HIDTM Commercial Membrane ranks the best brands in China among the RO membrane industry. RO Membrane 400 GPD has won the trust of numerous clients 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.||Min. Salt Rejection (%)||Stabilized Salt Rejection(%)||Permeate Flow Rate(gpd)||TestTemp.||Test Pressure||Test Water TDS|
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.
|Feed Water PH Range,
Feed Water SDI