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    Low diffusion flow polyethersulfone (PES) sterilization grade filter cartridge
    Low diffusion flow polyethersulfone (PES) sterilization grade filter cartridge
    Eternalwater EHPSH Series--Filter cartridges use a highly asymmetric single-layer polyethersulfone (PES) membrane. With extremely high flow rate and capacity, it is suitable for high-viscosity pharmaceutical sterile filtration. It has the properties of ultra-low diffusion flow, low protein adsorption and high retention rate. The good heat resistance of the filter cartridge can be steam sterilized many times, and the integrity test before leaving the factory ensures the high quality of the product.
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    Titanium metal filter cartridge
    Titanium metal filter cartridge
    Eternalwater EBT series--adopt high-purity titanium powder (99.6%), which be sintered at high temperature. The surface particles are not easy to fall off, with average pore size and strong resistance of acid , alkali, high temperature, high pressure, anti-oxidation. Widely used in various industries of liquid of containing rigid particles, gas purification, and separation filtration.
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    Sterilizing grade capsule filter 2 inch / 4 inch KMH Series
    Sterilizing grade capsule filter 2 inch / 4 inch KMH Series
    Eternalwater KMH series--of capsule filter products cover a variety of specifications and materials and can be applied to bioprocess filtration steps. They meet the requirements of applications from small-scale experiments to large-scale production, with superior filtration performance and reliable sterilization protection.
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    Outside pressure large flow filter cartridge EWD Series
    Outside pressure large flow filter cartridge EWD Series
    EWD series high-flow filter cartridges are designed with double O-rings to ensure the reliability of the seal. The inner frame is made of glass fiber reinforced polypropylene material and wrapped with polypropylene woven mesh. The deep filter structure can effectively intercept impurity particles of different sizes. Strong compression resistance , good chemical compatibility , wide application fields.
    EWD Series.pdf INQUIRY NOW
    Syringe filter
    Syringe filter
    Eternalwater KZ series--syringe filters are suitable for prefiltration of small amount of samples in the laboratory, clarification and removal of particles, and sterilizing filtration of liquids and gases. Low adsorption to samples ensures maximum sample recovery. The housing is made of polypropylene (PP), which has excellent chemical stability. A variety of filter membranes and specifications are available.
    KZ Series.pdf INQUIRY NOW
    Depth Stacked Filter HE-16 Series
    Depth Stacked Filter HE-16 Series
    Eternalwater depth stacked filter is mainly used in the clarification step of pharmaceutical processes. It’s paired with stainless steel filter housing for filtration and is available in multiple sizes to meet diverse customer needs. The depth stacked filter offers multiple filter plate combinations. Each filter plate is composed of cellulose, filter aids, and positively charged resins, delivering exceptional dirt-holding capacity. The depth stacked filter is suitable for cell culture clarification and features a multi-stage retention mechanism that effectively captures intact cells and cell debris while reducing turbidity. Additionally, it can effectively adsorb impurities including DNA, HCP (host cell proteins), and endotoxins, thereby substantially reducing the purification burden in downstream processes.
    HE-16 Series.pdf INQUIRY NOW
    EW-F48 Series Automated Filter Integrity Tester
    EW-F48 Series Automated Filter Integrity Tester
    The EW-F48 automated filter integrity tester is a microcomputerized, intelligent, and high-sensitivity precision analysis instrument independently developed by Hangzhou Eternalwater Filtration Equipment Co., Ltd. It is specially used to test the integrity of filter cartridges or membranes in filtration systems. The instrument enables a variety of standard functions, including forward flow test, bubble point test, water intrusion test, combined test of forward flow and bubble point , etc. At the same time of testing, the instrument can automatically perform self-test, automatically control the stabilization time and test time, store and print the current test results, etc.; historical data is displayed graphically to reflect changes in test time and gas flow rate more intuitively.
    EW-F48 Series Automated Filter Integrity Tester.pdf INQUIRY NOW
    Liquid filter bag ELD series
    Liquid filter bag ELD series
    ELD series liquid filter bags are made of high-quality polypropylene, polyester, nylon, etc. as filter materials and are produced according to specific working conditions and application requirements. The surface can be singed, calendered or coated to effectively prevent fibers from falling off and contaminating the filtrate . The fluffy and uniform three-dimensional filter layer has extremely high capturing power for solid and colloidal particles. The high-strength long fibers make the filter bag have stable filtration efficiency and longer service life. It has the characteristics of high interception rate, strong dirt holding capacity, large flow rate and high pressure resistance. Widely used in liquid impurity removal and filtration in various industries.
    ELD series.pdf INQUIRY NOW
    Disposable disc filter 50mm KS Series
    Disposable disc filter 50mm KS Series
    Eternalwater KS series--Disposable disc filters can be equipped with a variety of membrane materials, which are widely used in biopharmaceutical industry, laboratories and other processes. Suitable for small flow liquid and gas sterilization filtration, 100% integrity testing.
