Multiple Cartridge Filter Housings - 7 Round Models

 

7FOS, Seven Round

Universal Filter Housing

The seven round models are designed for flow rates to 200 GPM (45 M3/HR). "Universal" housings accept DOE, 222 and fin cartridges without the need for special adapters. Housings available in 304L or 316L stainless steel, band clamp or swing-bolt lid closures; 150 psi (10 bar) or 300 psi (20 bar) pressure ratings. Standard pipe fittings are 2" NTP, with flange, BSP, grooved and sanitary connections available. Electro-polishing or passivation can be provided by special order. Protective poly-coat over stainless steel is standard finish.
Housing Features:
  • Designed for industrial and commercial filtration needs
  • Heavy-duty stainless steel construction for durabilty
  • 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
  • Designed to accept double open end, 222 and fin cartridges
  • Adapters for 226 oring cartrisges available
  • Mounting tabs, legs & custom fittings available by special order
  • Optional mounting tabs, legs & custom fittings available
  • Adjustable top plate for more cartridge options

 

Adjustable top plate takes
DOE or 222 cartridge

 
 
Specifications:
Cartridge configuration and length 7 round / 10" 7 round / 20" 7 round / 30" 7 round / 40"
Product code, 304L w/clamp lid 7FOS1 7FOS2 7FOS3 7FOS4
Product code, 304L w/swing-bolt 7FOS1-SB 7FOS2-SB 7FOS3-SB 7FOS4-SB
Product code, 316L w/clamp lid 7FOS1-316 7FOS2-316 7FOS3-316 7FOS4-316
Product code, 316L w/swing-bolt 7FOS1-SB-316 7FOS2-SB-316 7FOS3-SB-316 7FOS4-SB-316
Flow rate, maximum GPM 50 100 150 200
Flow rate, maximum LPM 189 378 568 757
Flow rate, maximum M3/HR 12 24 34 45
Standard cartridge length 10" 20" 30" 40"
Number of standard cartridges 7 7 7 7
Number of 10" cartridges (butt seal) 7 14 21 28
Standard pipe size 2" NPT 2" NPT 2" NPT 2" NPT
Standard drain size 1/2" NPT 1/2" NPT 1/2" NPT 1/2" NPT
Pressure drop (vessel only, psi) <1 <1 <1 <1
Standard 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
Shipping weight (lbs.) 33 44 55 66

7FOS Model
Dimensions
Model
A B C D
7FOS1 2" NPT 19.75" 7.4375" 2.75" 12.5"
7FOS1 2" flange 23.25" 7.4375" 2.75" 14.5"
7FOS2 2" NPT 29.75" 7.4375" 2.75" 12.5"
7FOS2 2" flange 38.25" 7.4375" 2.75" 14.5"
7FOS3 2" NPT 39.75" 7.4375" 2.75" 12.5"
7FOS3 2" flange 43.25" 7.4375" 2.75" 14.5"
7FOS4 2" NPT 49.75" 7.4375" 2.75" 12.5"
7FOS4 2" flange 53.25" 7.4375" 2.75" 14.5"
 
Options:
Flange fittings with legs
Legs must be ordered when
flange fittings are specified.		 Mounting tabs
(May be installed at site)		 Electro-polishing Sanitary fittings

Notes: Mounting tabs must be installed during manufacturing on 7 round models. Legs must be ordered when flange fittings are specified.

 
Spare Parts:
   
Part Number Description
10017-B Shell gasket, Buna-N
10017-EPR
 Shell gasket, EPDM
10017-T
 Shell gasket, Teflon
10017-V
 Shell gasket, Viton
10008-S
 Cover clamp
8006
 T-bolt for lid clamp
8007
 T-handle for lid clamp
10001-S
 Head cover, 304
10001-S-316
 Head cover, 316
8050-S
 V-post, 1 high, 316
8051-S
 V-post, 2 high, 316
8052-S
 V-post, 3 high, 316
8053-S
 V-post, 4 high, 316
8011-S-316
 1/2" drain plug, 316 (2 required)
2103-S-316
 1/4" vent plug, 316
8019
 Knob, 3/8" (for 4 rounds) req. one
8019-W-S-316
 Knob, 1/2" (for 5 rounds) req. one
8019-W-S
 Knob, 3/8" (for top plate, 2 required)
8020-W-S
 Knob, 3/8" stainless (2 required)
10007-S
 Top plate, 7 round, 316
Part Number Description
TABS Mounting tabs (can be installed at site)
ML
 Mounting legs (must order with flanges)
SD-1/2 1/2" sanitary drain, pair
SV-1/2 1/2" sanitary vent, each
SF-2-316 2" sanitary fitting, 316 pair
GF-2-316 2" grooved fitting, 316 pair
BSP-2-316 2" BSP, 316 pair
FF-2-316
2" flange fittings, 316 pair (must order legs)
FF-3-316 3" flange fittings, 316, pair (must order legs)
222 ADP T 222 cartridge adapters (one per cartridge)
226 ADPT 226 cartridge adapters (one per cartridge)
SB-300-7
 300 psi swing-bolt filter housing model
EP-7
 Electro-polishing, 7 round models
P-7
 Passivation, 7 round
 
Part Number Description
3014-S-12 center rod 1X4 round
3014-S-22
center rod 2X4 round
3014-S-32
center rod 3X4 round
3014-S-42 center rod 4X4 round