BFS Series Multi-Bag Housings – Two through Six Round • Designed for high flow industrial and commercial filter applications • 304L or 316L Stainless Steel Construction for maximum durability • 2BFS housings with Clamp Closure --Recognized market leader offering exceptional value --Clamp closure offers quick and easy bag change-outs --150 PSI pressure rating up to 250°F --3” Flanged Connections • 2BFS through 6BFS with Swing Bolt Closure --Heavy Duty Swing Bolt Closure and Davit Assembly are ideal for larger flow applications --Low profile for easy bag change-outs --150 PSI pressure rating up to 300°F --Eye nuts and davit handle are zinc plated to prevent gauling • Optional 134 epoxy coating for seawater or corrosive applications Applications Water Food & Beverage Oil Coolants Specifications & Operating Parameters Chemicals Electronics Inks / Paints / Coatings Pulp & Paper Maximum Operating Pressure Materials of Construction 150 psig (10.3 bar) @ 250°F (121°C) – Clamp closure 150 psig (10.3 bar) @ 300°F (149°C) – Swing bolt closure Head / Shell: 304L or 316L Stainless Steel Eye Nuts and Davit Handle: Zinc Plated Steel Mounting Legs: 304L Stainless Steel Connections Inlet /Outlet: - 3" RF Flanges (2BFS) - 4" RF Flanges (3BFS, 4BFS) - 6" RF Flanges (5BFS and 6BFS) Optional: RF Flanges or Sanitary Ferrules Drain Port: - 1/2" FNPT (2BFS-2C) - 3/4" FNPT (2BFS-2SB - 6BFS-2SB) Vent Port: 1/2" FNPT Gauge Ports: 1/4" FNPT Gaskets Buna N Optional: EPR, Silicone, Teflon Encapsulated Silicone, Viton Baskets 1/8" perforated Stainless Steel Optional: Various perforation and mesh sizes Finish Poly-coat on exterior surfaces Optional: 134 coating or electro-polish www.shelco.com

MODEL CLOSURE FLOW RATE* GPM (LPM) DIMENSIONS 2BFS-2C Clamp 2BFS-2SB Swing Bolt 3BFS-2SB Swing Bolt 4BFS-2SB Swing Bolt 5BFS-2SB Swing Bolt 6BFS-2SB Swing Bolt 350 (1325) 350 (1325) 525 (1987) 700 (2650) 700 (3312) 1050 (3975) A B C 49 9/16" (125.9) 39 1/8" (99.4) 49 9/16" (125.9) 39 1/8" (99.4) 52 7/8" (134.3) 41 1/16" (104.3) 61 1/4" (155.6) 40 1/2" (102.9) 63 1/2" (161.3) 42" (106.7) 63 1/2" (161.3) 42" (106.7) D 16" (40.6) 16" (40.6) 20" (50.8) 20" (50.8) 24" (61.0) 24" (61.0) 10 1/2" (26.7) 10 1/2" (26.7) 10 3/4" (27.2) 11 1/4" (28.6) 13 3/8" (34.0) 13 3/8" (34.0) E F G 4 1/8" (10.5) 11...