Product Description
High Filter Precision of RO Membranes
Reverse osmosis membrane can intercept material greater than 0.0001mm,is one of the finest membrane separation products,can effectively intercept all dissolved salts and molecular weight greater than 100 organic matter,while allowing water molecules through.
The standards sizes we can supply as follow,
If you need is not in the list,please let us know
Extremely Low Pressure Reverse Osmosis membranes are specialized thin-film composite membranes engineered to operate effectively at significantly lower feed pressures-often as low as 40-100psi-compared to conventional RO membranes that typically require 150-300psi.These membranes leverage advanced polyamide or composite chemistries to maintain high salt rejection and permeate flux even under low-pressure conditions,thereby reducing energy consumption and enabling RO use where feedwater pressure is limited. XLP RO membranes find broad application in residential under-sink systems,commercial window cleaning rigs,aquaculture operations,and select industrial and agricultural processes,particularly when treating low-to-moderate salinity feedwaters.
Series |
Moldels |
Stabilized Salt Rejection (%) |
Min Salt Rejection (%) |
Water Output GPD(m3/d) |
Brackish Water
RO Membranes |
BW-8040-400 |
99.5 |
99.3 |
10500(39.7) |
BW-8040-420 |
99.5 |
99.3 |
11000(41.6) |
BW-8040-440 |
99.5 |
99.3 |
11500(43.5) |
BW-4040 |
99.5 |
99.3 |
2400(9.1) |
BW-4040P |
99.5 |
99.3 |
2500(9.5) |
BW-4040M |
99.5 |
99.3 |
2600(9.8) |
BW-8040-400FR |
99.3 |
99.0 |
9500(35.9) |
BW-4040FR |
99.3 |
99.0 |
2200(8.3) |
Ultra Low Pressure
RO Membrane |
ULP-8040-400 |
99.3 |
99.0 |
10000(37.9) |
ULP-8040-420 |
99.3 |
99.1 |
10500(39.7) |
ULP-8040-440 |
99.4 |
99.2 |
11000(41.6) |
ULP-4040 |
99.3 |
99.0 |
2400(9.1) |
ULP-4040P |
99.4 |
99.2 |
2500(9.5) |
ULP-4040M |
99.4 |
99.2 |
2600(9.8) |
ULP-4021 |
99.0 |
98.5 |
1000(3.8) |
ULP-2540 |
99.0 |
98.5 |
750(2.8) |
ULP-2521 |
99.0 |
98.5 |
300(1.13) |
Extremely Low Pressure
RO Membrane |
XLP-8040-400 |
99.0 |
98.5 |
9500(35.9) |
XLP-8040-440 |
99.0 |
98.5 |
10500(39.7) |
XLP-4040 |
99.0 |
98.5 |
2400(9.1) |
XLP-4021 |
99.0 |
98.5 |
1000(3.8) |
XLP-2540 |
99.0 |
98.5 |
750(2.8) |
XLP-2521 |
99.0 |
98.5 |
300(1.13) |
High Salt Water
RO Membrane |
HS-8040 |
98.0 |
97.0 |
7300(27.6) |
HS-4040 |
98.0 |
97.0 |
1800(6.8) |
Detailed Photos
Our Factory

Packaging & Shipping

Application
FAQ
1.What is your MOQ?
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
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Brackish Water RO Membranes ,Ultra Low Pressure RO Membrane,Extremely Low Pressure RO Membrane,High Salt Water RO Membrane and all kinds of water treatment spare parts.
4. Why should you buy from us not from other suppliers?
Our factory have advanced technology,can provide cheaper prices,better product quality,higher performance,lower maintenance costs and perfect after-sales service.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese
Fore more details ,welcome to contact us