4inch RO Membrane
Excellent quality RO membrane
Competitive Price RO membrane
Imported membrane sheet RO membrane
ISO9001

Description
HY-BW304040 of aromatic polyamide compound membrane element developed by  Shandong Xinjie Co., Ltd has the properties of high permeate flow and excellent desalination  to treat different feed waters with salinity below 2000ppm owing to its excellent performance.
Features
1.Extra Permeate flow especially under 100Psi condition. The permeate flow can be higher 10% than other brands under the same conditions. It can also reduce the cost of high pressure pump, pipeline and pressure vessels
2.It offers better system performance and economics. It can reduce the pressure vessels under SDI<3, reducing the cost of investment and operating.
3.High stability to upgrade the element structure, made with a wide flow and short membrane sheet design.
Specification
Membrane Active Area......78ft2(7.5m2)
Operating Temperature......100psi
Permeate Flow..............3000GPD
Salt Rejection.............99.0%
Recovery Rate..............15%

Test Methods
1. Test based on the following conditions: 500 ppm NaCl, pressure and recovery rate specified above, 25, pH 7.5
2. Permeate flows for individual elements may vary ±15%.
3. Min salt rejection is 98.0%
Operating Limits
Maximum Operating Pressure.......... 600psi(4.2MPa)
Maximum Operating Temperature.......... 45(113°F)
Maximum Feed SDI....................... 5
Free Chlorine Tolerance................ <0.1ppm
pH Range, Short-Term Cleaning............ 2~11
Maximum Pressure Drop.................... 15Psi(0.1MPa)
pH Range, Continuous Operation ............. 3~10