ULTRA-Series Submicron Filters
Removes submicron pathogens and inorganic contaminants through electro-adhesion and ion exchange.
United Filters International Ultra-Series Submicron Depth Filtration technology makes it possible for a non-woven media to produce filtration efficiency comparable to ultra-filtration membranes, but with a very low pressure drop, high flow rates, and high loading capacity. Ultra-Series membranes
work equally well in fresh, brackish, or salt waters.
Ultra-D® media consists of coated micro-glass fibers produced using a wet laid non-woven manufacturing technology. The base media is laminated between layers of spun-bond to provide both strength and pleat support. The media is NSF/ANSI 42 (“Drinking Water System Components—Health Effects”), USP Class VI testing, and endotoxin testing approved.
This media has been specifically engineered to have an average pore size of 0.2 microns and a mean flow pore of 0.7 microns. This allows the naturally occurring charge field to affect the total volume of the individual pores, as well as virtually the entire void volume of the filter media itself.
APPLICATIONS
- Residential
- Food and beverage industry
- Pharmaceutical industry
- Commercial pre-RO and ultra filtration treatment
- Gray water recycling
- Desalination
- Other high-purity applications
- Water recycling treatment for circuit board industry
Ultra-D® Submicron Filters
UFI Ultra-D® Submicron Filters are manufactured using a proprietary electroadhesion and ion exchange media. This unique material makes it possible for a non-woven media to perform comparably to ultra-membrane filtration at 0.2 micron filtration levels. This avoids the inherent high clean pressure drop and low flow rates associated with membrane filtration. Ultra-D® filters are offered in two configurations with four media options.
Ultra-D® cartridges are offered in an ECO configuration with fewer pleats and a life-extending five-micron outer protective wrap. The wrap supports a midlife external rinse capability not available with the standard configuration. ECO offers a cost-effective alternative to standard filters and is ideally suited for single-cartridge applications. All Ultra-D® filter options are certified to NSF/ANSI 42, 61, and 372 standards by IAPMO R&T.
Ultra-Prime® Submicron Filters
UFI Ultra-Prime® Filters merge the best of two worlds by combining electrostatic pleated media with a US-manufactured proprietary high-efficiency carbon block core.
* Certified to NSF/ANSI standards 42, 61, and 372
