RO - Permeable membrane filter

Keywords: water filter | PP wire wound filter filter | | PP folding PP melt-blown filter | large flow filter | activated carbon filter

keyword description:

ESPA® （ 节能聚酰胺) Type of reverse osmosis membrane element, is the head to the company in May 1995 in the world to launch the energy-saving ultra-low pressure high flux composite reverse osmosis membrane. It has low operation pressure, The conventional composite reverse osmosis membrane operation pressure reduced about 25% 40%) , while maintaining the high desalination rate, a higher water flux. ESPA® Series of reverse osmosis membrane element for water pump, pressure vessels, piping and valves and other supporting equipments provided larger choice space, using a smaller power of motor can meet the needs of the work. All of these make equipment manufacturing costs and system operation cost greatly reduced, and save a lot of energy, the reverse osmosis desalination technology is more widely promotion and recognition. As people on operation of reverse osmosis membrane pressure continuously put forward higher request, the United States Hyde to constantly enrich and perfect the low pressure reverse osmosis membrane ESPA® Series. At present, ESPA® Series 8 inches membrane element has already developed into five types: ESPA1 ( Standard low pressure reverse osmosis membrane) 、ESPA2（ High desalination rate low pressure reverse osmosis membrane) 、ESPA4（ High yield water low pressure reverse osmosis membrane) 、ESPA2+（ High membrane area of low pressure reverse osmosis membrane desalination rate) And ESPAB ( High boron low pressure reverse osmosis membrane) , 4 inches membrane element development into three types: ESPA1 - 4040、ESPA2- And ESPA4-4040 4040. So far, the American ESPA® Hyde to the company; Series low pressure reverse osmosis membrane is one of the world water rate is highest, lowest operating pressure, and under the same operating condition with the highest of membrane element desalination rate. In the feed water salinity ( TDS） Less than 1, 000 mg/L, ESPA® Series of membrane element has irreplaceable advantages ( Please see the following detailed specification and performance) 。 8 inches membrane element ESPA1 ESPA2 ESPA2 + ESPA4 ESPAB4 inches membrane element ESPA1 - 4040 ESPA2- 4040 ESPA4- 4040 salt and web site