Multiple Cartridge Filter Housings - 12 Round Models

 

12FOS, Twelve Round

Universal Filter Housing

The twelve round filter housings for flow rates to 300 GPM (68 M3/Hr) to accept standard DOE cartridges. Options include, 304L or 316L stainless steel; band clamp or swing-bolt lid closures and 150 psi (10 bar) or 300 psi (20 bar) pressure ratings. Standard pipe fittings are 3" flange, with BSP, grooved and sanitary connections available. Electro-polishing, passivation and adapters to accept 222 or 226 cartridges can be provided by special order. Protective poly-coat over stainless steel is standard finish.
Housing Features:
  • Designed for industrial and commercial filtration applications
  • Heavy-duty stainless steel construction for durability
  • 304L and 316L stainless steel available
  • Band clamp and swing-bolt closures for quick cartridge change-out
  • Pipe fittings readily accessible for easy installation
  • Knife edge seal at both cartridge ends to eliminate by-pass
  • Adapters for 222, 226 and fin cartridges available
  • Optional housing for pressure rating to 300 psi (20 bar)
  • Custom fittings and electro-polishing available
  • Adjustable top plate for more cartridge options

 

Adjustable top plate accepts
variable length cartridges

 
 
Specifications:
Model number
Closure type		 12FOS3
Band Clamp		 12FOS3-SB
Swing-Bolt		 12FOS4
Band Clamp		 12FOS4-SB
Swing-Bolt
Product code, 304L 12FOS3 12FOS3-SB 12FOS4 12FOS4-SB
Product code, 316L 12FOS3-316 12FOS3-SB-316 12FOS4-316 12FOS4-SB-316
Flow rate, maximum GPM 250 250 300 300
Flow rate, maximum LPM 946 946 1,135 1,135
Flow rate, maximum 3M/HR 56 56 68 68
Standard cartridge length 30" 30" 40" 40"
Number of standard cartridges 12 12 12 12
Number of 10" cartridges (butt seal) 36 36 48 48
Standard pipe size 3" flange 3" flange 3" flange 3" flange
Standard drain size 1/2" NPT 1/2" NPT 1/2" NPT 1/2" NPT
Pressure rating (psi / bar) 150 / 10 150 / 10 150 / 10 150 / 10
Temperature rating (max. F/C)* 300º/ 149º 300º/ 149º 300º/ 149º 300º/ 149º
Dimensions (face-to-face) 17" 17" 17" 17"
Filter height (includes davit on S-B 49-1/2" 54" 59-1/2" 64"
Shipping weight (lbs.) 92 135 100 145

12FOS Model

Dimensions
Model
A
B
C
D
12FOS3 49.5" 15.375" 10" 17"
12FOS3-SB 54" 15.375" 10" 17"
12FOS4 59.5" 15.375" 10" 17"
12FOS4-SB 64" 15.375" 10" 17"
 
Options:
Sanitary fittings 222 and 226 adapters Electro-polishing

 

 
Spare Parts:
   
Part Number Description Part Number Description
12021-B
 Shell gasket, Buna-N
3016-S-43
 Center rod, 4 high, 316
12021-EPR
 Shell gasket, EPDM
SA
 Spring assembly (require 12)
12021-T
 Shell gasket, Teflon
8020-W-S
 1/2" Wing-nut, s.s.(one required)
12021-V
 Shell gasket, Viton
Options (Order code)
 Description
12011-S
 Cover clamp
SD-1/2
 1/2" sanitary drain, pair
12001-S
 Head cover, 304
SV-1/2
 1/2" sanitary vent, each
12001-S-316
 Head cover, 316 SF-3-316 3" sanitary fitting, 316, pair
8050-S
 V-post, 1 high, 316 GF-3-316 3" grooved fitting, 316, pair
8051-S
 V-post, 2 high, 316 BSP-3-316 3" BSP, 316, pair
8052-S
 V-post, 3 high, 316
FF-2-316
 2" flange fittings, 316, pair
8053-S
 V-post, 4 high, 316 FF-4-316 4" flange fittings, 316, pair
8011-S
 1/2" drain plug, 316 (2 required) 222 ADPT 222 cartridge adapters
2103-S
 1/4" vent plug, 316
226 ADPT
 226 cartridge adapters
8020
 Knob, 1/2" (for top plate, 1 required)
SB-300-12
 300 psi swing-bolt filter housing
12008-S
Top plate, 12 round, 316
EP-12
 Electro-polishing, 12 round housing
3016-S-33
 Center rod, 3 high, 316
P-12
 Passivation, 12 round