Applications
Nonwoven fabrics – mechano-electret filter media provides for IAQ advantages
When it comes to designing air filters for today’s commercial HVAC systems, filter manufacturers have a variety of choices in filter media. Some manufacturers choose to produce lower-efficiency panel filters, …
Forcespinning nanofibers: a practical synthetic alternative to glass fibers in high efficiency filters
Nonwoven microglass fibers have been used for decades to address high performance material requirements in applications ranging from air filtration to liquid filtration and from acoustic insulation to thermal insulation, among many others.
Solids/liquids separators as pre-filter
By Dan Morosky, Rosedale Products, Inc. May/June 2014 | Volume 33, No. 3 The centrifugal-action separator can remove grit, sand, metal chips, fines, and other solids from liquids. It is …
The case for needle felts in traditional liquid filtration applications
Historically, liquid filter media used in filter presses, drum and rotary vacuum filters, leaf, belt and similar designs has been dominated by woven fabrics. Dating well back before the advent of synthetic fibers, woven cotton, wool and even silk fabrics were used in a wide range of liquid filtration processes, from simple straining to more effective high efficiency separation.