Membrane processes
ALFAPUR Technologies redefining membrane processes :
Our innovation and technology-driven diversification strategy enables us to create and produce various kinds of membranes for different processes.
PLURIDISCIPLINARY INTERFACES
Whether you are looking to use an existing membrane or to develop a new custom membrane to meet your needs, Alfapur Technologies can do it all. Because we have the know-how, the resources and the team to find the solution you are looking for.
PROCESS ENGINEERING
ADVANCED MATERIALS
CHEMICAL SCIENCE
Design and manufacture
Structure perfectly suited to the type of treatment envisaged and the characteristics of the membrane:
Design rules
Choice of membrane type
Choice of module type
The selection criteria for modules may relate to:
- Their compactness
- The size of their tangential flow channels
- The sealing device
- Their ease of assembly and disassembly
Choice of operating conditions
The operating conditions are:
- The transmembrane pressure range
- The range of permeation rates
- The range of recovery rates
- The speed range / flow rate
Technical specifications
| Membrane Name | Features |
| Membrane Materials | Al2O3, TiO2, ZrO2, SiC |
| Type of membrane | Multi-hole porous tubular |
| Filtration type | Cross flow |
| Direction of flow | Indoor - outdoor operation |
| Nominal pore size (MPS) | 1.2 µm, |
| Total length | up to 41,3 in (1050 mm) |
| Acid-base stability | 0 - 14 pH |
| Sealing type and material | Side seal at both ends (10mm) and Viton O-ring |
| All membrane models are suitable for steam sterilization | 121°C / 249.8° F and more |
Physico-chemical analyzes
The team members of the Alfapur Technologies have a solid expertise which allows to analyze and identify membrane structure and morphology while using cutting-edge technologies