
- Depth Filter Cartridge ESP Series
- The ESP Series depth filter cartridge is made of polypropylene (PP) filter material and is suitable for gel removal and pre-filtration of the liquid with high particle impurity content, which can greatly improve filtration stability and reduce the penetration of gel and particle impurities.
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- External pressure melt-blown (PP cotton) filter cartridge ERP Series
- ERP series melt-blown filter cartridges are made of hot-melt entangled pure polypropylene microfibers without using any chemical adhesives. The fibers are randomly bonded in space
to form a three-dimensional microporous structure, which integrates surface, depth and fine filtration. The deep filtration structure with gradient pores that are sparse on the outside and dense on the inside has strong dirt-holding capacity. According to different production processes, it can be divided into six appearances: smooth/needle- punched/ rough type/orange peel/fine lines/grooved . It can be selected according to actual usage. Mainly It is used in particle interception, clarification filtration, and security filtration. It has good permeability and is a relatively economical pre-filtration filter cartridge.
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- Strong adsorption capacity activated carbon fiber filter cartridge
- Eternalwater EJA Series--High-performance purification grade activated carbon fiber filter cartridges adopt ACF material, which has high flow rate and high retention rate performance, and is used for purification, deodorization, decolorization, and organic matter removal. Effectively filter out residual chlorine in liquid and gas.
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- 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.
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- 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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- 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.
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- 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.
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- 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.
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- 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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- KBLV0455TZ Sterilizing grade capsule filter 5inch KB Series
- Eternalwater KBLV0455TZ Sterilizing grade capsule filter 5inch KB Series, which can be applied in biological process steps. Satisfying the application from small experiment to large-scale production, it has excellent filtration performance and reliable sterilization guarantee.
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- Metal filter cartridge
- Eternalwater EWK series--metal filter cartridges are made of five layers of 316L or 304 stainless steel sintered mesh by vacuum sintering or stainless steel dense mesh by folding and welding. It has the properties of high pressure resistance, high temperature resistance, corrosion resistance, good mechanical properties and easy regeneration. Suitable for liquid filtration under high temperature and high pressure conditions.
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- Large flow filter housing HJM series
- HJM series stainless steel filter housings are made of SUS316L or SUS304 stainless steel. Using single or multiple filter cartridges as filter elements, it has the advantages of high filtration precision, fast filtration speed, no leakage, acid and alkali resistance, corrosion resistance, and easy cleaning. In order to prevent the suspended particles that were not completely removed or newly generated during the pretreatment from entering the reverse osmosis system and protect the high-pressure pump and reverse osmosis membrane, it is usually used in some occasions with large flow rates, especially in the field of water treatment.
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- KBLV0225TG Sterilizing grade capsule filter 5inch KB Series
- Eternalwater KB series--KBLV0225TG Sterilizing grade capsule filter 5inch KB Series, which can be applied in biological process steps. Satisfying the application from small experiment to large-scale production, it has excellent filtration performance and reliable sterilization guarantee.
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- 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.
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- Hydrophilic PTFE sterilization grade filter cartridge
- Eternalwater ELT Series--Sterilizing filter cartridges adopt hydrophilic polytetrafluoroethylene
(PTFE)membrane. Filter cartridge does not require pre-wetting passes Pseudomonas diminuta
(ATCC ® 19146) retention test. It can be used for sterilization and filtration of medicinal liquids
Hydrophilic PTFE sterilization grade filter cartridge ELT Series
containing organic solvents in the pharmaceutical industry
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- Outside pressure large flow filter cartridge E100D Series
- E100D series high-flow filter cartridge adopts a diameter of 100mm and high 226 end cap , which is suitable for medium-flow filtration occasions . The external protection of the filter cartridge adopts PP polypropylene rhombic mesh to protect the filter material from deformation .
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- 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.
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