Hydranautic 3012 400GPD ro water purifier membrane price for sale Industrial Water Purifier Sw-8040 for Sea Water RO Membrane made in China
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.
LP brackish water series membrane elements have the characteristics of low-pressure operation, high water production and good desalination performance. It is suitable for high-purity water equipment in the electronics and power industries, industrial water of various scales, and water for various industries such as boiler feed water in power plants.
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
| 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) |
- When PH is above 10, the Maximum Temperature of Continuous Operation is 35ºC.
- 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.
GT Series Household RO membrane elements
This standard specifies product specifications for reverse osmosis membrane elements for household and similar purposes (hereinafter referred to as reverse osmosis elements) .This standard applicable to reverse osmosis membrane elements that use for municipal tap water or centralized water supply as raw water for use at homes and similar places.
| Model |
GT-3313-800 |
| Operation Pressure (psi) |
100 |
| Highest Operation Pressure (psi) |
150 |
| Application |
For Pure water producing |
| Test Solution Concentration NaCl (ppm) |
250±50ppm |
| Recovery Rate % |
50%±5 |
| Stable Rejection Rate % |
95 |
| Flow Rate (GPD) |
800 |
| Max. Pressure Difference (psi) |
15 |
| Max. Feed Water SDI |
5 |
| Acceptance capacity of free Chlorine |
≤0.1 |
| PH Range of feed water as continious operation |
2-11 |
Our company has been engaged in the R&D, manufacturing and service of reverse osmosis and nanofiltration membrane elements for 17 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.
All products are covered by a 12-month warranty and factory quality inspection reports and factory photos can be provided for your reference.
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 |
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. Haiana 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: Sally LONG 0086 135 3505 1264
Thanks a lot !
Audited Supplier 
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