SFG Housing product photo Primary L

SFG Housing

"Inverted Filter Orientation"

This range of Pall® filter housings has been designed and engineered to meet the demands of Food and Beverage applications such as beer, wine, spirits, soft drinks, and bottled water.

All product contact components are manufactured from corrosion resistant 316L stainless steel. Each housing has an electropolished internal finish throughout to ensure hygienic operation.

The range includes options to accommodate from eight to forty four bayonette locking, double o-ring seal filters. The extensive range of Pall filters can be incorporated to provide the optimum combination for specific filtration applications.

Features and Benefits

  • Inverted filter design 
  • Large inlet and outlet connections allow high flow rates with low differential pressures
  • Electropolished internally to ensure smooth and easy to clean surfaces
  • Large vent and drain connections which aid emptying and rapid cartridge changeout
  • High security closures ensure safe operation at high pressures


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Description

"Inverted Filter Orientation"

This range of Pall® filter housings has been designed and engineered to meet the demands of Food and Beverage applications such as beer, wine, spirits, soft drinks, and bottled water.

All product contact components are manufactured from corrosion resistant 316L stainless steel. Each housing has an electropolished internal finish throughout to ensure hygienic operation.

The range includes options to accommodate from eight to forty four bayonette locking, double o-ring seal filters. The extensive range of Pall filters can be incorporated to provide the optimum combination for specific filtration applications.

Features and Benefits

  • Inverted filter design 
  • Large inlet and outlet connections allow high flow rates with low differential pressures
  • Electropolished internally to ensure smooth and easy to clean surfaces
  • Large vent and drain connections which aid emptying and rapid cartridge changeout
  • High security closures ensure safe operation at high pressures
Specifications

Materials of Construction

  • Head and bowl: 316L stainless steel
  • Legs and clamps: 304 stainless steel
  • O Ring seal: ethylene propylene1

Maximum Operating Pressure

  • 10 barg (145.03 psig)

Maximum Operating Temperature

  • 140 °C (284 °F)

Surface Finish

  • External: Glass Bead
  • Internal: Electropolished

Standardvent/Drain Connections

  • 25 mm DIN 11851 Male. For other options please contact Pall

Filter Cartridge Compatibility

  • Pall AB code 7 filter cartridges 

Design Specification

  • Design capability of 5 times maximum operating pressure
  • Each housing hydrostatically tested to 1.3 times maximum operating pressure

Dimensions*


 
Housing Nominal Dimensions in mm
  A B C D E
SFG7083GNW50 1470 290 1120 352 782
SFG7084GNW50 1720 290 1370 352 1032
SFG7123GNW65 1521 290 1164 400 806
SFG7124GNW65 1769 290 1412 400 1054
SFG7193GNW80 1594 284 1236 500 840
SFG7194GNW80 1842 284 1484 500 1089
SFG7313GNW80 1653 290 1289 600 861
SFG7314GNW80 1901 290 1537 600 1109
SFG7443GNW100 1765 252 1428 720 928
SFG7444GNW100 2013 252 1676 720 1176
 
*Sufficient height above the housing for cartridge removal should be allowed.

Approximate Water Flow/Pressure Drop for
Food and Beverage Filter Housings


Approximate Water Flow/Pressure Drop for Food and Beverage Filter Housings
The liquid flow/pressure drop characteristics refer to the empty housing only for water at 20 °C (68 °F). For other liquids, multiply pressure drop by the specific gravity.
Type
Filter Housings
Ordering Information
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: SFG7 08 4 G NW65(See bold references in tables below.)

Part Number: SFG7 < Number of Cartridges Code from Table 1> < Cartridge Length Code from Table 2> G < Connection Code from Table 3>

Table 1 - Cartridges

 
Code Number of Cartridges
08 8
12 12
19 19
31 31
44 44
 

Table 2 - Nominal Length

 
Code Cartridge Nominal Length
3 762 mm (30”)
4 1016 mm (40”)
 

Table 3 - Inlet/Outlet Connection

 
Code Standard Inlet/Outlet Connection
NW50 50 mm DIN 11851 Male
NW65 65 mm DIN 11851 Male
NW80 80 mm DIN 11851 Male
NW100 100 mm DIN 11851 Male
 

Housing Closure Seal Material - Ethylene Propylene

Accessories

 
Description Ordering Reference
Vent/Drain valve ACS0085CU
80mm DIN stub adaptor kit ACS0139GA
80mm DIN hosetail adaptor kit ACS0140GA
Vent, drain, pressure gauge and view glass assembly ACS0616AU
25mm Blanking Plate ACS0157AA
50mm Blanking Plate ACS0840AM
Pressure Gauge (0-10 barg linear) ACS0867FA
 

Replacement Parts

 
Description Ordering Reference
Rathmann Clamp kit ACS0006DA
Ethylene Propylene Housing Closure Seal Kit1  
SFG708 LS00363
SFG712 ACS0027EX
SFG719 ACS0041EX
SFG731 ACS0052EX
SFG744 ACS0069EX
15mm DIN Seal (2) ACS0055EU
25mm DIN Seal (2) ACS0060EU
 
1The seal materials employed meet FDA requirements for food contact use as detailed in 21 CFR Section 177.2600
Application
General F&B, Final Filtration, Particle Filtration, Fine Filtration, General F&B, Final Filtration, Particle Filtration, Fine Filtration, General F&B, Final Filtration, Particle Filtration, Fine Filtration, General F&B