● Painting: Paint filtration is one of the most complicated liquid-particle separations in the process industries. Most commonly use pleated cartridges or pleated bags which highly efficient and high dirt-holding capacity, polypropylene material is acceptable for widely chemical compatibility.

● Sovlent Filtration: In the process of sovlent filtration, it is better to select qualified filter membrane, substandard impurities will be dissolved into the membrane, can be used to filter the solvent soak for 24 hours to see whether the phenomenon of dissolution to examine the quality of the filter. solvent filtered need to avoid secondary pollution.

● Chemical Filtration: Chemical filters are usually installed on the front of the pump, compressor inlet or flow meter. Filtration of petrochemical production of weak corrosive materials, such as: water, ammonia, oil, hydrocarbons and so on. Filter chemical production of corrosive materials, such as: caustic soda, soda ash, dilute sulfuric acid, carbonic acid, acetic acid, etc., to protect the normal operation of the main equipment.

● Oil & Gas Filtration: Oil and gas separation filter with a special multi-layer structure, oil-filled air absorption layer, cohesive layer, separation layer multi-layer interception, the oil separated to obtain the required clean air, air compressor is an indispensable filter element. Oil and gas separation filter with: high filtration accuracy, very little residual flow, high pressure strength and other characteristics.

● Inkjet Inks Filtration: Many Inkjet Inks manufacturers are looking for efficient filtration products for production. Hongtek filters can meet the requirements of inkjet ink filtration, with excellent impurity filtration ability and longer service life, not only in the effective retention of large particles, gels and other impurities, but also to allow the need for required pigment dyes keep in ink.

● Automotive Painting & Paint: Filtration technology is becoming increasingly important for the automotive paint and coatings industry. Our filter cartridges remove the colloidal material, coagulation and other contaminants in the resin before the reaction tank, and also has a good colloid removal ability to achieve excellent clarification.