36FOS and 52FOS Series Multi-Cartridge Filter Housings • Designed for industrial and commercial filtration needs • Heavy-duty 304L or 316L stainless steel construction with Swing Bolt Closure and Lifting Davit for maximum durability • Swing bolt closure for easy cartridge change-outs and secure sealing • Holds thirty-six (36) or fifty-two (52) cartridges to service a wide range of higher flow rates • Accepts standard double open-ended (DOE) style cartridges (222 and 226 style adapters are optional) • Knife edge seals eliminate bypass on DOE cartridges • Top spring seals allow for cartridge length variations • Flange inlet and outlet connections allow for easy piping Drain connections permit quick evacuation of housing • Equipped with heavy-duty stainless steel mounting legs Applications Water Chemicals Electronics Power Coolants Desalination Food & Beverage Oil / Gas Inks / Paints / Coatings Pulp & Paper Specifications & Operating Parameters Maximum Operating Pressure Gaskets 150 psig (10.3 bar) @ 300°F (149°C) Buna N (FDA Grade) Optional: EPR, Silicone, Viton or Teflon Encapsulated Silicone Inlet and Outlet Connections Inlet /Outlet: 6" RF Flange Drain Ports: 3/4" FNPT Vent Ports: 1/2" FNPT Options: RF flanges, Sanitary ferrules, BSP, MNPT, FNPT and Grooved fittings Materials of Construction Head and Shell: 304L or 316L Stainless Steel Connections: 304L or 316L Stainless Steel Vent and Drain Plugs: 304L or 316L Stainless Steel Mounting Legs: 304L Stainless Steel Swing Bolts: Zinc Plated Steel Finish Poly-coat on exterior surfaces Optional: Electro-polish, Glass bead or Passivate Cartridge Type DOE style cartridges (maximum 2 5/8" diameter) Optional: 222 and 226 adapters. For 2 3/4"diameter cartridges… order as 32FOS or 50FOS housings Custom Options - Gauge Ports or Gauge Ports with Pressure Gauges See Ordering Guide for complete selection of options www.shelco.com

MODEL QUANTITY RATED INLET / MAXIMUM (LENGTH) OF FLOW OUTLET DIAMETER CARTRIDGES CAPACITY* (PIPE CARTRIDGE + GPM(LPM) SIZE) A B C D E F 36FOS3** 36 (30") 540 (2044) 6" 2 5/8" ** 64 3/4" (164.5 cm) 32 3/8" (82.2 cm) 14" (35.6 cm) 5 9/16" (14.1 cm) 25 7/8" (65.7 cm) 25" (63.5 cm) 36FOS4** 36(40") 720 (2725) 6" 2 5/8" ** 74 3/4" (189.9 cm) 32 3/8" (82.2 cm) 14" (35.6 cm) 5 9/16" (14.1 cm) 25 7/8" (65.7 cm) 25" (63.5 cm) 52FOS3 52 (30") 780 (2952) 6" 2 5/8" ** 65 15/16" (167.5 cm) 32 3/8" (82.2 cm) 14" (35.6 cm) 5 9/16" (14.1 cm) 29 7/8" (75.9 cm) 29" (66.0 cm) 52FOS4 52 (40") 1040 (3937) 6" 2 5/8"...