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Shelco® 12FOS Series Filter Housing - (12) 40" Cartridges

Model # 12FOS4

Our twelve round models are designed for flow rates up to 600 GPM. Housings accept double-open-end style cartridges. Options include 304L or 316L stainless steel; band clamp or swing bolt closure. Design pressure 150 psi (10 bar) @ 300° F (149° C). Standard inlet and outlet connections for the 12FOS series is 3" flanged, with many other options available by special order. Standard finish is Poly-coat over stainless. All twelve and twenty-two round models are standard with heavy duty mounting legs. Standard gasket is FDA grade Buna-N.

Standard Features:

  • Housing holds (12) - 40" Cartridges
  • Connection Type: 3" Flange
  • Service Flow Rate: 240 GPM / Maximum Flow Rate: 336 GPM
  • Band Clamp cover
  • Heavy Duty Legs standard
  • Gaskets: FDA BUNA
  • Cartridge Connections: DOE connections
  • Multi-cartridge housings are available with 222 or 226 cartridge connections, and will hold either fin or flat style.
  • Cartridges for all stainless steel housings are sold separately. Click here to see a list of pleated sediment cartridges for these housings
  • Adjustable top plate accepts variable length cartridges.

Optional Features available via Special Order:

  • Available with Swing Bolt cover
  • Optional Connections: BSP Thread, Sanitary Flange, Grooved Fitting (Victaulic).
  • Optional Connection Sizes: MPT or Flange can be specified at any size.
  • Gaskets: Ethylene Polypropylene Rubber (EPR), Silicone, Viton & Teflon Encapsulated.
  • Optional Gauge Ports & Gauges available (Standard on Jumbo 40, 90, 170 Series).
  • Cartridge Connections: 226 connections available.
  • Finishes: Electro-Polished (interior and exterior) and Glass Bead Blast (exterior) available for 304L and 316L models.
Example Ordering Guide with Options
12 FOS 3
-
SB
-
316
-
222
-
No. of Columns Product Code No. of Stacks Closure Style Material Cartridge Configuration
12
22
FOS 12FOS:
2=2 High
3=3 High
4=4 High
22FOS:
3=3 High
4=4 High
Blank = V-Band Clamp
SB = Swing Bolt
Blank = 304L
316 = 316L
Blank = Double Open Ended
222 = 222 Style Cartridge Fin or Flat
226 = 226 Style Cartridge Fin or Flat
3F
-
EP
-
GP
-
E
Connection Type Finish Options Gasket
12FOS:
Blank = 3" MNPT
22FOS:
Blank = 4" MNPT
OPTIONS:
2F = 2" Flange
3F = 3" Flange
4F = 4" Flange
2TC = 2" Ferrules
3TC = 3" Ferrules
4TC = 4" Ferrules
GF2 = 2" Grooved Fittings
GF3 = 3" Grooved Fittings
GF4 = 4" Grooved Fittings
Blank = Standard Poly Coat
EP = Electro-Polish
GB = Glass Bead
P = Passivate
Blank = None
GP = Gauge Ports
GPA = Guage Ports with Gauges
Blank = Buna
E = EPR
S = Silicone
V = Viton
TS = Teflon Encapsulated Silicone


Pleated Standard Size Cartridges 40x2½ String Wound Standard Size Cartridges 40x2½ Melt Blown Standard Size Cartridges 40x2½ Carbon Block Standard Size Cartridges 40x2½



12FOS4
Model # 12FOS4
Click for larger image
$3,295.00 Add to Cart
Quantity:  
Units Ordered Individually
 Case Quantity: 1 Unit



