Product Overview
Ultrafiltration (UF) is a pressure-driven membrane separation process that effectively removes particles, colloids, and macromolecules based on molecular weight cut-off (MWCO) and particle shape. RisingSun Membrane offers a comprehensive range of spiral-wound UF membranes, fully customizable to meet your specific process requirements.

Key Benefits
We provide customized ultrafiltration membranes, allowing you to tailor critical parameters, including:

• Membrane Sheet Material:

PS, PES, PAN, PVDF, Regenerated Cellulose (RC)

• Feed Spacer Options:

Diamond and Parallel designs; available thicknesses: 13mil, 17mil, 20mil, 31mil, 46mil, 65mil, 80mil, and more.

• Permeate Tube Material:

ABS, PVC, Stainless Steel (SUS), PSU

• Anti-Telescoping Device (ATD):

ABS, PSU, SUS, Flanged or No ATD

• Outer Wrap Choices:

Sanitary Net, Fiberglass, PVC

• Available Membrane Sizes:

1.8", 2.5", 4.0", 6.0", 8.0", 10.0" (customizable)

• MWCO (Molecular Weight Cut-Off) Options:

1,000; 3,500; 5,000; 8,000; 10,000; 20,000; 30,000; 50,000; 100,000 Dalton

Applications

• Electrocoating systems
• Wastewater treatment
• Food and beverage processing
• Pharmaceutical and biotechnology industries
• Industrial process water recycling

Spiral Membrane Configuration