Coalescer & Separator Filters
Coalescer Filters are one of the more recent filter designs, used to separate liquids to purify an application.
Coalescers work by attracting miniscule droplets of water or other liquid, possibly even as small as a single molecule. As the droplets collect, they are gathered together by the force of molecular attraction and surface tension. When they reach a sufficient size, they can be removed from the system by gravity or by centripetal forces generated by spinning the coalescer assembly. The material to be separated by a coalescer may be in liquid or vapour form depending on the component substances.
Bespoke Design Coalescer Filters
Microtech can manufacture replacements for your existing coalescer filters, but we can also make bespoke industrial coalescer filters and coalescer filtration systems. We design and develop Coalescer elements using a variety of medias, using glass fibre wraps or incorporated into pleated multi stage components.
Glass fibre media is provided in 3, 6, 12 and 25 micron and are available as stock items. Microtech also has the capacity to source the more bespoke medias in order for the element to maximise its efficiency within its application.
We supply and design a wide range of filter medias for various applications such as air filters, vacuum filters, water filters, and much more. Get in touch below for more information.


Need an OEM replacement?
Microtech are manufacturers of like-for-like alternatives to many Original Equipment Manufacture (OEM) filters, offering the same if not better quality for a lower cost.
If you have an OEM filter you need to replace, contact us via the form below with the product code and we will get back to you on how we can help and pricing.
Need a different type of filter?
There are so many different types of filters, it is hard to know if a coalescer or separator filter is exactly what you need. Therefore, if you are struggling to identify what you need, call a member of our friendly team or fill in the form below and we are positive that we will be able to help and manufacture the filter you need






