Filter housings, strainers and replacement media for process liquids.
ASTERFIL supplies practical liquid filtration products for water treatment, chemical processing, coatings, oils, food and beverage, electronics and general manufacturing. Our product range supports particle removal, downstream equipment protection, liquid clarification and stable plant operation.
Product Categories
Different process liquids require different filtration methods. We help buyers compare housing type, filter media, micron rating, flow rate, pressure drop, material compatibility and maintenance expectations before selecting a product.
Bag Filter Housings
Stainless steel bag filter housings for higher dirt-holding capacity, simple filter changeout and broad industrial liquid filtration use.
Cartridge Filter Housings
Single and multi-cartridge housings for finer particle removal in process water, chemicals, coatings, oils and manufacturing fluids.
Basket Strainers
Pipeline strainers for coarse solids removal and protection of pumps, valves, nozzles, heat exchangers and downstream equipment.
Self-Cleaning Filters
Automatic and semi-automatic filtration options for applications that require reduced manual cleaning and more stable operation.
Filter Bags
Liquid filter bags in multiple media, constructions and micron ratings for industrial bag filtration systems.
Filter Cartridges
Pleated, melt-blown, depth and other cartridge options for process filtration, polishing filtration and liquid clarification.
Selection Factors We Review
A filter housing should match the real process, not only a model number. Before quotation, ASTERFIL reviews the conditions that influence filtration performance and service life.
- Liquid type and chemical compatibility
- Required flow rate and allowable pressure drop
- Operating pressure and temperature
- Target micron rating and particle size
- Solids loading and replacement frequency
- Housing material and sealing material
- Connection size, standard and installation space
- Manual, staged or self-cleaning filtration requirement
Common Product Directions
Pre-filtration
Basket strainers and bag filters can remove larger particles before pumps, valves, nozzles or finer filtration stages.
Process Filtration
Bag and cartridge housings can be selected for batch transfer, circulation loops, filling lines and production support.
Polishing Filtration
Cartridge systems can support finer particle control where liquid clarity or downstream equipment protection is important.
Need a product recommendation?
Send your liquid type, flow rate, pressure, temperature, target micron rating, connection size and installation requirements. We will review a suitable filtration direction.