Membrane
Spiral type module (MF/ UF/ NF)
NADIR is the product name of the spiral type membrane module of MICRODYN-NADIR (Germany). There are 3 types of membrane, precision filter (MF) membrane, ultrafiltration (UF) membrane and nano-filter (NF) membrane. They are suitable for oil-water separation, separation and collection of waste water of electrodeposition paint and water paint, etc.
MICRODYN-NADIR (Germany)
It is a company established by a merger between MICRODYN Modulbau GmbH & Co. KG (Germany) and NADIR Filtration GmbH (Germany), and it has a business tie-up with our company.
Features of spiral type modules
- Used in various areas
- Using membrane materials with excellent hydrophily and chemical resistance, it is used in the areas of waste water treatment, oil-water separation, food, medicines and pharmaceuticals and chemical engineering.
Specification of spiral type modules
Contact us for the detail such as the specification and the size of each module.
Characteristics and purposes of use of NADIR membrane
Membrane material | Characteristics | pH range | Maximum temperature | Purpose of use |
---|---|---|---|---|
Hydrophilic polyethersulfone/ polysulphone | Hydrophilicity, chemical resistance | 0-14 / 1-14 | 95℃ | Environmental protection, Ironmaking, Textile, Papermaking, Food, Dairy products, Pharmaceuticals, Biotechnologies, Chemical industry |
Polyvinylidene fluoride | Resistance to oxidant | 2-11 | 95℃ | Environmental protection, Ironmaking, Paint, Papermaking, Pharmaceuticals, Biotechnologies, Chemical industry |
Specifications of MF membrane
Model number | Nominal pore size (µm) | Membrane material | Initial permeate flow rate (L/m2/h) |
---|---|---|---|
MP005 | 0.05 | Polyethersulfone | >800 |
MV020 | 0.2 | Polyvinylidene fluoride | >500 *1 |
*1 Initial permeate flow rate: 0.7bar, 20℃, agitation 700rpm
- Measurement conditions of the initial permeate flow rate: 3bar, 20℃, agitation 700rpm
Specifications of UF membrane
Model number | Molecular cutoff | Membrane material | Initial permeate flow rate (L/m2/h) |
---|---|---|---|
UP005 | 5,000 | Polyethersulfone | >30 |
UP010 | 10,000 | >150 | |
UP020 | 20,000 | >200 | |
UH030 | 30,000 | >100 | |
UH050 | 50,000 | >250 | |
UP150 | 150,000 | >200 *1 | |
US100 | 100,000 | Polysulphone | >300 |
UV200 | 200,000 | Polyvinylidene fluoride | >200 |
*1 Initial permeate flow rate: 0.7bar, 20℃, agitation 700rpm
- Measurement conditions of the initial permeate flow rate: 3bar, 20℃, agitation 700rpm
NF membrane
Model number | Na2SO4 rejection ratio (%) | Membrane material | Initial permeate flow rate (L/m2/h) |
---|---|---|---|
NP010 | 25-40 | Polyethersulfone | >200 |
NP030 | 80-95 | >40 |
- Measurement conditions of the initial permeate flow rate: 40bar, 20℃, agitation 700rpm
Contact number
- Tokyo +81 (0)3-6631-3000
- Osaka +81 (0)6-7639-7351
Contact form