    KS Series.pdf INQUIRY NOW
    Hydrophobic gas sterilization polyethersulfone (PES) filter cartridge
    Hydrophobic gas sterilization polyethersulfone (PES) filter cartridge
    Eternalwater EST Series--Gas sterilization polyethersulfone filter cartridges adopt hydrophobic polyethersulfone membrane,which has superior performance of high flow rate, low pressure drop, high temperature resistance and high retention rate. Mainly used in gas sterilization and filtration of biological fermentation, pharmaceutical industry
    EST Series.pdf INQUIRY NOW
    Nylon 66 sterilizing grade filter cartridge
    Nylon 66 sterilizing grade filter cartridge
    Eternalwater EYNN Series--Filter cartridges are made of natural hydrophilic nylon (Nylon) 66 membrane, which can absorb and remove particles, bacteria and endotoxin smaller than the filtration precision. High porosity and high flow rate are suitable for alkaline liquid filtration.
    EYNN Series.pdf INQUIRY NOW
    Flip-over titanium rod filter HTB Series
    Flip-over titanium rod filter HTB Series
    The housing of the titanium rod filter is made of 304 or 316L stainless steel, and the titanium metal or stainless steel filter cartridge is used as the filter element, which can achieve a good solid-liquid separation effect by filtering the liquid with high solid content. It has the advantages of high temperature resistance, strong acid, strong alkali, corrosion resistance, and the filter cartridge can be regenerated repeatedly. It is widely used in decarbonization filtration in large infusion and injection production lines.
    HTB Series.pdf INQUIRY NOW
    Multi-core sanitary liquid filter HYD Series
    Multi-core sanitary liquid filter HYD Series
    Cylinder, head, flange, connecting pipe, welding rod and other materials are strictly selected and processed finely. It can be designed according to the requirements of the flow rate and meets the requirements of sanitation and GMP. mechanicalpolished, no sanitary dead corners, easy to clean, no residue.Easy disassembly and installation, scientific structure and many types. Widely used in biopharmaceutical, food and beverage industries.
    HYD Series.pdf INQUIRY NOW
    Outside pressure large flow filter cartridge EHMD Series
    Outside pressure large flow filter cartridge EHMD Series
    The EHMD series high flow filter cartridge adopts the horizontal folding design to maximize the effective filtering surface of the filter cartridge. High-performance polypropylene fiber membrane is used as the filter material, which optimizes its filtration performance to ensure its high-efficiency interception.
    EPD Series.pdf INQUIRY NOW
    Folded filter cartridge can be backwashed E70D Series
    Folded filter cartridge can be backwashed E70D Series
    E70D series pleated filter cartridges are widely used in the pre-filtration of condensate polishing treatment in power plants. High-purity polypropylene filter material is selected, and the whole is hot-melt welded. The internal and external skeleton structure can be reused after backwashing. 10μm filter cartridges are recommended when the unit is started, and 1μm and 4μm filter cartridges are recommended for normal operation.
    E70D Series.pdf INQUIRY NOW
    Single core sanitary liquid filter HY1 Series
    Single core sanitary liquid filter HY1 Series
    Single core stainless steel liquid filter, made of SUS316L stainless steel. One filter cartridge is used as the filter cartridge, and the design meets the requirements of sanitation and GMP. Mechanical polishing, no sanitary dead corners, small flow resistance, acid and alkali resistance, corrosion resistance, convenient cleaning and disinfection, etc. It is suitable for the filtration of small flow in the pharmaceutical and food industries.
    HY1 Series.pdf INQUIRY NOW
    Bag type large flow filter element END Series
    Bag type large flow filter element END Series
    END series bag-type high-flow filter Cartridges are innovations and breakthroughs in the design and production of traditional bag filters. It can be directly installed in the filters of No. 1 and No. 2 filter bags without further modification to save investment costs. The pleated structure has a larger filtering area and dirt holding capacity, which prolongs the service life and reduces the number of times the filter needs to be replaced. It is easy to install and operate.
    END Series.pdf INQUIRY NOW
    Stainless steel gas filter HQ Series
    Stainless steel gas filter HQ Series
    The stainless steel gas filter is specially designed and manufactured for gas filtration. It can be used in sterile gas and fermentation gas filtration with PTFE gas sterilization filter cartridge or glass fiber filter cartridge. The filter cartridge is lined with stainless steel, which can withstand high temperature gas filtration, high accuracy, high flow to ensure filtration efficiency and cost of use.
    HQ Series.pdf INQUIRY NOW
    Gas sterilization grade PTFE filter cartridge
    Gas sterilization grade PTFE filter cartridge
    Eternalwater EKT Series--Gas sterilizing filter cartridges adopt hydrophobic (PTFE ) membrane, which has superior performance of high flow rate, low pressure drop, high temperature resistance and high retention rate.Mainly used in gas sterilization and filtration of biological fermentation, pharmaceutical industry
    EKT Series.pdf INQUIRY NOW
    Security filter HRM series
    Security filter HRM series
    HRM series precision filters, also known as security filters, are made of SUS316L or SUS304 stainless steel. Using a single or multiple melt-blown filter cartridges as filter elements, the raw liquid passes through the filter material under pressure, which can effectively remove impurities, sediments and suspended solids in the water. It is usually used in some occasions with large flow rate and is an ideal equipment for pre-filtration.
    HRM series.pdf INQUIRY NOW

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