Product Description
Ultra low Pressure Industrial RO Membrane ULP 4040 for Reverse Osmosis System
As a professional manufacturer of membrane components, HYNAMO provides a variety of models and specifications of high-quality membrane components.
4021/4040/8040
Detailed Photos
model |
average permeate flow |
Stabilized salt rejection |
Minimum salt rejection |
Active area |
Feed spacer |
Testing sclution concentratio NaCl |
Testing pressure |
ecovery rate of single membrane elemen |
gpd |
% |
% |
m2/ft2 |
mil |
ppm |
psi(MPa) |
% |
PLUS-4040-LP |
2700 |
99.70 |
99.30 |
8.7(94)
|
28 |
2000 |
225(1.55) |
15 |
MAX-4040-LP |
3200 |
99.60 |
99.30 |
PLUS-4040-ULP |
2700 |
99.50 |
99.20 |
150(1.0) |
MAX-4040-ULP |
3200 |
99.50 |
99.20 |
PLUS-4040-XLP |
2800 |
99.00 |
98.50 |
8.7(94) |
28 |
500 |
100(0.69) |
MAX-4040-XLP |
3200 |
99.00 |
98.5 |
PLUS-4040-FR |
2400 |
99.70 |
99.3 |
8.7(94) |
34 |
2000 |
225(1.55) |
PLUS-4040-VLP |
3000 |
99.00 |
98.50 |
8.7(94) |
28 |
500 |
80(0.55) |
SW-4040-HR |
1800 |
99.80 |
99.60 |
8.7(94) |
28 |
32000 |
800(5.5) |
8 |
SW-4040-HRLE |
2000 |
99.80 |
99.50 |
SW-2540-HRLE |
600 |
99.60 |
99.30 |
2.6(28) |
SW-4021-HRLE |
900 |
99.60 |
99.30 |
3.1(33) |
28 |
32000 |
800(5.5) |
4 |
SW-2521-HRLE |
270 |
99.50 |
99.30 |
1.1(12) |
4040-HSRO |
1900 |
99.50 |
99.20 |
8.36(90) |
28 |
2000 |
150(1.0) |
15 |
FAQ
Q: How long is the service life of the membrane?
The service life of the membrane is not specific to determine the answer, the general service life is 1-2 years. It depends on the quality of raw water, the size of water consumption, the proportion of pure water and wastewater equipment, prefilter material and equipment operating pressure, which will affect the service life of RO membrane.
Q:What is the difference between ULP and LP?
ULP is low-pressure reverse osmosis membrane, the working pressure is10kg;
LP is high-pressure reverse osmosis membrane, the working pressure is 15kg;
when choosing, please know the required product model in detail.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.