CN
CoMem - Ceramic Tubular Membranes

Designed for removal of suspended solids as well as oil droplets and oil emulsions.

The high flux CoMem® asymmetric silicon carbide (SiC) ceramic membrane from LiqTech is designed for the removal of suspended solids as well as oil droplets and oil-emulsions from solutions. The element may be operated in crossflow mode and in dead-ended mode with a fast forward flush. The CoMem® elements are designed for cross-flow operation.
Our tubular membranes offer robust and high yield membrane solutions for produced water in the Oil & Gas market and industrial wastewater for removing suspended solids as well as oil droplets and oil emulsions from solutions.
● Market-proven
● Made by filtration experts
● Installed in more than 300+ systems
● Perfect membrane for wastewater
Superior Tubular Ceramic Membrane
  • >Unmatched flux
    >Small footprint
    >Excellent thermal properties
    >Unmatched performance
    >Chemically inert
    >Efficient cleaning
    >Robustness
    >Long service life - less maintenance
  • >Industrial wastewater
    >Produced water
    >Pre-RO filtration
    >Others

ELEMENT DATA

Configuration Cylindrical with round channels
Selective membrane material Silicon Carbide
Carrier material Silicon Carbide
Temperature tolerance Up to 800°C

APPLICATION DATA

Operating pressure Max 10 bar TMP; recommended below 3 bar TMP
Maximum operating temperature Determined by system components
Maximum chlorine concentration Unlimited
PH tolerance 0-14
Cleaning Chlorine, acid, caustic, solvents, oxidizers
Maximum negative TMP 3bar

FLUX

PRODUCT Typical flux at 25°C - On non-fouling water @ 1bar
UF Membrane 3 m³ /(m²h)
MF Membrane 6 m³ /(m²h)
MF Filter >10 m³ /(m²h)

ID3mm

SPECIFICATION SHEET - COMEM® OD25MM 30 ROUND CHANNELS

Model Element dimensions A (mm) x B (mm) Channel dimensions (mm) Membrane area (m²) Feed flow at 2m/s
COMO250305xxx-03 25±1 x 305±1 Ø3 0.09 1.58 m³/h
COMO251016xxx-03 25±1 x 1,016±1 Ø3 0.28 1.58 m³/h
COMO251178xxx-03 25±1 x 1,178±1 Ø3 0.33 1.58 m³/h

ORDERING DATA

PRODUCT OD 25x305mm OD 25x1016mm OD 25x1178mm
UF Membrane COM0250305 UF-03 Per Request COM0251178 UF-03
MF Membrane COM0250305 MF-03 Per Request COM0251178 MF-03
MF Filter COM0250305 MFF-03 Per Request COM0251178 MFF-03

Monotube（ID17mm）

SPECIFICATION SHEET - COMEM® OD25MM MONOTUBE

Model Element dimensions A (mm) x B (mm) Channel dimensions (mm) Membrane area (m²) Feed flow at 2m/s
COM0250305xxx-17 25±1 x 305±1 Ø17 0.016 1.58 m³/h
COM0251016xxx-17 25±1 x 1,016±1 Ø17 0.055 1.58 m³/h
COM0251178xxx-1725±1 x 305±1 25±1 x 1,178±1 Ø17 0.063 1.58 m³/h

ORDERING DATA

PRODUCT OD 25x305mm OD 25x1016mm OD 25x1178mm
UF Membrane COM0250305 UF-17 Per Request COM0251178 UF-03
MF Membrane COM0250305 MF-17 Per Request COM0251178 MF-03
MF Filter COM0250305 MFF-17 Per Request COM0251178 UFF-03
Contact Number