Capsule Filters

Capsule filters are self-contained, ready-to-use filtration devices designed for the efficient and effective filtration of liquids and gases in a wide range of industrial, biotechnological, and pharmaceutical applications. These filters consist of a filtration media encapsulated within a durable polymeric or metallic shell, eliminating the need for a separate filter housing and simplifying the filtration process. Capsule filters are available in various sizes and with different membrane materials, such as polyethersulfone, nylon, and polypropylene, to cater to specific filtration needs such as high flow rates, chemical compatibility, and microbial retention.

The compact and disposable nature of capsule filters makes them particularly advantageous for applications requiring cleanliness and ease of use, such as in critical process streams or small-batch fluid applications. They are commonly used for the clarification of pharmaceutical solutions, solvent filtration, and air/gas purification, providing high-quality filtration that ensures product purity and protection against contamination.