Water Treatments Plants Reverse Osmosis Membrane

Water Treatments Plants Reverse Osmosis Membrane Brief Introduction

It is applicable to the desalination of surface water, groundwater and water treatment with salt concentration between 2000 and 8000ppm. It can be widely used in the medicine, chemical industry, beverage, electricity and other various industries etc.

Specifications and Major Properties

Model	Average Permeated Flow GPD (m3/d)	Stable Rejection Rate (%)	Minimum Rejection Rate (%)
IU21-8040	11500(45.7)	99.0	98.5
IU22-8040	10500(39.7)	99.5	99.0
IU11-4040	2600(9.1)	99.0	98.5
IU-HR-4040	2000(7.6)	99.6	99.3

Testing Conditions:

Testing Pressure: 150 psi (1.03Mpa)

Temperature of Testing Solution: 25°C

Concentration of Testing Solution (NaCl): 1500ppm

pH Value of Testing Solution: 7.5

Recovery Rate of Single Membrane Element: 15%

Extreme Operation Conditions

Max. Working Pressure: 600psi(4. 14Mpa)

Max. Feedwater Flow: 75gpm(17 m3/h) (8040)

16gpm (3.6 m3/h) (4040)

Max. Feedwater Temperature: 45°C

Max. Feedwater SDI: 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

Max. Pressure Drop of Single Membrane Element: 15psi(0.1Mpa)

Dimensions of Membrane Element

All dimensions are shown in: millimeter (inch)

FAQ

1. Q:Desalination rate of China industrial RO membrane?

A: 99.8%

2. Q:Do you support OEM service of industrial RO membrane? 

A:Yes, we fully support OEM services and welcome you to customize our products.

3. Q:How long time usually your products to ship? 

A: Generally, the delivery time is15 days .

4. Q:You can provide DOW/FILMTC/CSM/LG/HYDRANAUTICS/ TORAY industrial RO membrane?

A: Yes, we can provide dow/filmtc/LG/hydranautics/toray ro membrane.