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ultrafiltration membrane module UF membrane water treatment

Location:
Q, U A
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Environment > Water Treatment

Product Description

ultra filtration module UF membrane water treatment

1) For 10 years' experience

2) Do customized colors and size

3) High quality with good price

4) Fast delivery

Product Views.

PRODUCT DETAILS

pls email us for the catalogue

Company Introduction.

QuanZhou Source Membrane Science and Technology Development Co.,LTD was established in November 3rd, 2004. It is a professional manufacture of filter membrane . After years of entrepreneurship, Now has a number of invention patents and utility model patents. And has an annual output of 1700000 square meters of high quality hollow fiber membrane production capacity. Company product models complete, Hollow fiber ultrafiltration, microfiltration membrane and components, MBR membrane module, Tubular membrane module, three-hole membrane, seven-hole membrane, etc. It is now one of very few can preparation of different structure, different precision, different material filter manufacturers in the wolrd market.

Product Series:
Hollow-fiber membrane PVC PVDF Different molecular weight cut (10-5 million)
Hollow-fiber membrane PVC PVDF 0.1, 0.2 microns
The MBR filter membrane module PVC, PVDF (with support layer) 0.15-0.3 million daltons
Tubular membrane module PVC, PVDF ultrafitration, nanofiltration
Three holes membrane PVC microfiltration, ultrafiltration
Seven holes membrane PVC microfiltration, ultrafiltration

Ultrafiltration(UF) is a variety ofmembrane filtrationin whichhydrostatic pressureforces a liquid against a semipermeable membrane.Suspended solidsandsolutesof highmolecular weightare retained, while water and low molecular weight solutes pass through the membrane.

Feature :

1. Alloy PVC material. Permanently hydrophilic, large production at low pressure, less energy consumption at operation.

2. Filter accuracy: 0.01um. Cross - flow design, eliminate fouling, and increased life expectancy.

3. Membrane inner and outer smooth wall, a small contact angle of water of the surface porosity and a narrow pore size distribution, pore size distribution, high strength, large water flux, easy to clean.

4. Resistance to acids, alkalis, strong oxidizing agents, pH tolerance 2-13.

5. Withstand 100ppm continuous, 200ppm short time residual chlorine environment.

6. Completely sterilized water turbidity of less than 0.1NTU

More Company Info.

pls contact us

trade manager: suoai

SKYPE: MISSFU_SUOAI

mobile: 0086-18906092770

1. UF Membrane Fairy --- SRUF-200

Membrane Material

PVC

External Shape

Hollow fiber

Inner and outer diameters of hollow-fiber

0.9mm/1.6mm

Membrane fiber type

Inside-out hollow-fiber

Dimensions of membrane module

90X1160mm

Area of membrane module

5

Pure water flux

1200 L/H

Applicable temperature

5 - 45

Molecular Weight Cut-off

(MWCO)

100.000 Daltons

Characteristics of membrane structure

Hydrophilic double-compact layers

2. Application Conditions

Pre - filtration

50-150 um

Max turbidity of inlet water

≤ 15 NTU

Rated flux

60 -160 L/M/H

Running mode

Cross-flow filtration or dead end filtration

Max inlet water pressure

0.45 MPa

Pressure difference of transmembrane at 20 (TMP)

28 150 KPa

Max pressure difference of transmembrane

0.2 MPa

Applicable PH range

2 12

Tolerable continuous residual chlorine

100 PPm

Tolerable interval residual chlorine

200 PPm

3. Backwashing Design

Backwashing pressure

0.25 MPa

Backwashing flow

220 300 L/M/H

Backwashing frequency

Every 20 -60 minutes

Backwashing time

30 60 seconds every time

Frequency of chemically enhanced ( CEB )

Auto adding of additives in backwashing is recommended.

Time of chemically enhanced backwashing ( CEB )

30 -60 seconds every time

4. Chemically washing design

Frequency of chemically washing

Every 1~4 months or when TMP is over 0.15 MPa

Pressure of chemically washing

0.15 MPa

Flow of chemically washing

200- 250 L/M/H

Time of chemically washing

60 -90 minutes every time

Acid washing chemical

Citric acid or oxalic acid ( mixed into solution with PH = 2 )

Alkali washing chemical

NaOH ( mixed into solution with PH=2)

5. Index of output water

Turbidity of output water

< 0.1 NTU

Index of silt density

< 1.5

Microorganism, pathogen

99.9 % Removed

Remarks:

1. Pure water flux is measured with pure water at 25 with inlet water pressure of 0.1MPa.

2. If water are from surface water,river water or well water and so on,pre-treatment shall be done. It is suggested that a 50-150 um precision filter shall be equipped to have inlet water with turbidity ≤15NTU.



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Contact Information

Company:
 Quanzhou Suoai Membrane Science & Technology Development Co., Ltd.
Phone Number:
  0086-595-22491007
Fax Number:
 0086-595-22496007
 
Quanzhou Suoai Membrane Science & Technology Development Co., Ltd.
 Fujian , China FREE
 

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