RO Membrane

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US$ 2.2 - 2.75 MOQ: 100 Rolls
Key Specifications
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Type:
Reverse Osmosis
Use:
Household Pre-Filtration
Place of Origin:
Shandong, China
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.
Type Reverse Osmosis
Use Household Pre-Filtration
Place of Origin Shandong, China
Brand Name Jozzon
Model Number Brackish Water (BW) Series

 

 Introduction

Jozzon RW series RO membrane elements include high desalination series and high flow series. RW series are suitable for desalination of surface water, underground water and low pollution water source with TDS<1500ppm. RW series are mainly applied for municipal landscape and agricultural irrigation, drinking water treatment, municipal water supply, dewatering and reclaimed water treatment, water purification system in pharmaceuticals industry, business water purifier, water purifier system in hospital and laboratory and integrated water purifier with the advantages of lower operation pressure, higher flow and lower energy consumption.
 
 
Specification and Main Performance of Membrane ElementsTesting
 

 

  

Model

 

 

Active Membrane

 Area  ft2(m2)

 

Average Permeated 

Flow  GPD(m3/d)

 

Stable Rejection 

Rate(%)

 

Minimum Rejection 

Rate(%)

JRW-8040

400(37.2)

11000(41.6)

99.0

98.0

JRW8040-400-HF

400(37.2)

12500(47.4)

99.0

98.0

JRW8040-400-HR

400(37.2)

11500(43.6)

99.4

99.0

JRW-8040-430

430(40.0)

13200(49.9)

99.0

98.0

JRW-4040

90(8.4)

2500(9.5)

99.0

98.5

JRW-4040-HR

90(8.4)

2300 (8.7)

99.4

99.0

JLE-4040

92(8.6)

3000(11.3)

98.5

98.0

JRW-4021

38(3.5)

1000(3.78)

99.0

98.0

JRW -2521

14(1.3)

300 (1.13)

99.0

98.0

JRW -2540

28(2.6)

750 (2.84)

99.0

98.0

 

 
Conditions:
Testing Pressure………………………………………………… 150psi (1.03Mpa)
Temperature of Testing Solution………………………………. 25
Concentration of Testing Solution (NaCl)………………………1500ppm
pH Value of Testing Solution………………………………….….. 7.5
Recovery Rate of Single Membrane Element………………… 15%,8%(4021 and 25Series)
 
Operation Limits and Conditions
Max. Working Pressure……………………………………….. 600psi(4.14Mpa)
Max. Feedwater Flow………………………………………….. 75gpm(17m3/h)   (8040)
                                                                                                        16gpm(3.6m3/h)  (4040,4021)
                                                                                                        6.0gpm(1.4m3/h)  (2521,2540)
Max. Feedwater Temperature…………………………………45℃
Max. Feedwater SDI15………………………………………….5
Residual Chlorine Concentration of Feedwater………………<0.1ppm
pH Range of Feedwater during Continuous Operation………3~10
PH Range of Feedwater during Chemical Cleaning……………2~12
The Max. Pressure Drop of a Single Membrane Element ..... 15psi(0.1Mpa)
 
 
 
 

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Business Type
Trading Company
Year Established
2006
Factory Size
Below 1,000 square meters
Total Employees
501 - 1000 People