Wound Cotton or Polypropylene Depth Filter Cartridges Sethco filter tubes are fabricated of natural or synthetic fiber wound over a perforated plastic or metal core. The precision winding pattern covers the entire depth of the filter tube with hundreds of funnel shaped tunnels which become gradually finer from the outer surface to the center of the tube and trap progressively finer particles as the fluid travels to the center. This allows much greater solids retention capacity than is associated with surface filter media of the same dimensions. Sethco depth filter tubes feature:
• High flow rate - low pressure drop
• High efficiency
• High solids holding capacity - long service life
• Simple to use - easy to replace
• Standard sizes
• Specifically designed for corrosives • Long service life
Pleated Polypropylene Filter Cartridges Sethco's pleated poylpropylene filter cartridges feature an extended filter surface for greater dirt holding capcity compared to conventional cylinder, sleeve or wound type depth filter tubes.
• 3 or 20 micron filtration
• Available in 10" and 20" nominal lengths
• Reusable - Can be backwashed
• No finishing agent
• Great particle holding capacity
• Cartridges fit most single or multi-tiered chambers that use
standard 10" tubes
• More filtration in less space
• Resistant to acids and alkalies
• No liquid by-pass
• Ideal for water clarification
• Operating temperature to 170° F
• Economically priced - quantity discounts available
Filter Bags Sethco filter bags are constructed of high strength polypropylene felt. Bags can be cleaned and reused, and are sized for a specific Sethco chamber.
Activated Carbon Filter Tubes Sethco carbon filter tubes are designed to be used in any standard single or multi-tube filter chamber. They provide a greater filtration area for greater adsorption plus economy - all in a single double-duty cartridge. Sethco's carbon-filter tube progressively filters out solid particles, then adsorbs organic impurities and finally re-filters the twice-treated liquid. Constructed of inert materials, the multi-layered tube will "purify" the most corrosive acid or alkaline solution including plating solutions to 170 degrees F. An open mesh polypropylene protective outer sleeve gives the tube rigidity and encompasses the polypropylene fluted outer filter of over 120 square inches per 10 inch length of filter area to trap most solids.
Mefiag USA
1550 IndustrialDrive
Owosso, MI
Phone: 989-725-8184
Fax: 989-729-1013
E-mail: info@mefiag.com
