ASME Code Multi-Cartridge Filter Housing
- Accepts six 10 in. (25.4 cm), 20 in. (50.8 cm), 30 in. (76.2 cm) or 40 in. (102 cm) DOE style filter cartridges
- Housings can be easily modified to accept SOE style cartridges
- Carbon steel and 304 stainless steel materials of construction
- 150 PSIG (10.3 bar) maximum operating pressure permits use in a wide range of applications
- ASME Code Section VIII, Division I “U” Stamp available
- ACCU-SEAL™ and UNI-SEAL™ sealing devices permit fast and easy operation
Maximum Operating Pressure
- Carbon Steel: 150 psig (10.3 bar) @ 500 °F (260 °C)
- Stainless Steel: 150 psig (10.3 bar) @ 200 °F (93 °C)
Code Construction
- Standard: ASME UM Stamp
- Optional: ASME U Stamp
Connections
- Inlet/Outlet: 2" NPT
- Drain: 1/2" NPT
- Vent: 1/4" NPT
Connection Option
- Inlet/Outlet: 150 lb., 2" slip-on flanges
Shell O-rings
- Buna N (standard), Silicone Elastomer, Neoprene, Viton1 A, Ethylene Propylene
Internal Components
316 stainless steel top seat plate assemblies and tube guides are standard with internal parts option. Accu-Seal and Uni-Seal are optional.Reverse Flow Option
- Housings can be modified for reverse flow applications
Dimensional Data
| Stainless Steel | A (in.) | Flow Rate (gpm)2 |
| 6MSO1 | 29 (73.7 cm) | 30 (114 lpm) |
| 12MSO2 | 39 (99.1 cm) | 60 (227 lpm) |
| 18MSO3 | 50 (127 cm) | 90 (341 lpm) |
| 24MSO4 | 60 (152 cm) | 120 (454 lpm) |
| Carbon Steel | A (in.) | Flow Rate (gpm)2 |
| 6MSO1 | 24 (61 cm) | 30 (114 lpm) |
| 12MSO2 | 34 (86.4 cm) | 60 (227 lpm) |
| 18MSO3 | 45 (114.3 cm) | 90 (341 lpm) |
| 24MSO4 | 55 (139.7 cm) | 120 (454 lpm) |
Data presented in this section represents typical dimensions for MSO housings. For critical requirements, request a certified drawing.
1Registered trademark of DuPont Dow
22 Flow rates listed are for depth cartridges. Consult factory for more specific information.
Housings, Vessels, or Assemblies
General F&B
This information is a guide to the part number structure and possible options. For availability of specific options and housing details, please contact Pall. Example Part Number: 12 MSO 2- 304 2 F C150 UM- IP - RV (See bold references in tables below) Part Number: < Equivalent Code from Table 1 > MSO < Deck Code from Table 2 >- < Materials Code from Table 3 > 2 < Connection Code from Table 4 > C150 < Stamp Code from Table 5 > - < Reverse Flow Code from Table 7 >
Table 1 - No. of 10 in. Equivalents
| Code | No. of 10 in. Equivalents |
| 6 | 6 |
| 12 | 12 |
| 18 | 18 |
| 24 | 24 |
Table 2 - No. of Decks
| Code | No. of Decks |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
Table 3 - Materials of Construction
| Code | Materials of Construction |
| Blank | Carbon Steel |
| 304 | 304 Stainless Steel |
Table 4 - Connection Styles
| Code | Connection Styles |
| Blank | NPT |
| F | Flange |
Table 5 - ASME Stamp Designation
| Code | ASME Stamp Designation |
| UM | UM Stamp |
| U | U Stamp |
Table 6 - Internal Parts3
| Code | Internal Parts |
| Blank | No internal parts |
| IP | Internal parts |
Table 7 - Reverse Flow Option
| Code | Reverse Flow Option |
| Blank | Standard flow |
| RV | Reverse flow |
3Standard vessels include internal parts of top seat plates and tube guides. Basic vessels without internal parts may be ordered as non-stock items.
Housings
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