Duplex filter
Structural featuresDuplex switching filter, also known as parallel switching filter, adopts two three-way ball valves to assemble two single cylinder filters on one base. When cleaning the filter, there is no need to stop to ensure its continuous operation. It is the first choice for the filter device of the non-stop production line. In addition to the stainless steel filter element, the filter element of this filter can also be made of high-quality honeycomb degreasing fiber cotton, Filter out the particle size 1μ The above particles can also be used in a single cylinder. At this time, only the common base needs to be removed, and the other dimensions remain unchanged. The duplex switching filter produced by our company has the advantages of reasonable assembly, excellent structure, simple operation, fast filtration speed, large pollution capacity and low costThe inner and outer surfaces of the duplex filter are polished, and the filter cartridge is equipped with stainless steel filter screen and filter screen support basket; A vent valve is installed on the top to discharge the air in the filter during filtration. The connection between the upper cover and the filter cartridge adopts a quick opening structure, which is more convenient to clean (replace) the filter screen. Three adjustable feet can make the filter stably placed on the ground. The connecting pipeline is connected by union or clamp, and the inlet and outlet valve is opened and closed by three-way ball valve, with pressure and temperature resistance, flexible and convenient operation, no material leakage and more sanitaryScope of application1. Weak corrosive materials in chemical and petrochemical production, such as water, ammonia, oil products, hydrocarbons, etc2. Corrosive materials in chemical production, such as caustic soda, concentrated and dilute sulfuric acid, carbonic acid, acetic acid, etc3. Low temperature materials in refrigeration, such as liquid methane, liquid ammonia, liquid oxygen and various refrigerants4. Light industrial food, materials with hygienic requirements in pharmaceutical production, such as beer, beverage, dairy products, grain pulp, medical supplies, etcDimensions and technical parameters & nbsp 1) Filtering area: 0.15 ㎡, 0.30 ㎡, 2) Filtration capacity: 5t / h, 10t / h3) Applicable temperature: & le; 120℃；4) Filter screen aperture: 60 ~ 400 mesh (optional)5) Working pressure: & le; 0.2MPa；6) Filter material: 304 / 316L7) Inlet and outlet pipe diameter: 32mm, 40mm8) Internal and external surface treatment: internal mirror polishing, external mirror polishing or matteOrdering instructionsThe customer provides detailed parameters such as product name, nominal diameter, pressure grade, filtration accuracy, material, flange standard, operating pressure, etc. The above product sizes are conventional and universal. If you need other specifications and sizes, please call and write
