RUNMO RO membrane 4040 8040 Reverse Osmosis Membrane Filter Elements
The RUNMO® membrane is achieved the NSF certificate since 2019. 
It adopts the High quality membrane sheets designed to replace those stabled RO membranes that the market is using. RUNMO® is widely accepted by commercial and industrial clients and Best-Choice for the membrane of Long Lasting or Fast Changing Requirement .The range of feed water from Tap water, Well water, Underground water, River water, Factory water, any Brackish water can be treated by RUNMO® membranes.
|
Best Sales Models |
BW-8040 |
ULP-8040 |
BW-4040 |
ULP-4040 |
BW-8040FR |
|
Effective Membrane Area ft2(m2) |
400(37.2) |
400(37.2) |
85(7.9) |
85(7.9) |
400(37.2) |
|
Feed Spacer Thickness (mil) |
31 |
31 |
29 |
29 |
35 |
|
Operating Pressure psi(Mpa) |
225(1.55) |
150(1.03) |
225(1.55) |
150(1.03) |
225(1.55) |
|
Average Product Water GPD(m3/d) |
10500(40) |
10500(40) |
2200(8.5) |
2200(8.5) |
10500(40) |
|
Test Solution Concentrate NaCl (ppm) |
2000 |
1500 |
2000 |
1500 |
2000 |
|
Salt Rejection(%) |
99.50 |
99.10 |
99.50 |
99.10 |
99.50 |
|
Recovery Rate(%) |
15 |
15 |
15 |
15 |
15 |
|
Max.Operating Pressure psi(Mpa) |
600(4.14) |
600(4.14) |
600(4.14) |
600(4.14) |
600(4.14) |
|
Max.Inflow Temperature (℃) |
45 |
45 |
45 |
45 |
45 |
|
Inflow Silt Density Index (SDI) |
＜5 |
＜5 |
＜5 |
＜5 |
＜5 |
|
Max.Feed Water Flow GPM(m3/h) |
75(17) |
75(17) |
16(3.6) |
16(3.6) |
75(17) |
|
Free Chloride Tolerance (ppm) |
＜0.1 |
＜0.1 |
＜0.1 |
＜0.1 |
＜0.1 |
|
Continuous Running Water PH Range |
2-11 |
2-11 |
2-11 |
2-11 |
2-11 |
|
Chemical Cleaning Water PH Range |
1-13 |
1-13 |
1-13 |
1-13 |
1-13 |
|
Max.Single Element Pressure Drop psi(Mpa) |
15(0.1) |
15(0.1) |
15(0.1) |
15(0.1) |
15(0.1) |
|
Model |
A inch (mm) |
B inch (mm) |
C inch (mm) |
D inch (mm) |
|
8040 |
40(1,016) |
0 |
1.125(29) |
8.0(202) |
|
4040 |
40(1,016) |
1.05(26.7) |
0.75(19) |
4.0(100) |
