Cartridge filter housing for water treatment and purification

In the wastewater treatment process, cartridge filters are commonly used for the filtration of liquids to remove suspended solids, particles, and other contaminants from the water or wastewater stream. These filters consist of a cylindrical or pleated cartridge made from various materials, such as polypropylene, polyester, or cellulose fibers.

Cartridge filters work by passing the liquid through the filter media, which captures and retains the solid particles while allowing the clean water to pass through. The filtered particles accumulate on the surface or within the depth of the filter media, and over time, this buildup can lead to a pressure drop across the cartridge. When the pressure drop becomes significant, it indicates that the cartridge needs to be replaced or cleaned to maintain filtration efficiency.

Technical Data

• Precision (um): 0.1 microns- 20 microns (Can be customized)
  
• Treatment Capacity: 5-200 m3/h
• Number of single filter elements: 1-10 (Can be customized)
• Shell material: SS316 (SS304 available)
• Filter Element material: PTFE (PES, PP available)

Advantages:

In terms of filtration efficiency, the Cartridge filter performs well. It can accurately capture particles of different sizes, whether it is dust visible to the naked eye or harmful particles as small as microns, which can be effectively filtered, and the filtration accuracy can meet a variety of strict air purification standards.

Moreover, the Cartridge filter has good airflow permeability. Its unique internal structure design makes the air pass through with less resistance, and will not cause excessive pressure drop in the ventilation system.

In addition, the installation and replacement of the Cartridge filter is extremely convenient. The standardized design allows it to be easily integrated into various air purification equipment and ventilation systems, whether it is a centralized ventilation system in a large industrial plant or a small air purifier in a home or office.

Application in water treatment & purification

• Drinking water filtration (households & commercial)- removes sediment, chlorine, and microorganisms.
  
• Wastewater treatment- filters suspended solid, oils, and chemicals.
  
• Reverse osmosis pre-filtration- protects RO membranes by removing large particles.
  
• Swimming pool and spas- captures dirt, algae, and debris.