The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Membrane 8040 High quality Industry Water Treatment Low Pressure Reverse Osmosis Membrane, We welcome new and old clients from all walks of lifestyle to speak to us for potential organization relationships and mutual success! The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Membrane 8040, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, make sure you do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions! HIDTM Industrial Reverse Osmosis Membrane ranks the best brands in China among RO membrane industry. It 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) ULP26-8040 28 98.5 99 11000 150 1500 LP26-8040 28 99 99.3 10500 225 1500 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 ULP26-8040 45℃ 600psi 2-11 1NTU 5 <0.1ppm LP26-8040 45℃ 600psi 2-11 1NTU 5 <0.1ppm