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Pressure Leaf Filters / Filter Dryers

Poroplate® Replacement Filter Media for Chemical and Pharmaceutical Filter Dryers 

Features
  • Guaranteed drop-in fit
  • High strength and rigidity
  • Continuous operating temperature range of -65°F to +1000°F
  • No media migration
  • Corrosion-resistant
  • Abrasion-resistant
  • Easily cleaned
Poroplate® diffusion-bonded wire cloth laminates are made from layers of stainless steel wire cloth, which are furnace-sintered together into seamless sheets. These porous metal structures provide the accurate filtration characteristics of wire mesh for greater strength and durability. 

Poroplate® screens can he fastened by several methods, including welding, caulking bars, and threaded fasteners which are welded to the downstream mesh layers. The screens are manufactured to precise dimensions that assure a perfect fit, which Purolator guarantees. 

POROPLATE® Multi-Layer Sintered-Metal Filter Screens
Available in a variety of standard micron ratings and alloys. Custom filters also available. 

Alloys

  • 316L Stainless steel
  • Hastelloy
Standard Micron Ratings - 2, 5, 10, 20, 30, 40, 75, 100 

Configurations

  • Standard sheet size is 600mm x 1200mm (24" x 48")
  • Larger panels are available by welding sheets together
  • Large filter discs up to 16' in diameter available
Retrofit - Retrofit screens are available for filter dryers, Nutsche filters, centrifuges, fluid bed dryers, pressure leaf filters, plate and frame filters, and dust collectors.
 
Want to know more?

Download our two-page specification sheet about  application engineered Poroplate® filters for filter septa, Funda-Type filters and resin traps & baskets.

  2-pages, PDF, 230k