RO Membrane TFC-1812-75 GPD Improved

75 GPD RO Membrane

HIDTM Residential Membrane ranks the best brands in China among the RO membrane industry. 75 GPD RO Membrane 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.

HID ro membrane

Model TFC-1810-50 TFC-1810-75 TFC-1810-100  TFC-2012-125  TFC-2012-150 TFC-2012- 200
TFC-1812-50  TFC-1812-75 TFC-2012-100
Perfor-mance Stable Desalination % 97 97 97 97 97 97
Min. Desalination % 96 96 96 96 96 96
Mean Permeable Flow GPD (L/d) 50 (204) 75 (281) 100 (380) 125 (478) 150 (567.75) 200(760)
Active Film Area ft2(m2) 3.5 (0.32) 4.2 (0.38) 5.0 (0.46) 5.0 (0.50) 6.0 (0.8) 10.33 (0.96)
Test Conditions Pressure 65psi (0.45Mpa)
Water Temp. 25℃
Concentration(NaCl) 500ppm
Water PH 6.5 to 7.5
Recovery Rate % 15
Operating Conditions Max. Operating Pressure 200psi (2.0Mpa)
Max. Feed Water Temp. 45℃
Max. Feed Water Silt Density Index (SDI) 5
Feed Water Chlorine Tolerance < 0.1 mg/l
Feed Water PH Range, Continuous Operation 3 to 10
Feed Water PH Range, Short-Term Cleaning 2 to 11
Max. Pressure Drop of Single Membrane 10psi (0.07Mpa)

NOTE: The produced water amount listed in the table is an average value, compared with the standard value, the difference of the minimum amount of water produced by a single membrane does not exceed ± 15%.

Model No. Maximum 
Operating Temperature
Maximum 
Operating  Pressure
Feed Water PH Range,
 continuous operation
Maximum Feed
Water Turbidity
Maximum 
Feed Water SDI
Chlorine 
Tolerance
TFC-1812-50 45℃ 200psi 4-11 1NTU 5 <0.1ppm
TFC-1812-75 45℃ 200psi 4-11 1NTU 5 <0.1ppm
TFC-2012-100 45℃ 200psi 4-11 1NTU 5 <0.1ppm
TFC-2012-125 45℃ 200psi 4-11 1NTU 5 <0.1ppm
TFC-2012-150 45℃ 200psi 4-11 1NTU 5 <0.1ppm
TFC-2012-200 45℃ 200psi 4-11 1NTU 5 <0.1ppm

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