Hangzhou Development Center of Water Treatment Technology Co., Ltd.
Main products:reverse osmosis membrane,nane-filtration membrane,oltra-filtration membrane
Products
Contact Us
  • Contact Person : Ms. Wang Maria
  • Company Name : Hangzhou Development Center of Water Treatment Technology Co., Ltd.
  • Tel : 0086-571-88935359
  • Fax : 0086-571-88935400
  • Address : Zhejiang,Hangzhou,No. 50 Wenyi West Road
  • Country/Region : China
  • Zip : 310012

ro membrane 8040

ro membrane 8040
Product Detailed
1.BW ro membrane for water treatment; 2.size:8040; 3.area:400feet; 4.rejection:99.5%; 5.applicable to < 5000ppm salt water.

BDXB-400 series of ro membrane elements for water treatment is used for the desalination of brackish water and other similar water and it has high desalination rate and long time stable performance under high flow and low operating pressure.

BDXB-400 series is applicable to the water which contains less than 5000ppm salt. It is used to produce pure water or ultra pure water in Electronics, Power, Petrochemical, Food, Beverage and Pharmacy.

 

Model

BDX8040B-400

Capability

 

Materials

PA (polyamide)

Average Salt Rejection%

99.5(99.0)

Permeate Flow

 gpd(m3/d)

10500(40)

Error

±15%

Active Membrane Area ft2(m2)

400 (37)

 

Testing Conditions

 

Standard Solution

2000 ppm NaCl

Operating Pressure psi(MPa)

225(1.55)

Recovery Rate of Single Membrane Element

15%

Temperature deg C

25

PH Value of Solution

6.5-8.5

Test Time

Run for 30 minutes

Limiting Conditions

 

 

Max. Feedwater Temperature deg C

45

Max. Operating Pressure psi(MPa)

600(4.12)

Max. Feedwater Flow

 gpm(m3/h)

75(17.0)

Max. SDI of Feedwater

5

Max. NTU of Feedwater

1

Concentration of Free Chlorine  --- ppm

< 0.1

PH Value Range of Feedwater as Continuous Operation

2-11

PH Value Range of Feedwater as Chemical Cleaning

1-12

Max. Pressure Difference of Single Membrane Element psi(MPa)

13(0.09)

The minimal proportion of single membrane element's conc. press to perm. Flow

5 : 1

ro membrane 8040



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.