Gear Icon Specifications

12FOS Series Specifications
Model #: 12FOS2 12FOS3 12FOS4
Flow Rate (Service / Maximum): 120 GPM / 168 GPM 180 GPM / 252 GPM 240 GPM / 336 GPM
Shipping Weight (Band Clamp/Swing Bolt): 86 lbs / 131 lbs 92 lbs / 142 lbs 100 lbs / 150 lbs
Connection Size: 3" Flange 3" Flange 3" Flange
Cartridge Size: 19-1/2" or 20" 29-1/4" or 30" 39" or 40"
Shelco® Commercial Housings Comparison Chart
Model # Service Flow Rate Max. Flow Rate Connection Size Cartridge Length Cartridge Qty. Shipping Weight
(Band Clamp/
Swing Bolt)
SJCH-40C 40 GPM 50 GPM 2" MNPT 9-5/8" Jumbo 1 40 lbs / 71 lbs
SJCH-90C 80 GPM 100 GPM 2" MNPT 19-1/2" Jumbo 1 51 lbs / 82 lbs
SJCH-170C 120 GPM 150 GPM 2" MNPT 30-3/4" Jumbo 1 60 lbs / 91 lbs
4FOS1 20 GPM 28 GPM 2" MNPT 9-3/4" or 10" 4 25 lbs / 62 lbs
4FOS2 40 GPM 56 GPM 2" MNPT 19-1/2" or 20" 4 31 lbs / 68 lbs
4FOS3 60 GPM 84 GPM 2" MNPT 29-1/4" or 30" 4 38 lbs / 74 lbs
4FOS4 80 GPM 112 GPM 2" MNPT 39" or 40" 4 45 lbs / 80 lbs
5FOS1 25 GPM 35 GPM 2" MNPT 9-3/4" or 10" 5 26 lbs / 64 lbs
5FOS2 50 GPM 70 GPM 2" MNPT 19-1/2" or 20" 5 32 lbs / 70 lbs
5FOS3 75 GPM 105 GPM 2" MNPT 29-1/4" or 30" 5 39 lbs / 76 lbs
5FOS4 100 GPM 140 GPM 2" MNPT 39" or 40" 5 46 lbs / 82 lbs
7FOS1 35 GPM 49 GPM 2" MNPT 9-3/4" or 10" 7 40 lbs / 71 lbs
7FOS2 70 GPM 98 GPM 2" MNPT 19-1/2" or 20" 7 51 lbs / 82 lbs
7FOS3 105 GPM 147 GPM 2" MNPT 29-1/4" or 30" 7 60 lbs / 91 lbs
7FOS4 140 GPM 196 GPM 2" MNPT 39" or 40" 7 70 lbs / 101 lbs
12FOS2 120 GPM 168 GPM 3" Flange 19-1/2" or 20" 12 86 lbs /131 lbs
12FOS3 180 GPM 252 GPM 3" Flange 29-1/4" or 30" 12 92 lbs / 142 lbs
12FOS4 240 GPM 336 GPM 3" Flange 39" or 40" 12 100 lbs / 150 lbs
22FOS3 330 GPM 462 GPM 4" Flange 29-1/4" or 30" 22 140 lbs / 205 lbs
22FOS4 440 GPM 616 GPM 4" Flange 39" or 40" 22 165 lbs / 225 lbs



Addon Icon Add-Ons / Accessories / Replacement Cartridges & Parts

Model # Description Price
12021-B Gasket for 12FOS, 12SD, & 12UD Series, Buna (Clamp Only)
$38.66
Add To Cart
12021-SB-B Gasket for 12FOS, 12SD, & 12UD Series, Buna (Swing Bolt Style)
$38.66
Add To Cart
12021-SB-EPR Gasket for 12FOS, 12SD, & 12UD Series, EPR (Swing Bolt Style)
$51.55
Add To Cart
12021-E Gasket for 12FOS, 12SD, & 12UD Series, EPR (Clamp Style)
$51.55
Add To Cart
12021-S Gasket for 12FOS, 12SD, & 12UD Series, Silicone (Clamp Style)
$112.37
Add To Cart
12021-SB-S Gasket for 12FOS, 12SD, & 12UD Series, Silicone (Swing Bolt Style)
$112.37
Add To Cart