Filter Bags
Siga Filtration offer an extensive range of filter bags for industrial, food & beverage applications. Our filter bags provide excellent process performance, high flow rates and chemical compatibility in liquid filtration applications. To cover all bag filtration requirements these filter bags are available in Polypropylene felt, Polyester felt and Nylon mesh with Polypropylene collar, Polyester collar or Stainless Steel ring. All filter bags are supplied free of Silicone.
Filter bag micron ratings
We have bag filtration available in a full range of micron ratings:
- Polypropylene felt & Polyester felt filter bags– 0.5, 1, 5, 10, 25, 50, 100, 200 µm
- Nylon monofilament mesh filter bags – 1, 5, 10, 25, 50, 75, 100, 125, 150, 200, 250, 300, 400, 500, 600, 800, 1000, 1200, 1800 µm
Extended life and high-efficiency filter bags
Extended life filter bags come with a thicker media for increased particle retention and filter life. These are ideal for bag filtration applications where longer filter life is required to reduce maintenance demand. Our high-efficiency filter bags can provide greater than 99% removal of particulates in applications that require an extremely low particulate count.
Filter bags sizes
For bag filtration we offer four filter bag sizes:
- Bag Size 1 – 7” x 16” approx. with a moulded plastic collar, stainless steel ring, drawstring or no collar
- Bag Size 2 – 7” x 32” approx. with a moulded plastic collar, stainless steel ring, drawstring or no collar
- Bag Size 3 – 4” x 8.8” approx. with a moulded plastic collar, stainless steel ring, drawstring or no collar
- Bag size 4 – 4” x 15” approx. with a moulded plastic collar, stainless steel ring, drawstring or no collar
Custom sizes for flexible bag filtration
In addition to standard sizes, we can supply filter bags in customer specified lengths and diameters.
-
Alternative filter bags
Alternative filter bags
Siga Filtration can replace filter bags by other manufacturers. All alternative filter bags are supplied with the same dimensions as existing filter bags and provide easy replacement at no loss of performance. Our customers approach us for alternatives to their existing filter bags due to high replacement costs, unsatisfactory performance, long lead times, supply issues or discontinued product. We can cross reference the existing filter bag and ensure that any equivalent bags are a direct match in fit, form and function. Siga Filtration can supply Polypropylene felt and Polyester felt filter bags in 0.5 - 200 micron in nominal or absolute ratings. Our Nylon mesh bags can be supplied from 1 - 1800 micron. All filter bags are available in 4", 7" and Pall FSI® X01 ring size. We can also supply customised filter bags and ring sizes depending on application and customer requirements. Food & Beverage grade filter bags are also available as standard.
View Details
-
Filter Bags for Water
Filter Bags for Water
acuraBag filter bags provide efficient removal of particles in cold and hot water applications. These can be used for particulate reduction in recirculating water systems, protection of pumps and valves, fine filtration, or as guard filters prior to packaging. These filter bags are available in industry-standard 7" and 4" diameter and bag sizes 1, 2, 3 & 4. acuraBag filter bags are available in Polypropylene, Polyester, & Nylon mesh media. Extended life Polypropylene and Polyester media provides long service life.
View Details
-
Filter Bags for Paints & Coatings
Filter Bags for Paints & Coatings
Our Silicone free filter bags are used for removing agglomerates and dirt from paints and coatings. Felt filter bags can be used for particulate reduction and mesh bags are ideal for prefiltration of paint.
View Details
-
Filter Bags for Oils, Chemicals & Coolants
Filter Bags for Oils, Chemicals & Coolants
acuraBag and CLARIBag filter bags can be used for the filtration of oils, chemicals, and coolants. Polyester filter bags provide chemical resistance in oils and hydrocarbons. These can also be used at high temperatures. Polypropylene filter bags provide excellent chemical resistance in industrial chemicals, acids, and coolants. Polypropylene and Polyester felt media effectively reduces particulate concentration and increases the life of oils and coolants. All filter bags are available in industry-standard sizes 1, 2, 3 & 4 in 7" or 4" diameter. Optional SS ring is also available for temperature resistance. All filter bags fit standard housings by other manufacturers.
View Details
-
Filter Bags for Food & Beverage
Filter Bags for Food & Beverage
Our food-grade filter bags provide excellent filtration in potable water, beer, spirits, non-alcoholic beverages, flavour infusions, and many other applications in the food & beverage industry. A wide range of micron ratings (0.5 - 2000 micron) allows for the bags to be used for coarse and fine filtration. Standard filter bags are available in Polypropylene felt and Nylon mesh in 7" and 4" diameter, industry-standard sizes 1, 2, 3 & 4. Our extended life filter bags provide longer service life. All food grade filter bags can be manufactured to size depending on customer requirements. Drawstring filter bags can be used without a filter housing.
View Details
