As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for Original Factory Low Pressure Industrial 4021/ 4040 Reverse Osmosis RO Membrane, Welcome any of your respective inquiries and concerns for our products and solutions, we look ahead to establishing a long-term business marriage with you within the in the vicinity of long run. contact us today.
As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for 4040 RO Membrane, Reverse Osmosis Membrane, Since always, we adhering to the “open and fair, share to get, the pursuit of excellence, and creation of value”values, adhere to the”integrity and efficient, trade-oriented, best way , best valve” business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
HIDTM RO Membrane ranks the best brands in China among the RO membrane industry. Reverse Osmosis Membrane 4040 has won the trust of thousands of families for feeding the reliable purified water over 10 years. Each membrane is made of HID developed & pre-examined sheet and goes through stringent making processes as well as in-house quality inspection & testing before delivery. HID Membrane has been certified by SGS & China Jiangsu Sanitation Bureau wrt drinking water membrane elements.
Model No. | Feed Spacer thickness (mil) |
Min. Salt Rejection (%) |
Stabilized Salt Rejection (%) |
Permeate Flow Rate (gpd) |
Test Pressure (psi) |
Test water TDS (ppm) |
LP26-4040 | 28 | 99 | 99.2 | 2200 | 225 | 1500 |
ULP26-4040 | 28 | 98.3 | 99 | 2200 | 150 | 1500 |
XLP24-4040 | 28 | 97.5 | 98 | 2300 | 100 | 750 |
1. Permeate flow rate and salt rejection is based on testing conditions: 25℃, PH 7.5, 20% recovery.
2. Stabilized salt rejection is generally achieved within 24-48 hours of continuous use, depending upon feedwater characteristics and operating conditions.
Model No. | Maximum Operating Temperature |
Maximum Operating Pressure |
Feed Water PH Range, continuous operation |
Maximum Feed Water Turbidity |
Maximum Feed Water SDI |
Chlorine Tolerance |
LP26-4040 | 45℃ | 600psi | 2-11 | 1NTU | 5 | <0.1ppm |
ULP26-4040 | 45℃ | 600psi | 2-11 | 1NTU | 5 | <0.1ppm |
XLP24-4040 | 45℃ | 600psi | 2-11 | 1NTU | 5 | <0.1ppm |