ML MS/MU

Internal Pressure Type Hollow Fiber Membrane Module
ML MS/MU

[ML][MS/MU] can be applied to a wide variety of applications from virus removal to wastewater recycling. The product is used in many cases in brewed foods (such as soy sauce and vinegar) as well as pharmaceutical production.

Features

1. Internal pressure type filtration

2. Product selection

[ML][MS/MU] covers from ultrafiltration (UF) to microfiltration (MF). An appropriate type can be selected depending on the purpose from endotoxin and bacteria removal to wastewater treatment and recycling.

3. Applicable to high temperature processes

The heat resistant type can be used for liquid treatment at high temperature up to 90 deg.C.

4. Lower running costs

Only hollow fiber membrane elements are to be replaced. This helps to reduce running costs.

Applications

  • Removal of bacteria and endotoxin
  • Pretreatment before RO※1
  • Wastewater recovery and recycle
  • Bacteria removal and purification in brewed food (soy sauce and vinegar) manufacturing process
  • Purification of pharmaceuticals and chemicals

※1:Reverse Osmosis

Specifications

[ML] Element
  [ML] Element
Product code MLE-7101
(0602)
MLE-7101
(1210)
MLE-7101
(1213)
MLE-7101H
(1210)
MLE-7101H
(1213)
MLE-7101H
(1205)
Filtration method Inside-out, Cross-flow Inside-out, Cross-flow
HFM Type 5708 8102 6302 8102 6302 6022
OD/ ID [mm] 1.0/ 0.6 2.0/ 1.2 2.0/ 1.2 2.0/ 1.2
90% Cutoff 0.02 um 0.1um MW 13,000 0.1um MW 13,000 MW 5,000
Effective surface area [m2] 20 10 10
Permeability [L/hr/mod./100kPa]
*Pure water @25 deg.C.
12,000< 10,000< 6,000< 10,000< 6,000< 1,800<
Dimension [mm]
*OD x Height
Φ165 x 1,000 Φ165 x 1,000
Material HFM Polysulfone Polysulfone
Potting agent Epoxy resin Epoxy resin
Outer cylinder PVC HT-PVC
O-shaped ring Silicon rubber (G150) Silicon rubber (G150)
Filling fluid NaClO 25mg/L NaClO 25mg/L
Max. TMP [kPa] 294 294 (60-80 deg.C.: 196, 80 deg.C.<: 98)
Max. temperature [deg. C.] 40 90
pH 1-14 1-14
[ML] Housing
  [ML] Housing
Product code MLH-S4 MLH-S4C
Dimension [mm]
*OD x Height
Φ189 x 1,160
Material Main body SUS 304
(SUS 316 also available)
O-shaped ring Silicon rubber (Φ188.6 xΦ6.6)
Volume_holdup [L] 18
Max. pressure [kPa] 490
Nozzle Flange Ferrule
Nozzle No. Location Specification
N-1/ N-2 Influent inlet, Drain/ Circulated fluid outlet JIS 10K-50 flange or 2S Ferrule
N-3/ N-4 Filtrate outlet JIS 10K-25 flange or 1S Ferrule
[MS/MU] Module, Element-Housing integrated type
Element
Nozzle No. MF UF
Product code MS-8102 MU-6022 MU-6025 MU-6302 MU-6305
Filtration method Inside-out, Cross-flow Inside-out, Cross-flow
HFM OD/ID [mm] 2.0/ 1.2 2.0/ 1.2 1.2/ 0.7 2.0/ 1.2 1.2/ 0.7
90% Cutoff 0.1 um MW 5,000 MW 13,000
Effective surface area [m2] 5 5 7 5 7
Permeability [L/hr/mod./100kPa]
*Pure water @25 deg.C.
5,000< 900< 1,800< 3,000< 4,000<
Module
Type VG HG
Heat resistance Normal Heat-resistant
Dimension [mm]
*OD x Height
Φ114 x 1,100 Φ114 x 1,100
Material HFM Polysulfone Polysulfone
Potting agent Epoxy resin Epoxy resin
Housing PVC Polysulfone
Volume_holdup [L] 2.7 2.7
Filling fluid 25ppm NaClO
Max. pressure [kPa] 490 490
Max. TMP [kPa] 294 <60 deg. C.: 294,
60-80 deg.C.: 196, 80 deg.C.<: 98
Max. temperature [deg. C.] 40 90
pH 1-14 1-14
Nozzle Ferrule Ferrule
Nozzle No. Location Specification
N-1/ N-2 Influent inlet, Drain/ Circulated fluid outlet 2.5S Ferrule
N-3/ N-4 Filtrate outlet 1S Ferrule

Contact us

Inquiry by e-mail

Linked to Kuraray’s official site

News

  1. May 19, 2017

    A website specialized in hollow fiber membrane products was newly released.

    A website specialized in hollow fiber membrane products was newly released. Information regarding Kuraray’s UF, MF and large pore membrane products is provided.

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