Wound Depth Cartridges Westco Filters wound cartridges provide true depth filtration utilizing hundreds of tapered filtering passages of controlled size and shape. Each layer of roving contributes to true depth filtration by trapping its share of particles. Wound cartridges offer a gradual pressure increase during cartridge life versus surface-type media that have an abrupt flow cutoff when loaded. In addition, the irregular outer layer reduces surface blinding, assuring both longer cartridge life and full cartridge utilization. Effective removal ratings at nominal 75-90% efficiency from 0.5µm to 200µm range. Benefits • A broad range of media provide excellent compatibility with a variety of organic solvents, animal, petroleum and vegetable oils • Optional core covers and end treatments assure fiber migration control • Multiple length cartridges minimize change out time, eliminate spacers and are available to fit competitive filter vessels • Continuous strand winding geometry provides performance consistency • One-piece metal extended center core option eliminates the need for cartridge guides in all competitive and multi-cartridge vessels • A special snap-in extender is available for polypropylene cores Applications  Chemicals  Photographic  Food & Beverage  Water  Oils Pharmaceuticals Plating Edible Oils Paint & Inks Waste Water Dimensions Outside Diameter…………..2.37 inches (6.4cm) Inside Diameter……………..……..1inch (2.7cm) Lengths……………………………..9.75 to 50 inches Recommended Operating Conditions Change out P………………….……….25 psid Max Pat ambient temp…………...60 psid Max temperature dependent on material of construction How to Order: MaxPro Filter Media M PO = Industrial Polypro Micron Rating 0.5 Core 50 P = Polypro Length 9 = 9-3/4” Ext Core Blank = None DOE FPO= FDA Polypro 1 75 T = Tin Core 10 = 10” PE = Polyester 3 100 4S = 304SS 19 = 19-1/2” TXC= Tinned Steel Ext C = Cotton BC = Bleached Cotton 5 10 200 6S = 316SS 20 = 20” 29 = 29-1/4” SXC = Stainless Ext PSP – Polypro Spring N = Nylon 20 30 = 30” 2C = SOE 222/Cap G - Glass 25 39 = 39” 6C = SOE 226/Cap 30 40 = 40” Example: WPO 10 P 20 PXC = Polypro Ext (Polypropylene – 10 micron – Poly Core – 20”Length – Doe)