行业知识
  • Folding filter can be divided into materials: stainless steel mesh folding filter, polypropylene PP folding filter press, hydrophobic PTFE folding filter press, hydrophilic PTFE folding filter press, polyethersulfone folding filter press, nylon folding Filter press, etc. Most of the raw materials a

  • One of the following conditions indicates that the filter cartridge should be replaced: 1, the water flow is very small, can not meet the normal needs (showing plugging of the filter, the filter should be cleaned in order to restore normal flow), the flow is still very small after cleaning, can not

  • 1. For long-term deactivated filters, the inside and outside of the filter must be cleaned, the filter element removed, washed and dried, sealed with a plastic bag to prevent damage. Do not use hydrochloric acid corrosive substances as the cleaning agent. The temperature should not be too high to p

  • 1, after the use of water purifier should always keep the filter membrane in the wet state of reverse osmosis. If the reverse osmosis membrane filter dry, will lead to a sharp decline in water production and can not be restored. 2, if you do not use more than three days after the water purifier, re

  • Adsorption characteristics Activated carbon is a fine carbon particle with a large surface area and finer pores - capillaries. This capillary has a strong adsorption capacity, due to the large surface area of carbon particles, it can fully contact with the gas (impurities). When these gases (impuri

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