Industrial Plants /Cross-flow filtration (TFF)
Precision in cross-flow filtration
We develop and supply customised cross-flow filtration plants based on our plate-and-frame membrane modules. Designed for demanding applications, they offer robustness, efficiency and broad chemical compatibility.
Our proprietary plate-and-frame module
The heart of our tangential flow filtration (TFF) plants is a plate-and-frame membrane module developed in-house, which is optimised for maximum performance under demanding conditions.
- Efficient operation: Designed for high-efficiency operation even at low cross-flow velocities.
- High temperature resistance: Engineered for continuous operation at temperatures of up to 100 °C.
- Broad chemical compatibility: Offers high resistance to various solvents and media.
Fields of application
Solvent cleaning
We develop TFF systems for the sophisticated cleaning of organic solvents specifically for the fine chemical and pharmaceutical industries. The high chemical resistance of our membranes enables the treatment of a wide range of media and ensures the purity of the final product.
Food and beverage industry
Our plants are ideal for various filtration and concentration processes. Typical applications include the clarification of wine and fruit juices. The robust design and high temperature resistance enable efficient processing and compliance with hygienic standards.
Frequently asked questions
What is the main advantage of DeltaMem's "plate-and-frame module"?
The proprietary design of DeltaMem plants enables high-efficiency operation even at low cross-flow velocities. This reduces energy consumption and is also particularly gentle on shear-sensitive products, which is crucial in applications such as food processing.
Is a DeltaMem TFF plant a standard solution?
No. Each of our TFF plants is a customised solution. DeltaMem designs the systems, the membranes and materials that are tailored tp your specific application, your process conditions, and your purity requirements.
What temperatures are the cross-flow filtration plants designed for?
The TFF systems from DeltaMem are designed for continuous operation at temperatures of up to 100 °C. This opens up fields of application that are not accessible to many standard polymer membranes.