Spiral Microfiltration Membrane

Spiral Microfiltration Membrane
Product Description

Our dedicated professionals manufacture this Microfiltration Membrane using top-notch grade raw materials which can be bought from us at competitive prices. This membrane is used in various applications like filtration and separation of water, sterile fruit juices and aseptic pharmaceuticals. The provided Microfiltration Membrane can be availed in several technical specifications within prescribed delivery time by our prestigious clients.

Key Points:

  • Reusable
  • Simple to fit
  • Ideal for sterilization
  • Compact design

Further Details:

Micro filtration is a filtration process that eliminates contaminants and other foreign materials from a fluid by passing the fluids through a micro porous membrane. The size of a normal micro porous membrane is in the span of 0.1 to 10 micrometers. Apart from the size of molecules it retains, micro filtration is not fundamentally different from reverse osmosis.

Micro-filtration Membrane typically serves as a pre-treatment for other separation activities such as ultra filtration. The usual particle size for MF membrane covers from 0.1 to 1 m. In terms of estimated molecular weight, these membranes can prevent particles like bacteria, suspended solids, and other macromolecules colloids, and go through water, monovalent species, inorganic salt and small colloids. Compare to ultra filtration, MF systems work at relatively low pressures around 0.3 to 7 bar.

We offer spiral MF membrane with various membrane material and pore size. They have an optimum surface area to volume ratio, and feature a compact design. The height of feed channel can be different by the thickness of feed spacer material, 13 to 120 mil. This facilitates to adapt the solids content of the liquid or the viscosity. It also leads to outstanding hydrodynamics in a blend with low energy demand. To fit some special applications, fouling resistant, acid/caustic resistant, or high temperature Micro-filtration Membrane goods are available.

Micro filtration membranes:
This enables the membranes to to segregate large suspended solids, while allowing protein, salts and sugar to pass through. MF membranes have an asymmetric pore structure, with tighter surface pores and more open macro voids.

Micro Filtration Applications:

  • Ideal for the treatment of portable water supplies.
  • Also used for cold sterilization of beverages and pharmaceuticals.
  • These are used in petroleum refining for the removal of particulates from flue gases.
  • Micro filtration membranes also find application in the production of paints and adhesives.
  • Clarification for fermentation broth in pharmaceutical and biotechnology industry
  • Clarified lysate Biochemistry
  • Removal of suspended solids
  • MBR industry
  • Pretreatment of RO/NF
  • Capsule filters
  • Laboratory disc filters
  • Point of use filters
  • Pleated cartridges

  • High thermal and chemical resistance
  • Imported high quality raw material
  • Sanitary design without dead space, high resistance to fouling
  • Simple and economic module replacement
  • Various choices of module dimensions
  • High packing density

Technical Specifications

MF Configuration Outer Wrap Membrane Range Membrane Material Membrane Pore Size Size Feed Spacer
Internal Code
Spiral Sanitary Net Glass Fiber MF F=Pvdf
0.05um 23192.3x19 A=13mil F=31mil May Be Omitted
0.10um 38383.8x38 B=17mil G=46mil
0.22um 83388.3x38 C=20mil H=65mil
0.45um 80408.0x40 D=26mil I=80mil
E=28mil J=120mil
1=Diamond 2=Parallel

Contact Us

Building 2, Shunren Road No. 51, Linhe Industrial Zone, Shunyi District, Beijing, Beijing, 101300, China
Phone :86-10-89496869