**1, performance advantages: break through the tradition, define a new filtration standard ****1. Micron level filtration accuracy, impurities "zero tolerance" ** dual microporous precision filter adopts the ** double-layer microporous screen structure **, filtration accuracy can reach 0.1-50μm adjustable range. Through precise calculation of screen size and fluid dynamics design, it effectively intercepts suspended particles, colloids, bacteria and small impurities, and the filtration efficiency is as high as 99.99%. Compared with traditional single-stage filtration equipment, its "double parallel" design realizes double filtration guarantee to ensure higher purity of the output fluid, especially suitable for scenarios requiring high cleanliness such as medicine and electronic manufacturing. **2. High throughput treatment, efficiency and stability ** Equipment equipped with the most efficient booster pump and flow channel optimization system **, the maximum processing capacity of a single equipment can reach 200m³/h, while the pressure drop loss is controlled within 0.2MPa. The unique "dual switching" mechanism enables online backwashing, which automatically cleans the filter without downtime and avoids efficiency attenuation due to clogging. According to the test, continuous operation for 24 hours, the filtration efficiency still maintains more than 98% of the initial value, greatly reducing maintenance costs and downtime losses. **3. Corrosion-resistant material, suitable for all working conditions ** The body is made of 316L stainless steel and PTFE coated composite material, both corrosion resistance and high temperature resistance (working temperature range -20℃ to 150℃), can be adapted to acid, alkali, organic solvents and other corrosive fluids. The sealing components are made of imported fluorine rubber materials to ensure no leakage risk under high pressure environment (maximum pressure 2.5MPa), and are widely used in harsh conditions in chemical, petroleum, electroplating and other fields. **4. Intelligent control, data visualization ** Integrated PLC control system and Internet of Things module, support remote monitoring and parameter adjustment. Users can view flow, pressure, filter status and other data through the touch screen in real time, and preset automatic cleaning cycle and alarm threshold. In addition, the equipment is compatible with MES/ERP system docking, providing an interface for enterprise digital management, and realizing the transformation from "manual intervention" to "intelligent prediction". ** II, technical features: innovative structure, cast core competitiveness ****1. Dual parallel design, redundancy guarantee ** "one use, one standby" double filter unit parallel architecture, to ensure that the other unit continues to run during the maintenance of a single unit, to avoid production interruption.
The switching process is automatically completed by the hydraulic actuator, and the response time is less than 5 seconds to achieve "seamless connection". The design is particularly suitable for continuous manufacturing enterprises (e.g., pharmaceuticals, food and beverage) to meet the requirements of GMP/ISO 9001 certification for equipment redundancy. **2. Microporous screen technology, customized solutions ** The screen adopts the wedge-shaped wire mesh sintering process, which increases the porosity by 30% and has self-cleaning function. Users can customize the screen size and material (such as titanium alloy, ceramic fiber) according to the fluid characteristics (viscosity, particle distribution, etc.), Lifeldt provides fluid simulation testing services, optimize the screen structure through CFD analysis, and ensure the best balance between filtration performance and energy consumption. **3. Energy saving and environmental protection, green production ** equipment adopts frequency conversion drive technology, dynamically adjusts the motor power according to the actual flow, saving 20%-30% compared with the traditional fixed frequency equipment. The backwashing process adopts the combination mode of "pulse air flow + low pressure water circulation", which reduces the cleaning water by 50% and meets the requirements of environmental protection regulations. In addition, the noise of the equipment is controlled below 65dB to create a low interference working environment. **4 Modular installation, maximum space utilization ** The body adopts a compact modular design, the floor area is 40% smaller than similar equipment, easy to integrate into the existing production line. The interface adopts standardized flange connection, ADAPTS DN25-DN300 pipe diameter, and reduces the installation and debugging time to 2 hours. Optional mobile base or lifting bracket, flexible to adapt to different workshop layout. ** III. Application scenarios: Cross-industry enablement, covering the whole industrial chain ****1. Pharmaceutical and Biotechnology: aseptic guarantee ** In the production of injection and vaccine, the equipment intercepts bacteria and particles, which meets USP/NF standards; In fermentation liquid filtration, bacteria and products can be separated efficiently and the yield can be improved. After a biopharmaceutical enterprise adopted the equipment, the product impurity rate decreased by 70%, and the batch qualification rate increased to 99.5%. **2. Chemical and new materials: precision separation ** Used for catalyst recovery, resin purification process, screen accuracy to ensure product purity >99.9%; In the filtration of lithium battery electrolyte, nano-level impurities are removed and battery life is extended. After the application of a domestic lithium battery leading enterprise, the electrolyte filtration efficiency is increased by 3 times, and the cost is reduced by 15%. **3. Food and beverage: quality upgrade ** Juice, beer clarification filter, retain flavor substances while removing suspended matter; In the dewaxing process of edible oil, the microporous screen accurately separates the wax and improves the oil yield. After a well-known beverage brand introduced the device, product transparency increased by 40%, and consumer complaints decreased by 90%. **4. Water treatment and environmental protection: Resource recycling ** In the advanced treatment of industrial wastewater, intercepts micron-level suspended matter to provide pre-protection for the membrane treatment system; In the reclaimed water reuse scenario, the filtration accuracy meets the "Urban Sewage Recycling Standard". After the application of the equipment in an industrial park, the cost of wastewater treatment was reduced by 25% and the reuse rate was increased to 60%. ** IV. Customer value: A full range of services from equipment to solutions ** Liefert not only provides standardized products, but also creates "customized filtration solutions" based on customer needs. From early fluid analysis, process simulation, equipment installation, commissioning training, and remote operation and maintenance support, the formation of a full life cycle service system. Company commitment: ** Quick response ** : Arrive at the scene within 48 hours to solve the problem (domestic) ** long-term protection ** : core components warranty for 3 years, lifelong maintenance ** Continuous optimization ** : Provide regular process upgrade suggestions to match customer capacity expansion needs ** Conclusion: Driven by science and technology to upgrade the industry, to build trust with quality ** dual microporous precision filter is not only the innovation of Lifeldt, but also a technical milestone in the field of industrial fluid processing. With "efficient, intelligent and reliable" as the core, it helps enterprises to break through the production bottleneck and achieve cost reduction and efficiency improvement and green transformation. In the wave of intelligent manufacturing, Liffert will continue to iterate on technology and work with customers to explore a cleaner and smarter industrial future.
