Hollow fiber membrane production
PP precusrsor of required dimension is extruded from clean food grade polypropylene granulate. From this precursor hollow fiber membrane is produced by heat and stretch method.
No chmicals are used in production, and membrane has material properties of a food grade (no additives) native PP. Polypropylene hoolow fiber membrane is hydrophobic and suitable for contactor applications and gedassing.
Due to this production process specific stacked slot like pore structure is created. Pore size distribution is wide, maximum pore size is controled/tested.
Hollow fiber membrane module production
Module production is a complex and time consuming process.
Mid size module D50 has around 3.5km of hollow fiber membrane glued in such maner that housing shell can take 6bar pressure and largest pore size is below 0.2 micro.
Membrane cutting and tailoring
Housing preparation
Membrane - housing assembly
Potting
Membrane opening/cutting
Membrane integrity testing
Housing completion
Shell integrity testing
D50 PC
Membrane surface : P60 - 1.32m²
Membrane surface : P80 - 0.71m²
Material : PC, PP, PU
Ports : G 1/4" BSPP female thread
Weight: 215g
Size: D54-217mm
Suitable for:
degassing, contactor applications (liquid/liquid and liquid/gas), Membrane Distillation, filtration
D90 HZ Transparent
Membrane surface : P60 - 14m²
Membrane surface : P80 - 8m²
Material : PVCu, PP, PU, VMQ
Ports : D32 PVCu union
Weight: 2.3kg
Size: D115-727mm
Suitable for:
degassing, contactor applications (liquid/liquid and liquid/gas), Membrane Distillation, filtration
Membrane Bundle D20
P60 Membrane Count : 1385
P80 Membrane Count : 505
Material : PVCu, PP, PU
Ports : D20 PVCu pipe
Size: D20 - variable length up to 1.5m
Suitable for:
degassing, contactor applications (liquid/liquid and liquid/gas), Membrane Distillation, filtration
Immersed Module 5x5
Membrane surface : P60 - 24m²
Membrane surface : P80 - 8.7m²
Material : PVCu, PP, PU, SS
Ports : PVCu union, air connection
Weight: ??g
Size: ??mm
Suitable for:
degassing, contactor applications (liquid/liquid and liquid/gas), Membrane Distillation, filtration
Lab Rod Module
Membrane surface : P60 - 0.1m²
Material : PVCu, PP, PU
Ports : hose barb D8mm
Weight: ??g
Size: D54-217mm
Suitable for:
degassing, contactor applications (liquid/liquid and liquid/gas), Membrane Distillation, filtration
D50 HZ
Membrane surface : P60 - 2.66m²
Membrane surface : P80 - 1.42m²
Material : PVCu, PP, PU, VMQ
Ports : G 1/8" BSPP male thread
Weight: 775g
Size: D85-424mm
Suitable for:
degassing, contactor applications (liquid/liquid and liquid/gas), Membrane Distillation, filtration
Membrane Bundle D20-1.5m
Membrane surface : P60 - 1.95m²
Membrane surface : P80 - 0.35m²
Material : PVCu, PP, PU
Ports : PVCu pipe D20mm
Weight: ??g
Size: D20-1500mm
Suitable for:
degassing, contactor applications (liquid/liquid and liquid/gas), Membrane Distillation, filtration
D14 HZ
Membrane surface : P60 - 232cm²
Membrane surface : P80 - 256cm²
Material : PSU, PP, PU
Ports : Luer Lock, hose barb D5mm
Weight: 18g
Size: D20-127mm
Suitable for:
degassing, contactor applications (liquid/liquid and liquid/gas), Membrane Distillation, filtration
D90 HZ
Membrane surface : P60 - 27m²
Membrane surface : P80 - 17m²
Material : PVCu, PP, PU, VMQ
Ports : PVCu D32 union
Weight: ??kg
Size: D115-1227mm
Suitable for:
degassing, contactor applications (liquid/liquid and liquid/gas), Membrane Distillation, filtration
OEM production
Custumer supplied housings, membranes and labels is not a problem for your production.
Custom solutions
Due to modular desigen we can accomodate custum solutions from several pieces to a mid size batch.
Look at FAQ
FAQ (Ferquetly Asked Questions), this section contains general knowladge and used terminology.
Contact Us
Just let us know if you need additional membrane or membrane module information.
