"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for Factory Directly supply 4040 8040 Industrial Seawater Ro Membrane, Together with our endeavours, our products and solutions have won the trust of customers and been very salable both here and overseas. "Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for seawater membrane, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world. HIDTM Residential 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) LP26-8040 28 99 99.3 10500 225 1500 ULP26-8040 28 98.5 99 11000 150 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 LP26-8040 45℃ 600psi 2-11 1NTU 5 <0.1ppm ULP26-8040 45℃ 600psi 2-11 1NTU 5 <0.1ppm