Used Ultrafiltration Equipment and Used Purification Equipment For Sale
Used ultrafiltration systems and purification equipment play a critical role in separating particles and molecules for biopharmaceutical, food, and industrial fluid processing. At Federal Equipment Company, we offer a wide selection of reliable, cost-effective used ultrafiltration equipment, including complete systems and components ready for redeployment in your production environment.
OEMs for Ultrafiltration & Purification Equipment
We carry used ultrafiltration and purification systems from leading manufacturers known for quality and innovation. These include Sartorius, Pall Corporation, MilliporeSigma, GE Healthcare, Koch Membrane Systems, and Parker Hannifin, among others. Our inventory is constantly changing, so contact us if you’re looking for a specific brand or configuration.
Tangential Flow Filtration Systems
Tangential flow filtration (TFF) systems—also known as crossflow filtration systems—are widely used in biotech and pharmaceutical manufacturing for clarifying, concentrating, and purifying proteins, enzymes, and other biomolecules. Unlike traditional filtration methods, TFF systems allow liquids to flow parallel to the membrane surface, reducing clogging and enabling continuous operation. These systems are ideal for sterile filtration, virus removal, and buffer exchange in both R&D and full-scale production.
Browse our selection below and request a quote for more information regarding our Used Ultrafiltration Equipment and Used Purification Equipment For Sale.
Can't Find What You're Looking For?
If you're uncertain about your requirements or can't find the specific equipment you're seeking, let us know your needs and we'll assist you.
Frequently Asked Questions
What is ultrafiltration used for?
Ultrafiltration systems are commonly used for separating macromolecules from solutions, concentrating proteins, and purifying cell culture fluids in biopharmaceutical, food, and industrial applications.
How do tangential flow filtration systems work?
TFF systems use a membrane-based process where the feed stream flows tangentially across the membrane surface. This minimizes fouling and allows for continuous, efficient filtration of biomolecules and other fine particles.
Can I find specific brands of used ultrafiltration systems?
Yes, we regularly stock systems from top OEMs such as Sartorius, Pall, Millipore, and GE Healthcare. If you're seeking a specific brand or model, our team can help locate the right equipment for your needs.
Are the used purification systems tested before sale?
All used purification equipment is thoroughly inspected to ensure operational readiness. We verify that each system performs to expected standards before listing it for sale.
How do I get a quote for a used ultrafiltration system?
Each product page includes options to “Request a Quote” or “Make an Offer.” Submit your inquiry and a Federal Equipment Company representative will respond with pricing and details.
Can you help me select the right TFF equipment for my application?
Absolutely. Our team can provide guidance based on your process requirements, whether you're concentrating biomolecules, filtering media, or scaling up a production line.
