Siemens Water Technologies offers a variety of filter bag replacements and housings to meet specific configurations and filtration needs.

Bag filters:

FILTER BAGS (LOW FLOW)
Polypropylene felt material with thermally welded bag

FILTER BAGS (WELDED)
Available in #1 (7x16.5") and #2 (7x32") sizes
Heat welded seams (PO Bags)
Stainless steel locking ring
Choice of polypropylene or polyester felt materials

FILTER BAGS (SEWN) (available as case quantities of 25 only)
Choice of polypropylene or polyester felt materials

Housings:

STAINLESS STEEL, NON-CODE 
316 SS construction
BUNA-N O-ring
2" NPTF threaded or 2” RF 150lb ANSI flanged
Available in 65 gpm (size P1) or 125 gpm (size P2) flow rates
Rated at 150 psi @ 200°F

STAINLESS STEEL, ASME CODE
316 SS construction
BUNA-A O-ring
RF 150lb ANSI flanged connections
Single bag housings available with swing bolt closure
Multi bag housings have swing bolt spring-assist closur

POLYPROPYLENE (STANDARD FLOW)
Heavy duty reinforced polypropylene construction
Viton Seals
2" NPTF connections
Available in 50 gpm (size P1) or 100 gpm (size P2) flow rates
Rated at 150 psi @ 80°F
Duplex valved A/B bank divert operation

• Contaminants are captured inside the bag for quick disposal
• Convenient, economical filtration solution for particulate removal
• Multiple micron removal efficiencies (5-800 micron)
• Materials of construction options available

Spec sheet: Bag Filters and Housings (pdf)