INDUSTRIAL MEMBRANE ELEMENT

Industrial membrane BWFR Series

INDUSTRIAL BRACKISH WATER RO MEMBRANE SERIES
Pacific Industrial Brackish Water RO Membrane Series (BW) can achieve high water production rate and high desalination rate in a relatively low operating pressure with low energy consumption. Its operating pressure can be as low as 1mpa (150psi), which makes it suitable for desalinating water with salt content less than 6000ppm. It is widely applied in food processing, drinking water, electricity water supply, electronics and biotechnology industry, pharmaceuticals and other fields.

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Model Average Salt Rejection(%) Minimum Salt Rejection(%) Average Permeated Flow(GPD) Active Membrane Area (SQM)
BW–8040FR 99.4 98.5 10000 37
BW–4040FR 99.4 98.5 2500 7.5
BW–4021FR 99.4 98.5 1000 3.4
BW–2540FR 99.4 98.5 400 2.4

testing condition

Testing Pressure225 psi
Temperature of Testing Solution27°C
Concentration of Testing Solution3000 ppm
pH Value of Testing Solution8.0
Recovery Rate15%

operation condition and limits

Max. Working Pressure300 psi
Max. Working Feed Water Flow75 gpm (8040), 16 gpm (4040/4021)
Max. Feed Water Temperature45°C
Max. Pressure SDI5
Residual Chlorine Decline< 0.1 ppm
pH Range of Feed Water3.0–10.0
Max. Pressure Drop Per Element15 psi

Industrial membrane LPBW Series

INDUSTRIAL LOW PRESSURE RO MEMBRANE SERIES
Pacific Industrial low pressure Ro Membrane Series (LPBW) can achieve high water production rate and high desalination rate in a relatively low operating pressure with low energy consumption. Its operating pressure can be as low as 1mpa (150psi), which makes it suitable for desalinating water with salt content less than 3000–3500ppm. It is widely applied in food processing, drinking water, electricity water supply, electronics and biotechnology industry, pharmaceuticals and other fields.

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Model Average Salt Rejection(%) Minimum Salt Rejection(%) Average Permeated Flow(GPD) Active Membrane Area (SQM)
LP–8040BW 98.5 97 10000 37
LP–4040BW 98.5 97 2500 7.5
LP–4021BW 98.5 97 1000 3.4
LP–2540BW 98.5 97 400 2.4

testing condition

Testing Pressure150 psi
Temperature of Testing Solution27°C
Concentration of Testing Solution1500 ppm
pH Value of Testing Solution8.0
Recovery Rate15–20%

Operation Limits and Conditions

Max. Working Pressure300 psi
Max. Working Feed Water Flow75 gpm (8040), 16 gpm (4040/4021)
Max. Feed Water Temperature45°C
Max. Pressure SDI5
Residual Chlorine Decline< 0.1 ppm
pH Range of Feed Water3.0–10.0
Max. Pressure Drop Per Element15 psi

Industrial Membrane ULP series

ModelAverage Salt Rejection(%)Minimum Salt Rejection(%)Average Permeated Flow (GPD)Active Membrane Area (SQM)
ULP–804097951000037
ULP–4040979525007.5
ULP–4021979510003.4
ULP–254097954002.4
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testing condition

Testing Pressure150 psi
Temperature of Testing Solution27°C
Concentration of Testing Solution1500 ppm
pH Value of Testing Solution8.0
Recovery Rate15–20%

Operation Limits and Conditions

Max. Working Pressure300 psi
Max. Working Feed Water Flow75 gpm (8040), 16 gpm (4040/4021)
Max. Feed Water Temperature45°C
Max. Pressure SDI5
Residual Chlorine Decline< 0.1 ppm
pH Range of Feed Water3.0–10.0
Max. Pressure Drop Per Element15 psi

Industrial Membrane XLP series

Model Average Salt Rejection (%) Minimum Salt Rejection (%) Average Permeated Flow (GPD) Active Membrane Area (SQM)
XLP-8040 95 90 10000 37
XLP-4040 95 90 2500 7.5
XLP-4021 95 90 1000 3.4
XLP-2540 95 90 400 2.4
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testing condition

Testing Pressure150 psi
Temperature of Testing Solution27°C
Concentration of Testing Solution1500 ppm
pH Value of Testing Solution8.0
Recovery Rate15–20%

Operation Limits and Conditions

Max. Working Pressure300 psi
Max. Working Feed Water Flow (8040)75 gpm
Max. Working Feed Water Flow (4040/4021)16 gpm
Max. Feed Water Temperature45°C
Max. Pressure SDI5
Residual Chlorine Decline< 0.1 ppm
pH Range of Feed Water3.0–10.0
Max. Pressure Drop Per Element15 psi

Industrial membrane NF series

ModelAverage Salt Rejection(%)Minimum Salt Rejection(%)Average Permeated Flow(GPD)Active Membrane Area (SQM)
NF70-8040NACL
MGSO4		40-70
>98		1000037
NF70-4040NACL
MGSO4		40-70
>98		25007.5
NF70-4021NACL
MGSO4		40-70
>98		10003.4
NF90-8040NACL
MGSO4		85-95
>98		1000037
NF90-4040NACL
MGSO4		85-95
>98		25000.5
NF90-4021NACL
MGSO4		85-95
>98		10003.4
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testing condition

Testing Pressure 110 psi
Temperature of Testing Solution 27°C
Concentration of NaCl Solution 2000 ppm
Concentration of MgSO₄ Solution 2000 ppm
pH Value of Testing Solution 8.0
Recovery Rate 15–20%

Operation Limits and Conditions

Max. Working Pressure600 psi
Max. Working Feed Water Flow (8040)75 gpm
Max. Working Feed Water Flow (4040/4021)16 gpm
Max. Feed Water Temperature45°C
Max. Pressure SDI5
Residual Chlorine Decline<0.1 ppm
pH Range of Feed Water3.0–10.0
Max. Pressure Drop Per Element15 psi

industrial membrane SW Series

Industrial Sea Water Desalination Membrane Series
Pacific seawater desalination membrane is good in desalinating sea water and brackish water. It can effectively remove salt in water, with stable performance and low maintenance cost. It can be used in seawater desalination, brackish water desalination, and other industries.
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Model Average Salt Rejection (%) Minimum Salt Rejection (%) Average Permeated Flow (GPD) Active Membrane Area (SQM)
BW-8040 99.7 99.5 5000 39
BW-4040 99.7 99.5 1400 8.5
BW-4021 99.7 99.5 500 4.25

testing condition

Testing Pressure 800 psi
Temperature of Testing Solution 27°C
Concentration of Testing Solution 32000 ppm
pH Value of Testing Solution 8.0
Recovery Rate 8%

Operation Limits and Conditions

Max. Working Pressure1000 psi
Max. Working Feed Water Flow75 gpm (8040), 16 gpm (4040/4021)
Max. Feed Water Temperature45°C
Max. Pressure SDI5
Residual Chlorine Decline< 0.1 ppm
pH Range of Feed Water3.0–10.0
Max. Pressure Drop Per Element15 psi