfacial polycondensation on the surface of porous polysulfone supported membranes.
 
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
Hynamo company has been engaged in the R&D, manufacturing and service of reverse osmosis and nanofiltration membrane elements for 18 years, and is a professional production manufacturer with core technology of membrane manufacturing.
The company has obtained ISO90001 and 14001 system certifications, and its products have passed NSF, RoHS, REACH,SVHC and other standards and are exported to many countries and regions.
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane

The product specification  
TYPE Production Flow Rate GPD(m³/d) Stable Rejection Rate Operation Pressure Recovery Rate
4040-LP 2400(9.1) 99.5% 225 psi (15bar) 15%
4040-ULP 2400(9.1) 99.2% 150 psi (10bar) 15%
4040-XLP 2400(9.1) 98.5% 100 psi (7bar) 15%
8040-LP 10500(40) 99.5% 225 psi (15bar) 15%
8040-ULP 10500(40) 99.2% 150 psi (10bar) 15%
8040-XLP 10500(40) 98.5% 100 psi (7bar) 15%
 
  LP(Low Pressure) ULP(Ultra Low Pressure) XLP(Extra Low Pressure)
Test Conditions 2000 ppm Nacl Solution
225 psi Applied Pressure
77F (25ºC)Operation Temperature
15% Pemeate Recovery
6.5-7.5 PH Range
1500 ppm Nacl Solution
150 psi Applied Pressure
77F (25ºC)Operation Temperature
15% Pemeate Recovery
6.5-7.5 PH Range
1500 ppm Nacl Solution
100 psi Applied Pressure
77F (25ºC)Operation Temperature
15% Pemeate Recovery
6.5-7.5 PH Range
Type Configuration: Low Pressure Spiral
Membrane Polymer: Composite polyamide
Membrane O Ring: EPDM

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.
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
 



model


Stable rejection rate(%)


average permeate flowGPD(m3/d
)

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

recovery rate (%)         
1812-BW50 97 50(0.19) 60(0.41) 250 15
1812-BW75 97 75(0.28) 60(0.41) 250 15
1812-BW100 97 100(0.38) 60(0.41) 250 15
2012-150 95 150(0.57) 70(0.5) 500 15
2012-200 95 200(0.76) 70(0.5) 500 15
2812-300 97 300(1.14) 70(0.5) 500 15
2812-400 95 400(1.52) 70(0.5) 500 15
3012-600 95 600(2.28) 90(0.62) 250 50
3012-800 95 800(3.04) 100(0.68) 250 50
3013-400 95 400(1.52) 70(0.5) 500 15
3013-600 95 600(2.28) 70(0.5) 500 15
3013-800 95 800(3.04) 100(0.68) 500 15
4040-XLP 98.5 2400(9.12) 100(0.68) 500 15
4040-ULP 99.2 2400(9.12) 150(1.02) 1500 15
4040-LP 99.5 2400(9.12) 225(1.53) 2000 15
8040-XLP 98.5 10500(39.9) 100(0.68) 500 15
8040-ULP 99.2 10500(39.9) 150(1.02) 1500 15
8040-LP 99.5 10500(39.9) 225(1.53) 2000 15
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis MembraneIndustrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis MembraneIndustrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis MembraneIndustrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane


FAQ
 

Q:  Your company is manufacturer or trading company?

 
A: Yes, we are manufacturer, we have our own factory and meanwhile we cooperation with other factories in our own technology. Haina has a 18-year background in the reverse osmosis membrane industry with independent R & D personnel and engineering, and masters the core technology of high salt water purification. HJC brands are well-known in southern India, southern Pakistan, and Syria in the Middle East and Palestine cause of worse raw water conditions in those area.


 
Q:  How many employees does your company have?

 
A: HJC headquarters has more than ten people,  142 workers in the factory and 16 office workers. We are still a small company, and our goal is not to be the biggest, but to be stronger. In the segmented high desalination market, the product quality and service are maximized.
 

Q:  What are the advantages of your company and products?
 
A: HJC technical advantage lies in the high desalination technology, and the process of coating polyamide is different from its counterparts. Therefore, in the use of household membranes, according to market feedback, it can be applied to 3,000-6,000 ppm water quality. Seawater membrane can be applied in the environment of 30,000-40,000ppm, and the cost advantage is very obvious.
 

Q:  if quality problem,what is your guarantee terms?
 
A: At present, we maintain zero customer complaints on 3G and 4G products. Please note that the first item of our company's values: Do not let customers count one copper coin. If there is a quality problem, we will guarantee the replacement and be responsible for the freight on the way according to a reasonable quality problem verification process.
 

Q:  What is your MOQ?
 
A: Our minimum order quantity varies from model to model. There are also differences in OEM orders. The minimum order for household membrane is 100 (two boxes), and the minimum for industrial membrane is five pieces. If there is an industrial membrane for refueling household



Q: How to pay?

A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balanced against the copy of B/L.

Q: What is the delivery time?

A: Usually within 15days. Also depends on order quantities.

Q: Can the package be customized by our own logo ?

A: Yes, the package can be customized your logo, but the MOQ will be higher for which we can discuss as per the specific orders.

Q: How to install after the products arriving destination?

A: We will provide detailed illustrations to you. And we can also provide guide to your workers how to use it and how to maintain
it.


Q:What's the certification do you have?

A: We have NSF, ISO9001, OHSAS18001, ISO14001 Certifications.

 
Fore more details ,welcome to contact us

Contact person: ELAINE 

Thanks a lot !

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From payment to delivery, we protect your trading.
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane pictures & photos
Industrial Tw30-2521 RO Membrane for Pure Water Producing Brackish Water Replacement Reverse Osmosis Membrane
US $30-33 / Piece
Min. Order: 500 Pieces
Diamond Member Since 2019

Suppliers with verified business licenses

Secured Trading Service
Rating: 5.0/5
Manufacturer/Factory
Registered Capital
5000000 RMB
Plant Area
>2000 square meters