Fiberglass Folding Filter Cartridge Series

  The double-layer structure integrates a polypropylene pre filtration layer and an ultrafine glass fiber main filtration layer. The pre filtration layer adopts a gradient pore size design, and the fiber diameter gradually decreases from the outer layer to the inner layer. The filtration area reaches 0.85-1.2m ²/10 ", with a maximum temperature resistance of 80 ℃ and a maximum pressure difference of 3bar at 21 ℃. The filtration accuracy can be selected from 0.5 μ m to 10 μ m. The LGFP-0030C model is specially equipped with an activated carbon fiber layer, with an adsorption capacity of up to 150mg/g.   Suitable for filtering colorants such as dyes, resins, pharmaceutical intermediates, etc. It can effectively intercept large particle impurities and achieve decolorization and deodorization through activated carbon fiber layers, especially suitable for the fine chemical industry that requires high purity of the colorants.   Quality advantage: The pre filtration layer has a 40% increase in pollutant holding capacity compared to single-layer fiberglass filters, and the overall service life is extended by 60%; The adsorption capacity of activated carbon fiber is 25% higher than that of ordinary carbon rod filter, and the decolorization rate is over 95%; The interface adopts hot melt sealing technology, with a leakage rate of 0 and an average leakage rate of 0.5% for peer products; Through FDA 21CFR food grade certification, it can directly come into contact with food and beverage liquids.

Read more less

  Using imported ultra-fine glass fiber material, the fiber diameter is strictly controlled within the range of 0.5-2 μ m, and the filtration area covers 0.67-0.98 m ²/10 "with different precision. The maximum temperature resistance is 80 ℃, and the maximum pressure difference at 21 ℃ is 4 bar. The filtration precision can be selected from 0.2 μ m to 5 μ m. This series of filter cartridges is formed through multi-layer composite technology to ensure uniform fiber distribution, with an initial pressure difference as low as 0.02 bar, effectively reducing system operating energy consumption.   Specially designed for high particle materials such as colloids and oils, it is widely used in industrial fluid filtration scenarios such as coatings, inks, adhesives, etc. It is particularly suitable for pre-treatment processes that require high filtration efficiency and pollutant holding capacity, and can significantly extend the service life of high-precision filter elements in the backend.   Quality advantage: Each filter element undergoes 100% integrity testing (bubble point+diffusion flow) before leaving the factory, with only 50% of similar products in the same industry being sampled; Fiber uniformity is better than the industry standard by 15%, avoiding performance degradation caused by local blockage; The performance degradation after 72 hours of continuous operation at 80 ℃ is ≤ 5%, far exceeding the average degradation rate of 15% in the same industry; The pollutant absorption capacity is 30% higher than similar domestic products, and the service life is extended by 25%.

Read more less

  Specially modified polypropylene membrane material is used, with a stable retention efficiency>99.9%, specially designed for removing gel impurities in the feed solution; Filtering accuracy of 0.1-5 μ m, working temperature resistance of 80 ℃, maximum pressure difference of 4 bar at 21 ℃, reduced to 3 bar at 80 ℃, suitable for most industrial filtration systems.   It is especially suitable for gel impurity filtration in fine chemical industry, liquid medicine pretreatment in pharmaceutical industry, and high-purity solvent purification in electronic industry; It can effectively intercept submicron gel particles, avoid blocking of back-end equipment, and extend the service life of the system.   Quality advantages: the retention efficiency is 1.2% higher than that of similar products in the industry, and the gel removal rate is more than 99.5%; The anti pollution performance of the membrane material has been improved by 40%, and the service life has been extended by 50%; Each filter element passes 100% integrity testing before leaving the factory, while peers only randomly inspect 50%; The performance degradation after 72 hours of continuous operation at 80 ℃ is ≤ 5%, far exceeding the industry average degradation rate of 15%.

Read more less