Hunan Keensen Technology Co., Ltd.
Leading RO/NF Membranes Manufacturer.
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High Recovery Rate 150 GPD RO Membrane for Drinking Water Treatment
Description:
Residential reverse osmosis membrane elements are rolled with ultra-low pressure aromatic polyamide composite reverse osmosis membrane flat sheets .
Applications:
The membranes are suitable for treatment of raw water with salinity less than 1000mg / L. It has the characteristics of high rejection rate and low operating pressure. It is mainly used in small direct drinking water devices at home or office. The product meets the water efficiency requirements of
Grade 2 and above in the "Restricted Value and Water Efficiency Grade of Reverse Osmosis Water Purifiers" in GB34914-2021.
Specifications:
| Model | Active Area ft2(m2) | Permeate Flow GPD(m3/d) | Stable Rejection Rate (%) under Test Method A | Stable Rejection Rate (%) under Test Method B |
| RO-2012-150 | 6.3(0.59) | 150(0.57) | 94.0 | 97.0 |
Test condition :
| Test Methods | Solution | Temperature(℃) | PH | Operating Pressure psi(MPa) | Recovery (%) |
| A | 500mg/L (NaHCO3,CaCl2,NaCl,MgSO4) | 25 | 7.5-8 | 60(0.41) | 55 |
| B | 250mg/L NaCI | 25 | 7.5-8 | 60(0.41) | 20-30 |
Feature Advantages:
1,Imported raw materials;
2,Imported equipments ;
3,Imported technology;
4,International leader and top brand ;
5,Sheet manufacturer , with R&D ability .
