Higher Performance with Replacement Filters from Donaldson
Donaldson filters are engineered with proprietary, higher performance industrial air filter media that improves efficiency, saves energy and extends filter life. Our filters are available for Donaldson Torit® DCE® and most other popular brands of dust collectors. Besides our available filter range, we can also design specific elements to meet your personal requirements. Donaldson has decades of expertise and know-how in providing successful dust control.
Donaldson provides a variety of fabric bags, each bag consisting of the most carefully selected materials and manufactured to the highest tolerances. Hydroentangled polyester and Nomex media, ePTFE laminated fabrics are offered for long filter life. Effective dust control is guaranteed.
Proven and patented Ultra-Web® technology is now available for your baghouse collector. Combining the superior performance of Ultra-Web nanofibre technology with a sturdy spunbond polyester substrate, replacement Ultra-Web SB pleated bags provide higher efficiency, longer filter life, and greater cost savings. Upgrade from fabric style filter bags or bags with ordinary spunbonded media to Ultra-Web SB pleated replacement bags. Ultra-Web SB is the only spunbond media that captures submicron particles and provides cleaner air.
Nanofibres are scientifically proven to have an advantage in efficiency and pressure drop. Ultra-Web® nanofibres contain Donaldson proprietary technology and are made with an electrospinning process that produces a very fine, continuous fibre of 0,2 – 0,3 micron in diameter to form a permanent web-like net with very fine interfibre spaces. This nanofibre “web” is constructed on a variety of media, resulting in:
Nanofibres are smaller than a Fly Eye!
Ultra-Web nanofibres are the smallest synthetic fibres used in filtration today. To put it into perspective, compare Ultra-Web nanofibres to the eye of a fly.
Ultra-Web captures what the Eye can’t see
Only Ultra-Web efficiently captures submicron dust particulate. Cellulose and 80/20 blend media are not efficient enough to rate on submicron dust particulate. Typical cellulose and 80/20 blend media are rated to capture 1– 3 micron dust particles and some competitive 80/20 blend media is only rated to capture larger 3 –10 micron particulate.