Tubular Membranes

PCI Membranes manufactures an extensive range of tubular reverse osmosis, nanofiltration, ultrafiltration and microfiltration membranes, which are particularly suited to fluids with high viscosity and/or suspended solids, as their wide flow paths make them highly resistant to blocking.

Pre-treatment requirements are minimal, and are often completely avoided – a benefit that makes membranes the most cost effective choice for many systems.

Our development chemists continuously refine product performance to expand our range, extending the benefits to users to offer. Our in-house development and manufacturing capability enables us to provide customised membranes tailored for specific applications. This can prove highly beneficial where short process development times are the key.

New developments include hydrophilic membranes for lower fouling, improved selectivity, increased solvent, acid and base resistance, improved flux and strengthened membrane supports.

All tubular membranes are produced “in-house” in our purpose-built facility, operating under the international Quality Assurance standard ISO 9001:2015.

Type	Application	Length	Diameter	Membrane Area	Standard Options/Comments
A5	UF	3.1m 3.7m	83mm 83mm	4.0m² 4.75m²	Shroud AISI 316 Stainless Steel
A19	UF	3.1m 3.7m	83mm 83mm	2.1m² 2.5m²	Shroud AISI 316 Stainless Steel
A37	UF	3.7m	119m	5.1m²	Shroud AISI 316 Stainless Steel
B1 Parallel Flow	UF	1.2m 2.4m 3.7m	100m 100m 100m	0.9m² 1.7m² 2.6m²	For highly viscous materials, and low pressure drop
B1 Twin-Entry	UF	1.2m 2.4m 3.7m	100m 100m 100m	0.9m² 1.7m² 2.6m²	End-caps in Metals and Alloys used in food contact materials. Shroud AISI 316 Stainless Steel
B1 Series Flow	RO, NF, UF	1.2m 2.4m 3.7m	100m 100m 100m	0.9m² 1.7m² 2.6m²	End-caps in epoxy or AISI 316 Stainless Steel. Shroud AISI 316 Stainless Steel
C10	NF, UF	0.9m 1.8m 3.7m	210m 210m 210m	2.5m² 5.0m² 10.5m²	DWI approved ABS wetted parts
Micro 240	RO, NF, UF	0.3m	63.5mm	0.024m²	AISI 316 stainless steel module (2 membrane tubes). Membrane micropacks available.
Micro 960	RO, NF, UF	1.2m	63.5mm	0.096 m²	AISI 316 stainless steel module (2 membrane tubes). Membrane micropacks available.
Single Tube	RO, NF, UF	1.2m	12.5mm	0.283 m²	For comparing up to 6 membrane tubes.