The Precision Filter Housing from Huahang Filter is designed to provide a precise and consistent filtration process, ensuring that only the necessary particles are captured while allowing desired materials to pass through easily. This level of precision is crucial for industries such as pharmaceuticals, food and beverage, electronics, and more, where even the smallest contaminants can have a significant impact on product quality.
Application area
Petrochemical and chemical industries: purification of various fluids in the manufacturing process of hydrogen peroxide, resins, lubricants, polymers, adhesives, aviation kerosene and various oil products, catalysts, chemical fibers, separation and recovery of chemical intermediates and chemical products;
Petroleum and natural gas industry: CNG filtration at gas stations, amine desulfurization and dehydration agent filtration, separation and purification of natural gas and refineries, oilfield water injection, well repair, acidification liquid filtration;
Coatings, paints, ink industry: latex paint, paint raw materials and solvent filtration, printing ink, printing ink and additives;
Pharmaceutical and biotechnology industries: infusion (LVP and SVP) pharmaceutical water, biological product plasma and serum, various pharmaceutical intermediates, pharmaceutical raw materials, solvent filtration, CIP filtration, fermentation tank inlet and exhaust sterilization filtration
general principles
1. Import and export diameter
In principle, the inlet and outlet diameter of the filter should not be smaller than the inlet diameter of the matching pump, and generally consistent with the diameter of the inlet pipeline.
2. Nominal pressure
Determine the pressure rating of the filter based on the maximum pressure that may occur in the filtering pipeline.
3. Selection of pore size
The main consideration is the particle size of impurities that need to be intercepted, depending on the process requirements of the medium flow. The particle size that can be intercepted by various specifications of wire mesh can be found in the table "Filter Screen Specifications".
4. Filter material
The material of the filter is generally chosen to be the same as the material of the connected process pipeline. For different service conditions, filters made of cast iron, carbon steel, low-alloy steel, or stainless steel can be considered.
5. Filter resistance loss calculation
Water filters have a pressure loss of 0.52-1.2kpa at a generally calculated rated flow rate
