All of Sepro’s membranes and materials of construction are approved for use with liquid food products under the regulations published in 21 CFR (Code of Federal Regulations) parts 174.5, 175, 176, 177, 178, 179.45, and related sections.

For specifications and performance characteristics of membrane products, see the Membrane Product Summary (PDF).

		Microfiltration • Poly(vinylidene fluoride): PVDF-MFB, MBR-100, MBR-200
		Ultrafiltration • Polyacrylonitrile: PAN-50, PAN-200, PAN-350, PAN-400, PAN-400C/D, PAN-450 (PDF) • Polysulfone: PS-20 (PDF) • Polyethersulfone: PES-5, PES-10, PES-20, PES-900C/D (PDF) • Poly(vinylidene fluoride): PVDF-200, PVDF-350, PVDF-400, PVDF-700 (PDF)
		Nanofiltration • NF-1, NF-2, NF-3, NF-20 (PDF)
		Reverse Osmosis • RO-1, RO-2, RO-3, RO-4, RO-6 (PDF)