Applications requiring polypropylene or polyesterfelt filter bags can take advantage of the all welded construction afforded by patented SENTINEL Filter Bags.These bags are made from silicone free materials and are produced with a proprietary construction process.This process results in fully welded, strong reliable jointswith no chance for by pass or loose threads. Seams are strong as well as flexible, allowing the bag to conform to the bag restrainer basket. The patented SENTINEL sealing ring guards against any possibility of by-pass. The seam edges of each filter bag are heat sealed, eliminating possible loose fibers. This results in afilter bag with durable performance for the most demanding applications. Available in 01 and 02 sizes with micron ratings of 1 to 200. |
Welded Construction Filter Bags
SENTINEL filter bags represent the industry standard in bypass-free filter construction. Available in polyester and polypropylene materials, all SENTINEL filter bags feature:
- SENTINEL Pressure Actuated Seal Ring
- Silicone Free Needled Felt
- Super Strong Welded Construction
- Non Migrating Media Construction
Material |
Model |
Buy Now |
Available Micron Ratings |
Available Bag Sizes |
Max Flow Rate |
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Nylon |
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5, 10, 25, 50, 80, 100, 125, 200, 250, 300, 400, 800 |
#1, #2, #3, #4 |
25 GPM - 180 GPM |
Polyester |
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1, 5, 10, 25, 50, 75, 100, 200 |
#1, #2 |
90 GPM - 180 GPM |
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|
1, 5, 10, 25, 50, 75, 100, 200 |
#1, #2 |
90 GPM - 180 GPM |
Polyester Multifilament |
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100, 150, 200, 250, 300, 400, 600, 800 |
#1, #2 |
90 GPM - 180 GPM |
Polypropylene |
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1, 5, 10, 25, 50, 100, 200 |
#1, #2 |
90 GPM - 180 GPM |
Proprietary Construction
Proprietary construction processes produce a reliable, durable filter bag. All seams are fully welded, producing strong, reliable joints with no by-pass or loose sewing thread. Seams are both strong and flexible, allowing the filter bag to form to the restrainer basket. The seam edges are heat sealed, eliminating possible loose fibers. This results in a filter bag with durable performance for the most demanding applications.
SENTINEL® Seal Ring
All SENTINEL filter bags utilize the patented SENTINEL seal. Its all plastic construction provides a flexible, chemically resistant seal which adapts to any filter housing. This unique design employs a pressure activated sealing lip which responds to increases in differential pressure. As the pressure increases, the seal of the ring improves, insuring by-pass free performance over all ranges of pressure, temperature and micron rating. The elevated bag handles make removal of the bag from the vessel quick and easy. When a SENTINEL filter bag is installed into an Ecologix filter vessel, the ring snaps into place, holding its position until the vessel is closed.
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Applications
Automotive
Bag Filter Housings
